1430 results about "Chinese characters" patented technology

The invention discloses an archive data management labeling method and device based on computer application, and relates to the technical field of archive information management and intelligent labeling, and the device comprises a semantic analysis module, an allogenic character normalization module, a context modeling module, a historical semantic alignment module, a context feedback module, a processing module and a model optimization module. The device can automatically monitor file input, clean and segment texts, quickly and normatively replace foreign characters and intelligently convert simple and traditional Chinese characters; a semantic vector is generated based on a Transform model, semantic consistency is detected, and if semantic drift is found, rollback adjustment is carried out; the processing module is combined with a rule engine and a depth model to complete entity labeling and multi-label reasoning; and the optimization module dynamically records and feeds back annotation data, and supports self-learning and continuous improvement of the model. By continuously optimizing the judgment logic, the system has self-learning and evolutionary capabilities, so that the archive labeling process is more and more intelligent, and the labeling result is more and more accurate.

The invention discloses an adaptive rendering method and system for characters and images in AI digital human virtual and real scene fusion, and the method comprises the following steps: S1, collecting Chinese text and image data, and extracting semantic and regional features; s2, constructing a Shenchang differential equation converter model, and inputting text and image features to generate fusion representation; s3, extracting an attention weight matrix, and determining the spatial arrangement position of the Chinese text in the image; s4, optimizing the structural parameter vector by adopting a luminous insect colony optimization algorithm to obtain a fusion model; s5, generating an image-text rendering instruction set based on the preliminary arrangement and optimization model; s6, in combination with the digital human action state and background image information, attitude mapping and illumination adjustment are completed to generate a rendering frame; and S7, inputting the rendering frame into a rendering engine, and outputting the video content fused by the Chinese characters and the images. According to the method, accurate fusion of Chinese semantics and images is realized, and the naturalness and interactivity of AI digital human image-text presentation are remarkably improved.

The invention relates to a Chinese language and literature computer networking query reading system. According to the system, a query request processing module carries out mixed feature analysis processing according to a query request of a user, and a mixed query vector fusing radicals and semantics is generated; a distributed retrieval module performs distributed retrieval in a preset space-time fragment index structure based on the mixed query vector to obtain a candidate literature data set; the preliminary retrieval optimization module is used for carrying out self-adaptive conversion processing on abnormal characters and traditional and simple characters in the candidate literature data set according to a Chinese character evolution rule and a context to obtain standardized text data; and the visual query output module performs knowledge graph enhancement processing on the standardized text data to generate a visual query result. According to the system, efficient query and visual display of Chinese language and literature works are achieved through multi-modal processing, multi-dimensional indexing and knowledge graph technologies, and the problems that a traditional query mode is single in input, limited in retrieval dimension, insufficient in text processing and the like are effectively solved.

The invention discloses a computer data storage method and system, and relates to the technical field of computer data storage.The computer data storage method comprises the steps that variant samples are generated through multi-modal feature extraction, font topology analysis and adversarial training, and fine modeling of Chinese character connection and pixel-level interference in an electric power drawing is achieved; an isolated storage pool path is dynamically generated through a tree-shaped namespace, and a physical storage address and version information can efficiently and uniquely correspond and retrieve in combination with bidirectional mapping of version identifier construction and block chain indexes; according to a confidence score obtained through weighted calculation of the topological similarity and the term library matching degree, once the confidence score is lower than a preset threshold value, the system pushes a manual recheck mark to a specified terminal through an asynchronous message queue, and meanwhile, read-only data locking is implemented to ensure that the writing process is not interrupted; the consensus management mechanism is based on an improved practical Byzantine fault-tolerant algorithm, and block chain index consistency and data traceability security are guaranteed.

