69 results about "Geometric figure" patented technology

The invention relates to a visual language model training method and system, and the method comprises the steps: providing a multi-modal geometric training data set which comprises a plurality of data units, each data unit comprises digital image data for encoding a geometric figure, a section of text data for describing a question to the geometric figure and a standardized answer encoded in a markup language format supporting machine analysis; generating one or more candidate answers according to the text data and the digital image data in the geometric training data set by applying a reinforcement learning framework and taking the visual language model as a strategy; for each generated candidate answer, a reward function module is applied to allocate a reward value. According to the method, generalized space intelligent improvement is realized, the effectiveness and robustness of training are improved, and the model can be encouraged to explore different problem solving paths and find a correct reasoning chain.

An information processing device includes a control unit. The control unit executes a process including acquiring experimental data including an experimental condition of each of a plurality of times of experiments and an observed value under the experimental condition, and generating graph data indicating a topological structure of a geometric figure representing a correspondence between the experimental condition and the observed value in a multidimensional space with each of the experimental condition and the observed value being a dimension.

A rendering method and a rendering apparatus. The rendering method comprises the following steps: receiving a diagram file; interpreting the diagram file to generate a plurality of geometric units and, on the basis of the geometric units, generating a plurality of vertices and a plurality of pieces of entity data; on the basis of the vertices, a graphics processing unit generating a multi-layer picture that contains a plurality of geometric graphics, and executing mouse collision detection between mouse coordinates and the vertices; on the basis of a result of the mouse collision detection, determining that the mouse coordinates contact at least one of the plurality of vertices and, on the basis of the at least one of the plurality of vertices and at least one of the plurality of pieces of entity data corresponding to the at least one of the plurality of vertices, determining a corresponding line segment; and, on the basis of the corresponding line segment, displaying a prompt display effect in the picture. FIG. 2

The invention discloses a three-dimensional sliding verification method and device with an anti-cracking function, and relates to the technical field of equipment verification, and the method comprises the following steps: randomly selecting a chartlet, a geometric figure and a chartlet coordinate; cutting the chartlet to obtain puzzle blocks and a cut chartlet; the map coordinates are converted into corresponding spherical coordinates, and the clipped map is rendered to a sphere space; projecting the sphere space rendered with the clipped chartlet to a touch screen of a client, and projecting the jigsaw blocks to the center of the touch screen of the client; adjusting the posture of the spherical space until the jigsaw blocks and the clipped chartlet form a corresponding chartlet; the to-be-spliced blocks and the clipped chartlet form a corresponding chartlet, and it is judged that identity verification is passed. According to the method, the chartlet is cut, and then the chartlet is spliced by means of the three-dimensional sphere, so that the use of a traditional verification code is canceled, the verification code is prevented from being cracked by a robot, and certain convenience and reliability are achieved.

For object tracking, first and second sensor data generated by means of a surroundings sensor system (3) are obtained. On the basis of the first sensor data, a plurality of first geometric figures (16a, 16b, 16c, 16d, 25) are determined, which each approach a region of at least one object (5, 14, 20, 22, 24) represented by the first sensor data, and on the basis of the second sensor data, a plurality of second geometric figures (16a, 16b, 16c, 16d, 25) are determined, which each approach a region of at least one object (5, 14, 20, 22, 24) represented by the second sensor data. One of the second geometric figures (16a, 16b, 16c, 16d, 25) is selected as a feature to be tracked, and the feature to be tracked is assigned to a reference figure of the first geometric figures (16a, 16b, 16c, 16d, 25), which reference figure matches the feature to be tracked, said assignment being carried out on the basis of a comparison of the plurality of second geometric figures (16a, 16b, 16c, 16d, 25) with the plurality of first geometric figures (16a, 16b, 16c, 16d, 25).

This invention discloses a dynamic geometric drawing method suitable for teaching scenarios, belonging to the field of teaching aid technology. Specifically, it includes the following steps: S1. Construction of teaching objectives and task scripts: Clearly define the invariants to be verified in class and the exploration path, outputting an objective list and activity script; S2. Construction of free points and dependencies: Control the degrees of freedom to ensure dragging stability, outputting a list of free points and a dependency graph; S3. Construction of basic objects: Build a stable geometric skeleton, outputting a set of basic objects; S4. Construction of constraint relationships: Explicitly construct the required geometric relationships, outputting a stable constraint structure. Adapting to the teaching process and strengthening goal orientation: Through the steps of "construction of teaching objectives and task scripts" and "classroom process design," it accurately matches the classroom logic of "phenomenon → questioning → induction → proof," decomposing geometric conclusions into testable relationships, designing an exploration activity chain, and ensuring that dynamic graphic drawing fully serves the teaching objectives, helping students intuitively understand geometric invariants.

