104 results about "Visual appearance" patented technology

The present application relates to the technical field of resin, and relates to a preparation method of high-whiteness resin, respectively preparing mesoporous SiO2@Eu 3+ The two whitening agents are mixed in a weight ratio of 1:1 to 1:4, surface modification is carried out, and then the whitening agents are melt-blended with a resin matrix; an intelligent control system is used to real-time regulate process parameters, so that the whiteness is greater than or equal to 96, and the thermal decomposition temperature is greater than or equal to 380 DEG C; the present application realizes the synergistic effect of the mesoporous SiO2@Eu 3+ The whitening agent and the TiO2 photonic crystal whitening agent synergistically act, and surface modification is carried out by using a silane coupling agent, so that the whitening agent is uniformly and stably dispersed in the resin matrix, the whiteness of the resin product is greater than or equal to 96, the risk of yellowing is reduced, and the visual appearance quality of the resin product is greatly improved.

An example operation may include one or more of ingesting data from a plurality of systems, dividing the data into a plurality of bins based on binning configuration settings, identifying a bin of data among the plurality of bins which contains an anomaly at a point in time based on thresholds for the plurality of bins, identifying a different bin of data among the plurality of bins which does not contain the anomaly at the point in time based on the thresholds for the plurality of bins, generating a heat map comprising a plurality of display elements corresponding to the plurality of bins including a display element corresponding to the bin of data with the anomaly with a different visual appearance than a display element corresponding to the different bin which does not contain the anomaly, and rendering the heat map via a GUI.

The invention is suitable for the technical field of electronic equipment, and provides a mask assembly and a display device. The mask assembly comprises a plurality of masks arranged at intervals, the two surfaces, close to each other, of every two adjacent masks are the first surface and the second surface correspondingly, and a straight-strip-shaped splicing gap is formed between each first surface and the corresponding second surface. At least one of the first surface and the second surface is provided with an adjusting structure, and the adjusting structure is provided with an adjusting face intersecting with the splicing gap so as to damage the linear continuity of the splicing gap. According to the mask assembly, the linear continuity of the splicing gaps can be destroyed through the arranged adjusting faces, the splicing gaps are segmented into discontinuous and discrete splicing gaps, linear segmentation traces cannot be formed by the discontinuous splicing gaps, and therefore the visual perception of human eyes on the splicing black lines is weakened, and the overall visual impression of the mask assembly is improved.

The application discloses a device for production of work station automatic configuration, relates to the technical field of notebook computer production, and discloses a device for production of work station automatic configuration, which comprises the following steps: task scheduling, resource allocation, process parameter setting, quality control, data acquisition and analysis, detection and classification; visual appearance detection is performed on completed equipment, and the equipment is classified; the device for production of work station automatic configuration comprises a base, a transmission mechanism, a material taking mechanism and a detection mechanism are arranged above the base, and a material distributing mechanism is arranged on the top surface of the base; in the application, the transmission mechanism is arranged to transmit a carrier loaded with a notebook computer, then the material taking mechanism is arranged to take the notebook computer, then the detection mechanism is arranged to visually detect the notebook computer, and finally the material distributing mechanism is arranged to classify unqualified products, so that the visual detection of the notebook computer is automatically achieved.

A method includes determining a set of one or more visual appearance values that indicate a visual appearance of an object that is to be placed in an environment. The method includes selecting, based on the set of one or more visual appearance values, a rig that allows the object to be manipulated to exhibit movement in the environment. The method includes applying the rig to the object by associating joints of the rig with respective portions of the object. The method includes animating the object within the environment by manipulating the joints of the rig associated with the object.

This disclosure relates to articles that include a tightening mechanism, such as reel-based lace tightening mechanism, configured to tighten the article by rotation of a knob. The articles can include a concealing portion that is configured to conceal or protect at least a portion of the tightening mechanism, such as the knob. The concealing portion can be configured to prevent unintentional actuation of the tightening mechanism, such as during contact sports. The concealing portion can be configured to hide the tightening mechanism from view to improve the visual appearance of the article. The concealing portion can be collapsible such that a user can press the concealing portion down to expose the knob of the tightening mechanism.