The invention relates to the technical field of AGVs, in particular to an AGV, a passive Chinese character'tian '-shaped support forking method and an active Chinese character'tian'-shaped support forking method, a lifting module enables lifting of a single fork arm assembly to only need a single driving source to provide effective power through the design of a driving shear fork unit and a driven shear fork unit, the structure is simplified, and the lifting efficiency is improved. The fork arm assembly is supported more stably, the shear forks in the lifting module are shorter, and the shear forks can stretch out and draw back from gaps between cross beams at the bottom of the matts, so that the effect of forking the matts is achieved; in the forking process, a shear fork of the lifting module is supported by the ground, supporting is more stable through the structure, additional balance weights do not need to be added to an AGV body, and the size and the weight are smaller; through the design of the portal assembly, the telescopic movement of the multiple fork arm top plate modules connected with the portal assembly is synchronous, the telescopic movement of the multiple fork arm assemblies can be achieved only through one power source, and the cost is reduced.

The invention discloses a 4HPU-based natural language character and numerical value general solution system and method and application thereof, and aims to solve the technical problem of realizing unification, universality and reasonability of natural language character and numerical value codes. A main coding path for realizing coding generation and structure nesting is arranged; the method comprises the following steps of: constructing a basic coding unit, judging the types and codes of numerical values, letters, Chinese characters or symbols; compared with the prior art, the method has the advantages that natural numbers, letters, Chinese characters and symbols are subjected to structured coding in a right-to-left nesting mode, complete coded word strings are obtained, structural expression and path reasoning are clear, dynamic expansion and compression can be achieved, and the coding efficiency is improved. And a more excellent basic coding method is provided for application scenes of data recovery and reverse recognition, natural language processing, intelligent communication and low-power-consumption equipment.

The invention discloses a Chinese named entity recognition method based on stacked grid structure information enhancement, and belongs to the technical field of natural language processing and named entity recognition. A stacked grid structure and a hierarchical compressed sensing module are used for introduction and lossless compression of word vectors, a long input sequence and information loss are avoided, and the recognition efficiency is improved. Meanwhile, the vocabulary fusion process and the context feature coding process are decoupled to reduce unnecessary attention calculation, and the calculation efficiency is improved; font structure information of Chinese characters is introduced as a supplement, the relevance of entities on multiple granularities of fonts, characters and words is mined through multiple cross attention, and the context representation ability of a text is enhanced; an entity recognition method based on duplex collaboration is used, collaborative learning between span extraction and label classification is achieved through soft label constraint and a multi-task joint scoring function, label classification training is completed through full samples, error propagation caused by span extraction errors is reduced, and the recognition accuracy is improved.

The invention relates to the technical field of oracle paraphrasing, and provides a training method and device for an oracle single-character image reasoning task. According to the method, a backbone network is trained to perform Chinese character recognition, modern Chinese character radical splitting, literal period identification and recognition, oracle-bone image recognition, oracle-bone multi-graph statement recognition, oracle-bone character meaning evolution analysis and font thinking chain reasoning on single-character images; calculating a joint loss value according to the primary output, the intermediate output and the advanced output obtained by training so as to iteratively update network parameters of the backbone network, and obtaining an intermediate model until the joint loss value meets a training ending condition; and training the intermediate model to perform font thinking chain reasoning, and finely adjusting the intermediate model by using a reward function to obtain a target model, thereby solving the problem that the oracle single-character image is difficult to accurately identify, infer and explain.

The invention discloses a Chinese character structure and geometric space interactive writing method, which relates to the technical field of interactive writing methods, and comprises the following steps: carrying out geometric classification processing on Chinese characters by adopting a structural analysis method to obtain a Chinese character type set comprising a left-right structure, an up-down structure and a surrounding structure; carrying out geometric rule definition processing on the obtained Chinese character type set to obtain a geometric constraint rule base containing component proportion, gravity center alignment and stroke topological relation; performing structured storage processing on the obtained geometric constraint rule base by adopting a database construction method to obtain a dynamically-called Chinese character writing template database; the writing process of the user is monitored in real time, and a writing feature data set containing stroke coordinates, writing speed and pressure data is obtained; performing matching processing on the obtained writing feature data by adopting a dynamic grid generation method to obtain a self-adaptive reference grid corresponding to the currently written Chinese character; and carrying out deviation detection processing on the obtained self-adaptive reference grid by adopting a computer vision method.