The application provides a geometric figure processing method and device, equipment and a storage medium. The method comprises the following steps: acquiring a to-be-recognized image, and recognizing and cutting the to-be-recognized image to determine an initial geometric illustration; performing optimization processing on the initial geometric illustration to determine a target geometric illustration; performing denoising processing on the target geometric illustration to obtain a denoised geometric illustration, acquiring image features of the denoised geometric illustration, classifying the image features to determine a target geometric element, and determining a first vector element according to the target geometric element and a geometric element relationship obtained by disassembling the target geometric element; editing a to-be-edited vector element in the first vector element based on an editing instruction, determining a vector figure according to the to-be-edited vector element and a non-editing vector element, and exporting the vector figure to a figure resource library in a standard format. Thus, high-precision recognition is performed on the geometric figure, and the subsequent labor cost for adjusting the geometric figure is greatly reduced.

A construction system has rods and connectors that may be assembled and disassembled in order to be re-used to construct a variety of geometric figures and other figures. Each connector has a plurality of sockets configured to form joints with the rods. Each socket has a cavity where the cavity has aligned openings. The socket at one of the openings forms an interference fit with an inserted rod.

The utility model discloses an angle gauge, including scale part, alignment amplification part and screw, the scale part includes dial, guide pillar, first pin and nut, the alignment amplification part includes magnifying glass, soft cover, spring, second pin, the dial with guide pillar riveting, the nut with guide pillar riveting, the spring is covered and is established on the second pin, the soft cover is covered and is established on the spring, the second pin is inserted and is established on the magnifying glass, the scale part with alignment amplification part is connected through the nut with screw cooperation, the utility model discloses simple structure can measure or draw geometric figure angle, even close to the geometric figure angle of paper edge, simultaneously, the utility model discloses hand -held convenient, can quickly shift and position.

The invention discloses a product design method and device based on parameter configuration, a medium and equipment, and relates to the technical field of product design. The method comprises the steps of calling a product attribute input dialog box in response to a to-be-developed request; the product attribute input dialog box comprises a preset attribute information setting item and a non-preset attribute information setting item; in response to attribute values corresponding to preset attribute information and non-preset attribute information input in the product attribute input dialog box by a user according to the design requirements of the to-be-developed product, determining an initial product model of the to-be-developed product; a part parameter editing frame of the initial product model is called, and in the part parameter editing frame, parameter information of all parts of the to-be-developed product is published in the corresponding candidate geometric figure sets; the candidate geometric figure set is created in advance through a CATIA secondary development interface; and obtaining a product model of the to-be-developed product according to the released candidate geometric figure set. According to the method, the operation process of product design is simplified.

In a computer-implemented method for characterising at least one object (5, 14, 20, 22, 24) in the surroundings of a surroundings sensor system (3), sensor data are obtained, said sensor data being generated by means of the surroundings sensor system (3) and representing the surroundings in a three-dimensional manner. On the basis of the sensor data, a symbolic representation of the surroundings is generated, which contains a geometric figure (16a, 16b, 16c, 16d, 25) which approaches a region of the at least one object (5, 14, 20, 22, 24) in the surroundings, and at least one further geometric figure, which in each case approaches a corresponding further region of the at least one object (5, 14, 20, 22, 24). The region of the at least one object (5, 14, 20, 22, 24) is characterised by comparing the symbolic representation of the surroundings with a plurality of predefined reference representations.

The method, device and electronic equipment provided by the embodiment of the application draw a three-dimensional geometric figure, which comprises: determining the three-dimensional coordinates of the feature points of a first geometric face according to the parameters of the target center and the three-dimensional geometric figure to be drawn in a three-dimensional coordinate system; and drawing the first geometric face according to the three-dimensional coordinates of the feature points of the first geometric face and drawing the contour of the first geometric face. Since each geometric face is drawn separately, the drawing information of the first geometric face is saved during drawing, and after the three-dimensional geometric figure is drawn, the drawing information of each geometric face of the three-dimensional geometric figure can be used to process each geometric face of the three-dimensional geometric figure respectively, so that more demonstration functions are realized and the user can understand the three-dimensional structure of the three-dimensional geometric figure more effectively.