Systems and methods are provided for a graphical user interface (GUI) for a magnetic resonance imaging (MRI) system. In an example, a system includes a display device; one or more processors; and memory storing instructions executable by the one or more processors to: determine a connection status for each of a plurality of ports, each port of the plurality of ports configured to couple a radiofrequency (RF) coil to an MRI apparatus; generate a GUI that includes a port status indicator for each port, each port status indicator having a visual appearance that is based on that port's connection status; and output the GUI for display on the display device.

The invention provides a multi-foot magnetic climbing intelligent detection system, method and equipment for a steel structure. The system comprises a multi-foot magnetic climbing intelligent detection robot unit which is used for being attracted to the surface of the steel structure to conduct routing inspection according to a set route; the coating detection integrated operation board executes a coating thickness detection function on the surface of the steel structure under the control of the integrated intelligent control terminal; the flaw detection integrated operation board executes a weld flaw detection function on the surface of the steel structure under the control of the integrated intelligent control terminal; the image acquisition system acquires image data of a steel structure surface detection area in real time; the integrated intelligent control terminal performs image depth identification and splicing based on the acquired image data to obtain a visual appearance coordinate image of the surface of the steel structure, and controls the coating detection integrated operation board to execute a corresponding coating detection function based on the visual appearance coordinate image; and controlling the flaw detection integrated operation board to execute a corresponding flaw detection function based on the visual apparent coordinate image. The method is wide in application range and high in detection efficiency.

The present invention relates to a multi-robot linkage service control method driven by tourist behavior recognition, including: a first robot acquires a video image sequence of a target tourist, recognizes its visual behavior sequence and determines the service behavior state; when the target tourist meets a preset visual continuation trigger condition, visual continuation information is generated; the visual continuation information includes the visual appearance features, image position, target spatial position, moving direction, visual behavior sequence and service behavior state of the target tourist, and the target spatial position is obtained by coordinate mapping of the image position; the visual continuation information is sent to a second robot, and the second robot determines the corresponding target tourist in the video image it acquires based on this, and continues to recognize the visual behavior sequence and service behavior state of the target tourist; a multi-robot linkage service control instruction is generated according to the service behavior state after continuous recognition, and the robots participating in the linkage are controlled to execute service actions.

A method of providing anonymized data for facilitating reidentification in a visual tracking system, the method comprising: detecting, in images obtained from a plurality of image sources, subareas which each contain a tracking target; computing, for each subarea, a feature vector which represents a visual appearance of the tracking target therein; for a first / second subgroup of the image sources, providing first / second reidentification data items by anonymizing each feature vector using a predefined one-way function modified by a first / second tracking-rights token, and disclosing the first / second reidentification data items annotated with locations of the respective subareas to a first / second tracking client, wherein the second tracking-rights token is distinct from the first tracking-rights token; and preventing access to the feature vectors.

The invention is notably directed to a method of obtaining a multilayer metasurface structure (1). The method comprises forming (S10 – S40) a layer structure (1) including two or more sub-stacks (10) of layers, wherein all of the sub-stacks of layers are stacked on a substrate (11). Each sub-stack (10) is obtained by: depositing (S20) a metal film (12) on a previous dielectric material layer (16) of the layer structure (1) obtained so far; obtaining (S30) an essentially two-dimensional arrangement of nanoparticles (14) through a controlled solid-state dewetting of the deposited metal film (12); and conformally covering (S40) the nanoparticles (14) with a dielectric material layer (15) for the latter to form a dielectric spacer. The method is simple (it does not require any structured substrate, structured support layers, or patterned metal film, and does not require complex lithographic steps), cost-effective, eco-friendly, and makes it possible to obtain ultra-clean nanoparticles. Clean interfaces are obtained, not only between the nanoparticles and the lower support layer (e.g., the dielectric material layer of the lower sub-stack) but also between the nanoparticles and the upper dielectric material, with a high level of conformality. This helps eliminate unwanted scattering centres such as surface defects and internal voids. The above method can be used to easily tune electro-optical properties of the layer structure, e.g., to enhance a visual appearance of a luxury item. The invention is further directed to related multilayer metasurface structures as obtained thanks to the above method.