The invention provides an external plug-in system based on retrieval enhancement. The external plug-in system comprises an indexing module, a retrieval module and a generation module, the index module is used for performing cleaning, segmentation, organization, semantic coding and storage tasks of text data; the index module comprises a dynamic data management sub-module, a strategy decision case library management sub-module, a Chinese character recursive segmentation sub-module, a tree index structure construction sub-module and a vectorization storage sub-module; the retrieval module is used for completing semantic matching and sorting on the basis of the structured index; the retrieval module comprises a double-tower rough arrangement sub-module, a cross fine arrangement sub-module, a real-time update sensing sub-module and a cache management sub-module; the generation module is used for carrying out integration and semantic modeling on the high-quality intelligence information provided by the retrieval module; the generation module comprises an information integration and reasoning sub-module and a credibility evaluation and feedback sub-module; the method supports fact alignment, real-time updating, logic interpretability and output evaluability.

The invention discloses a decoupling vibration isolation composite beam frame structure shaped like a Chinese character'tian 'and a high-precision four-mass double-shaft micro-accelerometer thereof. The structure comprises at least four outer ring straight beam mechanisms and at least four decoupling vibration isolation rings. The accelerometer comprises a substrate layer and a device layer, and the device layer comprises the decoupling vibration isolation composite beam frame structure shaped like the Chinese character'tian ', an X-axis dual-mass sensing unit and a Y-axis dual-mass sensing unit. The problem of inter-axis cross coupling of double-axis acceleration detection is solved, isolation and vibration reduction of the MEMS accelerometer to the surrounding environment are achieved, and the influence of temperature and environment vibration on the measurement precision of a device is effectively restrained; by adopting a mode of crosswise arranging the electrode positions, the output error of the MEMS microstructure caused by process mismatch can be effectively inhibited, so that the output precision of the device is improved; each axial direction is designed in a combination mode that double mass sensing unit modules are connected in parallel, so that the detection sensitivity of the device is improved exponentially.

The utility model discloses a multilayer three-dimensional breeding device, which comprises a fixed breeding unit, a material receiving bin and a three-dimensional multilayer movable feeding vehicle, breeding hole grooves are two rows of multilayer three-dimensional structures which are symmetrically stacked left and right, and an object placing platform of each breeding hole groove inclines downwards and is provided with a discharging side door facing a middle discharging channel oppositely. The storage hole grooves are formed in a multi-layer three-dimensional stacked mode, are obliquely arranged and are provided with feeding side doors, an opening in the upper portion of the receiving bin and the discharging channel form a space shaped like a Chinese character'tu ', so that discharged materials of the breeding units can fall into the receiving bin, and a movable receiving trolley is arranged in the receiving bin. According to the utility model, the assembly line work of filling, preparing and feeding of the material storage hole groove and feeding and discharging and collecting of the breeding hole groove can be realized through gravity, the breeding hole groove can be fed, discharged or cleaned without being pulled out, the movable material feeding and collecting vehicle facilitates feeding, material collecting, cleaning and the like, intelligent breeding can be realized, and meanwhile, the material feeding and discharging side door facilitates accurate feeding and discharging, so that the production efficiency is improved. The vertical rod piece can reinforce and support opening and closing of the feeding and discharging side door.