The utility model relates to the technical field, in particular to a geometric figure motion trail display device which comprises a bottom plate, a magnetic writing board installed on the bottom plate, a walking plate fixed on the side wall of the magnetic writing board, a limiting rail fixed on the bottom plate, a movable frame installed on the limiting rail in a sliding mode, and an accompanying assembly installed on the movable frame. The accompanying assembly comprises an upper plate, a clamping block is fixed to one side of the upper plate, a lifting mechanism is installed below the clamping block, a figure assembly is rotationally clamped to the lifting mechanism, a vertical hole is formed in the clamping block, and a reinforcing hole is formed in the upper plate. When the device is used, the graphic board with a geometrical shape can roll and walk on the walking board, the magnet block can serve as a paintbrush to scribe on the magnetic writing board, the device is convenient to operate, the graphic board can be driven to roll and advance only by manually pushing the moving frame, and the device is rapid and convenient to use.

The application provides a grid coding method and device. The grid coding method comprises the following steps: acquiring a geometric figure corresponding to a to-be-coded region on a target map; when the geometric figure corresponding to the to-be-coded region is an irregular figure, determining a minimum envelope polygon of the geometric figure corresponding to the to-be-coded region, and determining an identification point of the to-be-coded region according to the minimum envelope polygon; determining a coding level corresponding to the to-be-coded region; and coding the to-be-coded region according to the identification point of the to-be-coded region and the coding level corresponding to the to-be-coded region. The application solves the problem that a coding starting point deviates from a geometric figure, and improves the compatibility of the grid coding method.

The invention discloses an interactive education system based on an internet education platform, which relates to the technical field of education platforms and comprises a simulation operation frame establishment module, a historical operation data acquisition module, a decision node calibration module, a decision thinking path acquisition module, a practical operation thinking path acquisition module, an interaction signal judgment generation module and an interaction module. By acquiring operation data of a student in a real-time test link, which operation units are real-time decision nodes of the student is judged, a practical operation thinking path of the student is calculated, operation behaviors of the student are captured in real time, and the current operation behaviors of the student are abstracted into comparable thinking paths in real time; and comparing the practical operation thinking path of the student with the comparison thinking path, and when the path deviation coefficient is greater than a preset threshold value, taking the standard thinking path of the expert as a flicker geometric figure and superposing the flicker geometric figure on the screen of the student in real time, marking important operation points, and dynamically guiding the real-time deviation of the student.

The utility model belongs to the technical field of geometric figure space demonstration teaching aids, and discloses a space figure demonstration combined teaching aid for solid geometry teaching, which comprises a center plate, a plurality of fixing sleeves are fixedly arranged on the outer side of the center plate, sliding rods are arranged in the fixing sleeves in a sliding manner, springs are fixedly arranged on the inner sides of the sliding rods, and the springs are arranged on the outer side of the center plate. One side of the spring is fixedly connected with the sliding rod, the other side of the spring is fixedly connected with the center plate, a fixing seat is fixedly arranged on the outer side of the sliding rod, a transverse strip is fixedly arranged at the top of the fixing seat, and a connecting seat is fixedly arranged in the middle of one side of the transverse strip. Meanwhile, various relations existing in the figure space can be demonstrated to students, the students are helped to quickly understand various geometric figures, meanwhile, the various relations existing in the figure space are understood, and therefore the teaching quality is improved, and the burden between an educator and the students is relieved.

The utility model relates to the technical field of teaching aids, and discloses an auxiliary line teaching aid ruler capable of accommodating a teaching aid rod, which comprises a first accommodating seat and a second accommodating seat, a rope is arranged between the first accommodating seat and the second accommodating seat, the upper end of the first accommodating seat and the upper end of the second accommodating seat are respectively provided with a handle cover, and the handle covers are arranged on the first accommodating seat and the second accommodating seat. The lower end of the first storage seat and the lower end of the second storage seat are each provided with a blackboard self-attraction magnetic attaching seat, and the right end of the first storage seat is provided with a first self-attraction magnetic attaching plate. According to the auxiliary line teaching aid ruler capable of storing the teaching aid rod, the first storage seat and the second storage seat are attracted to a blackboard through the blackboard self-attraction magnetic pasting seat, so that the rope is straightened, after the two storage seats attract two points of a figure, the rope forms an auxiliary line on the geometric figure, a real object line segment is used for replacing chalk for drawing, and the drawing efficiency is improved. The position of the auxiliary line can be flexibly adjusted, multiple pilot points of the auxiliary line can be achieved, convenience and rapidness are achieved, the interestingness and emphasis of teaching are improved, and the teaching efficiency is improved.