The invention discloses a slope safety coupling analysis method and device based on multi-source monitoring data, and a server side method comprises the steps: obtaining and preprocessing the multi-source monitoring data of a to-be-monitored slope according to a preset period, and obtaining structure response data, environment driving data and visual appearance data; constructing a multi-dimensional feature matrix capable of representing the change of the slope to be monitored along with time through the structure response data, the environment driving data and the visual appearance data; inputting the multi-dimensional feature matrix into a pre-trained slope macroscopic behavior pattern recognition model, and outputting a current slope behavior pattern of the to-be-monitored slope; according to the current slope behavior mode and the multi-dimensional feature matrix, slope safety coupling analysis is carried out, and a coupling relation dynamic evolution result of the slope to be monitored is obtained. Therefore, by adopting the embodiment of the invention, the accuracy of the analysis result of the slope can be improved. Meanwhile, the complete deformation and damage process of the side slope can be accurately depicted, and then potential risks of the side slope can be early warned in time.

The invention relates to a metallised film (1) comprising a substrate film (2) and a metallic layer (3) located on the substrate film (2), wherein the substrate film (2) has a first main surface and a second main surface, and the metallic layer (3) is applied in a metallisation region (3a) of the substrate film (2) located on the first main surface, wherein the metallisation region (3a) covers at least 90%, in particular 100%, of the first main surface (3a), wherein the metallic layer (3) completely and uniformly covers the entire metallisation region, and wherein the metallic layer (3), at every point on its surface, when viewed in plan view from the side of the first main surface (3a), exhibits the same visual appearance irrespective of viewing angle, characterised in that the metallic layer (3) is made from at least one metal from Group 6, 10, 11, 12 or 14 of the periodic table and / or from two or more of these metals.

Use of an ester to treat surfaces, which are not homecare substrates, provides increased water repellency, reduced friction, or improved visual appearance. The ester is a reaction product of a cyclic

The application discloses a fruit motion target detection method for visual appearance detection, and establishes a fruit motion target detection target function by detecting the first several frames in a video of the fruit motion target, obtains weight coefficient recommended values, middle value recommended values and sidelobe recommended values of a triangular component of the fruit motion target detection, and performs adaptive background modeling of the triangular component, so that the weight coefficient recommended values, the middle value recommended values and the sidelobe recommended values of the triangular component of the fruit motion target detection are used in the triangular component probability density function corresponding to each pixel point in the fruit motion target video in the visual appearance detection for matching detection.

Disclosed herein are systems and method for generating a teaching avatar using machine learning. A method may include training, using a first machine learning algorithm, a teaching avatar to recite information using speech-based mannerisms and physical gestures of a real-life teacher, wherein the training is performed with a training dataset comprising videos and transcripts of real-life teachers administering courses. The method may include receiving a class attribute comprising information about at least one student of a course. The method may include setting a visual appearance and an audio configuration of the teaching avatar based on the class attribute. The method may including generating, using a second machine learning algorithm, a script based on the course. The method may include executing, on a computing device, the teaching avatar to recite the script with the speech-based mannerisms and physical gestures of the real-life teacher.

Aspects of this disclosure relate to rewarding users of an electronic game for real-world physical activity. Further aspects relate to altering virtual items based upon physical activity. An electronic game may comprise or otherwise relate to an online world (such as a “Virtual World”). Users may be represented through customized graphical representations, such as avatars. An account of a user (or entity) may be associated a “virtual region.” A threshold level of real-world physical activity may result in obtaining a reward that may be associated with a virtual item. A reward may be configured to result in: (1) altering visual appearance of a virtual item within a virtual region; (2) altering a virtual characteristic of a virtual item, such that the first user may engage in at least one additional virtual activity using that virtual item; and / or (3) acquiring a new virtual item for a virtual region.

A medical system includes a medical device and a display for displaying a plurality of visual elements. The plurality of visual elements are associated with functions of the medical device. The medical system also includes a plurality of visual profiles for facilitating in controlling visual appearance of the plurality of visual elements displayed on the display, and a visual profile selector for selecting at least one of the plurality of visual profiles based on a state of the medical device.