The application relates to a combined device and method for vertical static load test of water anchor pile method. Two gantries are arranged at the two ends of a water bearing platform, a steel beam passes through the space of a to-be-tested foundation pile connecting assembly I and an anchor pile connecting assembly II in the shape of a Chinese character 'jing', and the two ends are respectively suspended below the cross beams of the gantries; the to-be-tested foundation pile connecting assembly I is arranged in the middle of the steel beam, two anchor pile connecting disc assemblies II are arranged at the two ends of the steel beam, the lower end surface of a connecting disc I of the to-be-tested foundation pile connecting assembly I and the lower end surface of a connecting disc II of the anchor pile connecting assembly II are located on the same horizontal plane; a pulling jack is arranged between an upper tensile small cross beam I of the to-be-tested foundation pile connecting assembly I and the steel beam; a compression jack is arranged between the steel beam and the connecting disc I of the to-be-tested foundation pile connecting assembly I; and a recording platform is arranged beside the to-be-tested foundation pile below the middle part of the steel beam. The application combines the compression and pulling static load test devices into one, can be easily converted, is quickly installed, and the test result is reliable.

The utility model provides a reflection type polarization rotator which comprises a reflection bottom plate, a dielectric layer and a metal patch, the reflection bottom plate is used for reflecting electromagnetic waves, the dielectric layer is arranged on the upper surface of the reflection bottom plate, the metal patch is arranged on the upper surface of the dielectric layer, and the horizontal section of the metal patch is of a structure shaped like a Chinese character'wang '. And the center line of the structure shaped like the Chinese character'wang 'is inclined to the horizontal polarization direction and the vertical polarization direction. The reflection type polarization rotator provided by the utility model has wider working bandwidth and higher polarization conversion efficiency, and is simple in structure and more convenient to process and apply.

The invention discloses an AI automatic editing method and related equipment, and the method comprises the steps: obtaining a video prototype template selected by a user, prompt information inputted by the user, and original materials uploaded by the user through a user interaction interface, and calling a language large model to generate a structured video script; performing association degree matching on the structured script and the original material through a target detection model, and screening the original material according to a matching result and a quality scoring model to obtain an original video clip; performing background music matching according to the video script to obtain background music, generating voice dubbing and a flower-character chartlet according to the video script, generating video subtitles according to the voice dubbing, performing time axis alignment on each video media element, and synthesizing into a finished video. According to the embodiment of the invention, full-process automatic processing from script generation to video synthesis can be realized, and a high-quality finished video meeting user requirements can be efficiently output. The method can be widely applied to the technical field of automatic editing.

The invention discloses a Chinese sentiment classification method and device based on multiple modes and electronic equipment. The method comprises the steps of obtaining a target Chinese text; determining attribute words of the target Chinese text, and constructing a dependency font graph of the attribute words based on the attribute words; vectorizing the target Chinese text and the dependency font graph to obtain a text vector matrix and an image vector matrix; respectively determining attention scores of the text vector matrix and the image vector matrix; the emotion polarity of the target Chinese text is determined based on the attention score, the text vectors in the text vector matrix and the image vectors in the image vector matrix, and the emotion polarity comprises positive emotion or negative emotion. The Chinese emotion prediction method and device solve the technical problems that an existing Chinese emotion analysis method is single in analysis dimension, character pattern information of Chinese characters is not fully fused, only text information is considered, and consequently Chinese emotion prediction accuracy is low.

The invention discloses a multi-layer concrete structure construction method based on an embedded support shaped like a Chinese character'tu ', belongs to the technical field of building construction, and solves the problems of overall displacement and out-of-control precision caused by the fact that the bottom of a supporting system is not firmly fixed in traditional multi-layer concrete construction. According to the technical scheme, the method comprises the steps of firstly manufacturing a steel bar welded support shaped like a Chinese character'tu '; pre-burying the support system in lower-layer concrete to serve as a bottom fixing point of a vertical rod of the support system; a supporting system vertical rod is detachably connected with the top of the support; concrete is poured after the formwork is installed and adjusted; cutting the exposed part of the bracket after the concrete is hardened; and repeating the steps to finish multi-layer construction. According to the method, through the rigid pre-embedding and detachable connection design of the support shaped like the Chinese character'tu ', the stability and positioning precision of a supporting system are ensured, and the method is mainly used for rapid and high-precision construction of cast-in-place concrete structures such as high-rise buildings or multi-layer industrial factory buildings.