The invention relates to a method for detecting a closed loop path of a geometric figure and an electronic device. The method for detecting the closed loop path of the geometric figure comprises the following steps: detecting a first component and a second component in a computer-aided design image file; defining a target point and the position of the target point on the first component and the second component; moving the first assembly from the initial position towards a first direction during a first operation period; determining a first minimum gap position based on detecting that the first component touches the second component during the first operation period; in the second operation period, the first assembly is moved from the initial position to the second direction; determining a second minimum gap position based on detecting that the first component touches the second component during a second operation period; and judging size paths of the first component and the second component according to the positions of the target points on the first component and the second component, the first minimum gap position and the second minimum gap position. Through the closed loop path detection method, the component size or the size chain can be accurately judged, and the manufacturing yield is improved.

The application discloses a kind of device structure model construction method and device with rounded corner, its method includes establishing sample geometric figure and chamber figure according to the geometric structure parameter of pre-setting, wherein, sample geometric figure is the geometric structure with rounded corner;Sample geometric figure and chamber figure are carried out finite element division, obtain first grid information and second grid information, wherein, first grid information is the grid information of sample geometric figure, and second grid information is the grid information of chamber figure;According to the geometric structure parameter of pre-setting, the electron probe parameter of pre-setting, first grid information, second grid information and the device structure material parameter of pre-setting, input Nebula simulator constructs device structure model with rounded corner.The method of the application can realize completely automated Nebula simulator and realize the construction of device structure model with rounded corner, and since the whole process does not need manual intervention, batch simulation function can be realized, so as to improve the precision and efficiency of CD SEM measurement.

1. Name of the product in this design: Geometric Shape Storage Box (Mathematics Education). 2. Purpose of this design: To store geometric figures used in mathematics education. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The present disclosure relates to a task processing method for a layout, an electronic device and a storage medium. The task processing method for a layout comprises: dividing a target layout to obtain a plurality of layout regions, each of the plurality of layout regions corresponding to a task unit; classifying each of the plurality of layout regions based on a number of geometric figures included in each of the plurality of layout regions to determine a type of each of the plurality of layout regions, the type including a preset to-be-optimized layout region type; in response to determining that the type of a layout region of the plurality of layout regions belongs to the preset to-be-optimized layout region type, performing preprocessing on a to-be-optimized layout region of the plurality of layout regions to balance a task load corresponding to each layout region; and generating an optimized task unit set based on the preprocessed layout region. The embodiments of the present disclosure can reduce invalid calculation and effectively improve load balancing.

The invention discloses an architectural space semantic recognition and equipment intelligent layout method based on a CAD environment. The method comprises the following steps: constructing a feature library based on extracted primitive features of various building elements; scanning a target area in the CAD drawing, identifying all building element entities matched with features in the feature library, and preprocessing the identified building element entities to obtain an intermediate semantic model only containing geometric representation of building elements; based on the obtained intermediate semantic model, determining a boundary contour of a target space object needing equipment layout, and generating attribute information of the target space object; and generating an optimal equipment layout scheme of the target space object based on the boundary contour and the attribute information of the target space object. According to the method, the unstructured CAD geometric figure is converted into the intelligent object with rich engineering semantics, automatic design decision making is carried out on the basis, and finally efficient and accurate intelligent design is achieved.

The utility model relates to a drawing assistive device for mathematics major learning, which relates to the technical field of mathematics learning tools, and comprises a mathematics drawing assistive device assembly, the mathematics drawing assistive device assembly comprises a ruler and a plurality of geometric figure holes with different shapes, the geometric figure holes are arranged on the surface of the ruler, and scale marks are arranged on the surface of one end of the ruler. An adjustable circle center part is slidably connected to the center of the end, back on to the scale marks, of the ruler, an adjustable radius part is slidably connected to the position, located at the end of the ruler, of one side of the adjustable circle center part, and each of the adjustable radius part and the adjustable circle center part comprises an L sliding block seat slidably connected to the end of the ruler. The adjustable radius component further comprises a detachable pen sleeve which is detachably installed on an L-shaped sliding block base of the adjustable radius component, a pen needed for drawing is inserted into the detachable pen sleeve, multiple drawing functions are integrated in one device, the time for replacing different tools is shortened, and the working efficiency is improved.

1. Name of the designed product: badge (modern simple geometric pattern). 2. Use of the designed product: for wearing and decoration. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view 1. 5. The right view is symmetrical to the left view, and the right view is omitted.