One aspect of the present invention relates to a light-emitting display device configured to fit in a watch case, the display device comprising: a dial comprising a dial body provided with a central hole and having an upper face; at least one pointer arranged above the dial and mounted on a rotating arbor passing through a central bore in the dial body, the pointer comprising a layer forming a light guide arranged to diffuse all or part of the luminous flux emitted by the lighting module, the lighting module comprising open spaced spaces, an open spaced-apart space is delimited by a back surface formed by a dial collar and a peripheral wall forming a screen made in one piece with the dial, the wall being positioned about a rotational arbor of the pointer and extending above the dial body by a defined height, the lighting module comprising a light source located on the back surface of this space, the light source being located on the back surface of this space. And a light emitter arranged to emit a luminous flux toward the pointer, thereby illuminating the pointer from below.

The invention discloses a multi-target information fusion method based on RID and photoelectricity, and relates to the technical field of low-altitude security supervision, and the method comprises the steps: carrying out the preprocessing and projection of RID data, and obtaining a pixel coordinate and a two-dimensional velocity vector; visual features are extracted from the photoelectric ball machine image frame, and a visual target frame, a visual velocity vector and visual appearance features of the unmanned aerial vehicle are obtained; constructing a multi-dimensional association cost matrix based on the data, wherein the matrix element is the mismatching degree of a single RID signal and a single visual target; performing global optimal solution on the multi-dimensional association cost matrix through a Hungary algorithm to obtain an initial matching pair; and finally, performing threshold verification and result output on the initial matching pair to finish accurate association of the RID identity and the visual target. According to the method, matching is realized by fusing multi-dimensional features, the problem of ID association error of single position matching is solved, the anti-interference performance and accuracy of target association in a dense unmanned aerial vehicle cluster scene are improved, and the effectiveness and continuity of low-altitude security supervision are guaranteed.

Generating the 3D representation of the object includes obtaining sensor data of the object. Media assets including objects may be obtained from a digital asset repository. Visual artifacts of an object may be generated from a media asset and used with sensor data to generate one or more virtual representations of the object. The visual artifacts include texture and / or geometric characteristics of the visual appearance of the object and are derived from image data in the media asset.

Newness and distinctiveness reside in the overall visual appearance of the keyboard case, including: (i) a low-profile wedge-shaped body; (ii) clean, minimal exterior surfaces with no exposed fasteners on the visible outer faces; (iii) the specific arrangement and proportion of side and rear interface openings; and (iv) the particular edge, corner radii, seam lines and surface transitions, as shown in the representations.

Methods and systems for generating dynamic picture metadata are presented. Given an input picture generated on a master display, characteristics of a target display different from the master display, and a set of initial dynamic metadata for the input picture, the following iterative algorithm is performed: mapping the input image to a mapped image for the target display according to a display management process and image metadata, comparing the input image to the mapped image according to a visual appearance matching indicator, and updating the image metadata using an optimization technique until a value of a perceptibility difference between the input image and the mapped image according to the visual appearance matching indicator is below a threshold.

A luminous display device (1) configured to be fitted in a watch case, including a dial (2) with a dial body (20) having an upper face (21), and a hand (3, 4, 5) arranged above the dial (2) and mounted on a rotary arbor on the dial body (20). The hand has a layer forming a light guide (31, 41) to diffuse a luminous flux emitted by a lighting module (70) including an open cloisonné space (10) delimited by a back (26) formed by a dial rest (7) and by a peripheral wall (22) forming a screen made in one piece with the dial. The wall is positioned around the rotary arbor and extends above the dial body (20) over a defined height. The lighting module has a light source (6) arranged to emit a luminous flux towards the hand so as to illuminate the hand from below.