The invention discloses a Chinese character image super-resolution reconstruction method and system based on a diffusion model, and the method comprises the following steps: S1, constructing a Chinese steganography image data set, and generating a high-resolution image and low-resolution image pair; s2, adopting a conditional denoising diffusion model as a framework, taking the Chinese steganography image data set constructed in the step S1 as conditional input of a diffusion model, and guiding the diffusion model to learn mapping from low resolution to high resolution; and S3, performing resolution reconstruction on a to-be-processed low-resolution Chinese character image by using the conditional denoising diffusion model in the step S2, and outputting a high-resolution Chinese character image. According to the method, the problems of fuzzy details, insufficient generalization ability and insufficient semantic information utilization in Chinese character image super-resolution reconstruction in the prior art are solved.

The invention discloses a small sample ancient character recognition method based on structural features and an evolution mode, and the method comprises the steps: S1, collecting an ancient character image, constructing a data set, and carrying out the data enhancement processing of the data set; s2, training a neural network by using the data set after data enhancement to obtain a small sample ancient character recognition model; and S3, inputting the target ancient character image into the small sample ancient character recognition model, and outputting an ancient character recognition result. According to the method, global features, local features and structural features and evolution rules of Chinese characters are considered in the process of identifying the ancient characters, and feature extraction of the ancient characters is innovative; according to the method, softer data enhancement is carried out on a data set with a small data size, the influence caused by data scarcity can be relieved, meanwhile, the generalization ability of the whole model is improved, and the problem of ancient text data scarcity is well solved.

The forklift tray comprises a bearing panel integrally formed through injection molding and a plurality of supporting legs arranged on the bearing panel, the bottoms of the supporting legs are mutually connected to form a structure shaped like a Chinese character'tian ', the bearing panel and the structure shaped like the Chinese character'tian' are both arranged to be in a grating net shape, and a fork inlet is formed between any two adjacent supporting legs. The supporting feet are evenly arranged on the lower surface of the bearing panel, a plurality of reinforcing pieces are movably arranged on the supporting feet, and the reinforcing pieces comprise face reinforcing pieces arranged on the bearing panel in a penetrating mode and bottom reinforcing pieces arranged at the bottom connecting positions in a penetrating mode. The two sides of the bottom middle connecting position parallel to the bottom reinforcing piece are in slope design, the surfaces of the two sides of the bottom middle connecting position parallel to the bottom reinforcing piece are continuous, so that forks can enter from any fork inlet no matter a manual carrying vehicle or a mechanical forklift is used, and the ribs of the bearing panel are continuous in a penetrating mode. The two sides of the middle connecting position of the bottom of the forklift tray are slopes, the surfaces of the slopes are continuous, the ribs of the bearing panel penetrate continuously, operation is smooth when a forklift or a forklift is inserted into a fork opening, and meanwhile the basic structural strength is guaranteed.

The invention relates to a pipe fitting and plate forming method adopting a magnetic collector shaped like a Chinese character'tu ', which comprises the following steps of: manufacturing the annular magnetic collector shaped like the Chinese character'tu' with a coil accommodating cavity, and placing a driving coil in the coil accommodating cavity; workpieces to be formed are arranged and fixed on the upper side, the lower side, the inner side and the outer side of the magnetic collector respectively; connecting the driving coil to a pulse power supply through a discharge switch; and the discharge switch is controlled to supply power to the driving coil, and induced eddy current is generated in the to-be-formed pipe fitting and the to-be-formed plate to enable the pipe fitting and the plate to deform, so that the forming specification is achieved. The invention further discloses a device for simultaneously forming various pipe fittings and plates. According to the invention, simultaneous forming of pipe fitting bulging, pipe fitting compression and plate fitting bulging is realized, the workpiece forming efficiency is multiplied, electromagnetic radiation to the environment in the workpiece electromagnetic forming process is reduced, and the device is more energy-saving and environment-friendly.