The invention provides a training data generation method and device and a program product. The training data generation method comprises the steps that a target edge is determined from all edges of an initial geometric figure; determining a size parameter and a rotation parameter of a next geometric figure based on the target edge; based on the size parameter and the rotation parameter, drawing a next geometric figure by taking the target edge as a coincident edge on the basis of the initial geometric figure, and generating a spliced geometric figure; determining the spliced geometric figure as an initial geometric figure, returning to execute the step of determining the target edge from all the edges of the initial geometric figure, and circularly executing the processing until a preset splicing ending condition is met, so as to obtain all spliced geometric figures; and generating text descriptions corresponding to the spliced geometric figures, and generating training data based on the spliced geometric figures and the text descriptions corresponding to the spliced geometric figures. According to the invention, the accuracy of solving the geometric mathematical problem by the mathematical answer model can be improved.

The embodiment of the invention relates to the technical field of geographic information processing, and provides a processing method and device for wind power plant machine position coordinates, and the method comprises the steps: obtaining an engineering coordinate file, and carrying out the analysis of the engineering coordinate file, and obtaining target data; on the basis of coordinate data in the target data and according to a preset radius, generating an octagonal geometric figure conforming to an engineering specification; and based on the target data and the octagonal geometric figure, generating wind power plant position coordinate files in various formats. Therefore, automatic processing and multi-format output of the wind power plant machine position coordinates are realized, and the engineering efficiency of the wind power plant is improved.

The invention discloses a rendering method and a rendering device. The rendering method comprises the following steps: receiving a drawing file; interpreting the drawing file to generate a plurality of geometric units, and generating a plurality of vertexes and a plurality of object data according to the plurality of geometric units; generating, by a graphics processor, a picture of a plurality of layers including a plurality of geometric figures according to the vertexes, and performing a mouse collision detection between a mouse coordinate and the vertexes; determining that a mouse coordinate touches at least one of a plurality of vertexes according to a result of the mouse collision detection, and determining a corresponding line segment according to at least one of the plurality of vertexes and at least one of a plurality of pieces of object data corresponding to the at least one of the plurality of vertexes; and displaying a prompt display effect on the picture according to the corresponding line segment.

The invention belongs to the technical field of garment digitization, and discloses a garment template automatic generation method, which comprises the steps of setting template parameters of garment pieces; constructing a parameter constraint network; establishing a sample plate geometric function between related points of the sample plate parameters; receiving an input target geometric parameter of a target garment piece; the target geometric parameters are called, the geometric figure of the target garment piece is determined in combination with the sample plate geometric function and the parameter constraint network, and the geometric figure comprises sample plate target parameters; a communication interface of the Python and the AutoCAD is established on the basis of the pyautocad; and converting the sample plate target parameter into an operation instruction of AutoCAD through Python, so that the AutoCAD automatically draws a geometric figure in the current drawing in response to the operation instruction to obtain a garment sample plate of the target garment piece. According to the scheme, through the interactive communication between the Python and the AutoCAD, the AutoCAD can be indicated to automatically modify the garment template based on the Python when the external parameters are adjusted, the automatic generation requirements of different garment template styles are met, and the template drawing efficiency is improved.

The embodiment of the invention discloses a geometric problem solving method based on schematic diagram information and related equipment. The method comprises the steps of obtaining a problem description text and a target geometric figure; the problem description text is used for indicating to solve a target entity in any geometric figure; the target geometric figure is analyzed, a figure analysis result is obtained, and the figure analysis result is used for indicating geometric information in the target geometric figure; based on the graph analysis result, performing alignment processing on the problem description text and the target geometric graph to obtain an aligned text; the aligned text is used for indicating that a target entity in the target geometric figure is solved according to the geometric information; performing theorem prediction processing by adopting the aligned text to obtain a target theorem, and solving a target entity in the target geometric figure according to the target theorem; the geometric problem can be solved, and the solving accuracy can be ensured.

The invention provides an aerial spraying method and device based on track generation and an obstacle avoidance force field. The method provided by the invention comprises the following steps: processing a to-be-sprayed pattern to obtain a plurality of single geometric patterns; for each single geometric figure, extracting an edge contour, and generating a corresponding discrete grid map based on a preset spraying trace width; path planning is carried out based on the discrete grid map, and a path point sequence covering the corresponding single geometric figure is generated; the path point sequence comprises a starting point and an ending point of each line of path and the spraying time of the corresponding line; generating an online track based on the path point sequence, wherein the online track meets the conditions of position continuity and speed continuity; and the spraying unmanned aerial vehicle is controlled to move according to the online track, spraying is started at the starting point of each line of path, and spraying is stopped at the ending point until spraying operation of all the single geometric figures is completed.