The utility model belongs to the technical field of cigarette case packaging, and discloses a cigarette case appearance detection device for a YB55 packaging machine. The device comprises a detection camera and a removing device, a cigarette pushing shifting rod is installed on the upper side of a cigarette case transparent paper heat sealing channel and pushes cigarette cases into a station, meanwhile, the camera is triggered to photograph and detect the left side faces of the cigarette cases, cigarette cases with appearance defects are removed, the removing device is installed on the lower side of the station of an output rotary disc, and a telescopic rod on the removing device retracts to remove the cigarette cases with appearance defects. When the cigarette case falls, the removing device is electrically connected with a controller of the YB55 packaging machine, and the controller is also electrically connected with the detection camera; the detection camera projects along the rotation axis of the output turntable and is arranged on the inner side of the output turntable; the problem that in the prior art, the left side face of a lower cigarette case makes contact with a conveying belt and other equipment parts for a long time in the machining process, and visual appearance detection cannot be conducted is solved.

The application provides a domain generalization open vocabulary object detection method and device based on cross-modal alignment invariance learning, comprising the following steps: defining a domain generalization open vocabulary object detection task, which requires the model to realize robust object detection on unseen categories without target domain supervision in the test stage; when the visual appearance changes, the reliable image-text correlation cannot be maintained, the application proposes a cross-modal alignment invariance learning mechanism, discards the traditional uniform training strategy, and introduces a multi-level difficulty-reliability curriculum learning framework; on this basis, an adaptive pseudo-word prototype is constructed, which is dynamically optimized through sample confidence and visual consistency double constraints to strengthen the stability of modal alignment in the cross-domain scene; and systematic experimental verification is carried out on the real distribution offset dataset. The application establishes the first systematic domain generalization open vocabulary object detection benchmark, and indicates that the cross-modal alignment invariance is the key to realizing robust open vocabulary generalization.

A valved microfluidic bioprocessor used to create cells with novel visual appearances and individual characteristics. Protection includes three-dimensional lines and shapes as shown in the diagram and legend. 1.1) Perspective view; 1.2) Front view; 1.3) Back view; 1.4) Left side view; 1.5) Right side view; 1.6) Top view; 1.7) Bottom view.

The invention relates to the technical field of character recognition, in particular to a character alignment method and system in a cross-scene long video based on a large model, and the method comprises the following steps: obtaining a target video which is a cross-scene long video provided by a target user; a key frame set is obtained from the target video, and the key frame set comprises a plurality of key frames; obtaining a target face feature vector according to the key frame set; obtaining a target clothing feature vector according to the key frame set; recognizing a target person according to the target clothing feature vector and the target face feature vector; according to the method, cross-modal role representation can be constructed by fusing multi-modal information such as human faces, clothes, visual appearances and hues, the problem of vulnerability of a single feature in complex scenes such as shielding, posture change, illumination change and clothes replacement is effectively solved, and the stability and adaptability of role identity association in long-video cross-scenes are remarkably enhanced.

The utility model relates to the technical field of battery packs, in particular to a mounting structure of a hidden handle cloth tape, which comprises a shell, an upper box plate is fixedly connected to the top of the shell, a bottom cover plate is fixedly connected to the bottom of the shell, a cushion pad is fixedly connected to the bottom of the bottom cover plate, a handle groove is arranged on the side wall of the shell, and a handle component is arranged in the handle groove. The lifting handle assembly comprises a lifting handle cloth belt, the lifting handle cloth belt is located in the lifting handle groove, the two ends of the lifting handle cloth belt are each provided with an inwards-folded through hole and are movably connected into movable cavities formed in the upper box plate and the bottom cover plate respectively, a fixing plate is arranged in the inwards-folded through hole in one end of the lifting handle cloth belt in a sleeved mode, and the two ends of the fixing plate are each connected with a telescopic spring; according to the installation structure of the hidden type handle cloth belt, the problems that the handle cloth belt is loosened and makes contact with or interferes with other objects can be solved, meanwhile, the purpose of hiding the handle can be achieved, and the visual appearance aesthetics is enhanced while the utilization rate of the internal space of equipment is increased.

The invention relates to optically variable security elements for safeguarding valuable items, comprising a reflective surface region which contains a plurality of reflective pixel elements which, depending on the viewing angle, together display a motif that includes at least one representation of a curve which, when viewed from a first viewing direction, is visible within a display region as a predefined curve in a central position, and, when the security element is tilted about two different predetermined axes, moves within the display region in different directions away from the central position; or which together generate an optically variable motif representation, the visual appearance of which changes when the security element is tilted about two independent axes.