The invention relates to a Chinese character style migration method and a migration system thereof. The Chinese character style migration method comprises the following steps: acquiring Chinese character image data to be subjected to style migration; inputting the Chinese character image data into the trained neural network model; obtaining Chinese character image data after style migration; the neural network model comprises a generator module, a discriminator module, a mapping network module and a StyleEncoder style encoder module, the generator module extracts spatial features based on Chinese character image data and normalizes the spatial features, required style picture data is generated in combination with the StyleEncoder style encoder module, and the StyleEncoder style encoder module is used for identifying the Chinese character image data. The discriminator module discriminates the authenticity of the picture data; according to the Chinese character style migration method and the migration system thereof, the feature acquisition capability of the model is enhanced, and the accuracy of the generated picture style is improved.

The invention relates to the technical field of image detection, can be applied to business system platforms of financial science and technology, medical health and the like, and discloses a Chinese character font generation method, device, equipment and medium, the method comprises the following steps: obtaining a Chinese character image to be processed, and carrying out image coding on the Chinese character image to be processed to obtain a Chinese character image sequence; performing style feature extraction and semantic feature extraction on each Chinese character image vector in the Chinese character image sequence to obtain corresponding Chinese character style features and Chinese character semantic features; constructing a corresponding style loss function and a semantic loss function according to the Chinese character style features and the Chinese character semantic features; performing loss weighting calculation on the style loss function and the semantic loss function to obtain a target loss function; and performing font style generation on the to-be-processed Chinese character image according to the target loss function to obtain a target Chinese character font of the to-be-processed Chinese character image. The Chinese character font generation efficiency and font generation diversity can be improved.

The invention belongs to the field of smart power grids and computer vision, and particularly relates to an improved SwinTextSpotter v2-based robust generalization detection and identification method for a power station wiring image text. Comprising the following steps of 1, sending an input image into a text detection and recognition network based on multi-modal learning for training and prediction, extracting a backbone network through shared features to obtain a shared feature map, and further sending the shared feature map into a text detection module to obtain a text detection result and a text feature map; 2, sending the text feature map into a visual feature extraction and prediction module to obtain a feature sequence, and then matching the predicted feature sequence with the standard representation obtained by the character structure feature extraction and prediction module to obtain an identification result; and the like. According to the method, the detection and recognition precision of the model on irregular texts and Chinese character texts is improved robustly, and the generalization performance of detection and recognition on various types of wiring texts and texts is improved.

The invention discloses a planar two-dimensional micro-displacement sensor based on a four-quadrant eddy current effect, which comprises a detection coil array plate and a target conductor array plate which are parallel up and down, and is characterized in that the detection coil array plate is provided with four planar coils arranged in a shape like a Chinese character'tian 'on an insulating substrate; the target conductor array plate is provided with four metal panels which are arranged in a shape like a Chinese character'tian 'on an insulating substrate. According to the invention, identical excitation signals are introduced into four planar coils on a detection coil array plate, two-dimensional micro-displacement of the detection coil array plate relative to a target conductor array plate is converted into voltage signals of the four planar coils by using an inductance measurement circuit, and the four voltage signals are processed by using a microprocessor system; therefore, the two-dimensional plane relative displacement of the detection coil array plate and the target conductor array plate is obtained. The device is simple in structure, high in measurement precision and suitable for scenes requiring precise measurement of planar two-dimensional micro-displacement in severe environments such as dust and greasy dirt.

The invention relates to a controllable Chinese character new font generation method and system based on a diffusion model, and belongs to the technical field of computer image processing. Based on the system, a user inputs a character image of a target stroke style and a character image of a target skeleton, then multi-scale skeleton features are extracted through a skeleton information extraction network, stroke style features are extracted through a stroke style extraction network, and the multi-scale skeleton features are extracted. And finally, denoising operation prediction of each step of the U-net network in the diffusion process is guided through the features, so that a new font character image conforming to expectation is generated. The method is inspired by a structure reference method, features are extracted from the input image through the neural network, a diffusion model is guided through skeleton features and stroke features to generate a new font style, and basic requirements of users are met.

The utility model discloses a heavy hydraulic wheel pulling device which comprises a clamping jaw, an ejector rod, a clamping jaw frame, a hydraulic oil cylinder, an operating handle, a motor, a front machine frame and a rear machine frame. The tail ends of the clamping jaws are transversely hinged to the clamping jaw frame, and the clamping jaw frame is of a transversely-arranged U-shaped structure. The clamping jaw frame is installed on the front rack, the longitudinal interface of the front rack is shaped like a Chinese character'ji ', and the bottom of the front rack is connected with the rear rack. A hydraulic oil cylinder is installed in the rear rack, and an ejector rod in the hydraulic oil cylinder penetrates through the front rack and the clamping jaw frame and then is located in the center of the clamping jaw. An operating handle is arranged on the rear rack and is used for controlling the hydraulic oil cylinder to stretch out and draw back; and the motor is arranged on the rear rack. According to the utility model, the maintenance time of large-scale equipment is reduced, the influence range of equipment faults is reduced, and the maintenance cost of the equipment is effectively reduced.

1. The name of this design product: User interface with surgical equipment installation tutorial for electronic equipment. 2. Purpose of this design product: for use in an electronic device. 3. The key design point of this appearance design product lies in the content of the graphical user interface on the screen. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The key point of this appearance design lies in the content of the graphical user interface in the display screen panel. The display screen panel is of conventional design, omitting the rear view, left view, right view, top view, bottom view and stereoscopic view. 6.Purpose of graphical user interface: used for installation display and control interaction of surgical robots. 7. Human-computer interaction mode of the graphical user interface: Main view installation tutorial step 1 interface, click “>” on this interface to enter the interface change state diagram 1, and click “>” on each interface change state diagram in turn to enter the next interface change state diagram. In the above-mentioned GUI images, the “X” is used to represent text such as numbers, Chinese characters or letters.

The invention provides a Chinese character image deformation method and device. A deformation control point and a corresponding deformation target point are selected from an original character image; calculating a corresponding weight for each deformation control point; calculating a first weighted center point based on the coordinate and the weight of each deformation control point, and calculating a second weighted center point based on the coordinate of each deformation target point and the weight of each deformation control point; calculating a transformation matrix corresponding to each pixel point based on the weight of each deformation control point and the first weighted center point; and based on each transformation matrix, the coordinate of each deformation target point and the second weighted center point, performing deformation operation on the original character image to obtain a new character image. According to the method, different influences are generated on pixel points in different areas of an image through weighted multiple control points, affine transformation needed by distortion deformation of the pixel points is calculated through the influences, smooth transition between a deformed area and a non-deformed area of the image is ensured, and therefore the purpose of improving the Chinese character image deformation effect is achieved.

This invention discloses an automatic robot instruction inspection method and apparatus based on the PDPS platform. The method involves acquiring offline program data of the robot and the corresponding design rules, configuring a program inspection tool according to the design rules, inputting the program data into the inspection tool, and storing safety information from the first and second instructions into corresponding variables. The information in each variable is compared or judged to obtain a first judgment result. Chinese characters and punctuation marks in the program data are judged to obtain a second judgment result. Based on the motion parameters in the program data, the margin value of each joint when the robot performs each action is calculated, and collision risk is judged based on the margin value to obtain a third judgment result. Finally, the robot's compliance with safety rules is judged based on the motion radius to obtain a fourth judgment result. This method improves the accuracy of offline program inspection.