101 results about "White area" patented technology

The invention relates to the technical field of medical diagnosis, in particular to an eye white image acquisition and disease auxiliary diagnosis method and device, and the method comprises the steps: obtaining a video frame collected by a camera in real time, obtaining eye socket detection frame information in the video frame through a target detection algorithm, and adjusting the three-axis displacement of a motor to be positioned to an eye socket based on the eye socket detection frame information. The method comprises the following steps: completing image acquisition of eye white area maps in five directions, automatically marking abnormal parts, establishing a dynamic coordinate system and a mapping area which take a pupil center as a pole, calculating polar radius and polar angle of polar coordinate parameters, calculating a spatial weight value of mapping abnormity through a distance attenuation function, calculating a comprehensive gain value of the mapping area, and normalizing the comprehensive gain value. Generating an eye white abnormity thermodynamic diagram and performing hierarchical display; according to the invention, eye sockets are automatically positioned, eye white area maps in five directions are adaptively acquired, hierarchical display of eye white abnormity thermodynamic diagrams is realized, batch acquisition of eye white images of patients is satisfied, diagnosis efficiency is improved, and doctors are assisted to complete disease diagnosis.

1. Name of the product of this design: Multi-screen editing and display graphical user interface for electronic equipment. 2. Purpose of this design product: an electronic device. 3. The key design point of this design product lies in the graphical user interface. 4. The picture or photo that best illustrates the key points of the design: main view. 5. Purpose of the graphical user interface: The interface is used to display the editing preview effect of the desktop, allowing users to select editing items to edit each interface. 6. Human-computer interaction method of the graphical user interface: The main view is the main interface displayed by the electronic device; the user can swipe left and right in the main view to switch the interface to be edited; among them, the white background area in the preview interface is used to display the content screen. The specific interface is shown in the main view reference image.

The invention provides a color identification method and system for allium chinensis and sorting equipment. The method comprises the following steps: acquiring an allium chinensis image; performing background segmentation on the allium chinensis in the allium chinensis image to obtain an allium chinensis segmented image; identifying a white area in the segmented allium chinensis image; and according to the allium chinensis segmented image and the white area, reversely deducing a defect area to obtain a mixed-color area. The method can effectively identify the mixed color area of the allium chinensis, and improves the accuracy of allium chinensis color identification.

1. Name of the product in this design: Graphical User Interface for Optimized Storage in Electronic Devices. 2. Intended use of this design: electronic equipment. 3. The key design feature of this product is its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: The graphical user interface of this design is an interactive interface for optimizing vehicle system storage. Design 1's main view is the homepage interface. The vehicle system optimization function displays the date and system score of the last optimization. Clicking "Start Detection" initiates the detection. The absolute path of the detection files scrolls within the folder icon. To the right of the folder icon, a detection progress bar and "Cancel" and "Pause" buttons are displayed, showing Design 1's interface change state diagram 1. In Design 1's interface change state diagram 1, after the detection is completed, the date of this detection and the system score are displayed, along with the "Optimize Now" button, showing Design 1's interface change state diagram 2. In Design 1's interface change state diagram 2, clicking "Optimize Now" initiates the detection and displays the detection progress bar, showing Design 1's interface change state diagram 3. Design 2's main view is the homepage interface. The vehicle system optimization function shows that no junk files were detected since the last test. Users can click "Start Test" to perform a test again. In each view, characters represented by the letter 'X' are replaceable, and the number of 'X's does not limit the number of characters that can be replaced. The white area represents the avatar content.

The application discloses an image data hiding method for predicting pixels based on a voting strategy. The application divides a cover image into a gray area and a white area according to the pattern of an international chessboard, and uses the pixels of the white area to predict the pixels of the gray area. Here, the voting strategy is used for the prediction. Then, the application directly uses the predicted gray values to embed multi-bit secret data through a mapping table. When the secret data is recovered at the receiving end, the secret data embedded in the gray pixels can be inquired from the mapping table according to the difference between the received gray area pixel value and the predicted gray area value, so as to extract information. The scheme provided by the application combines the voting strategy with pixel prediction, can significantly improve the secret information embedding capacity, and enables the stego image to have a better visual effect when more information is embedded.

1. The name of this design product: Graphical user interface for display and network connection of thermal imager. 2. Purpose of this design product: The thermal imager is used as a detection instrument for firefighting and emergency rescue. 3. The key design point of this design product lies in the graphical user interface. 4. The picture or photo that best illustrates the design points: an enlarged image of the main viewing interface. 5.Purpose of the graphical user interface: used to display the temperature of the detection environment in real time and to set up network connections for data transmission. 6. Graphical User Interface Status Description: When the main view interface is zoomed in, click the down arrow key (physical key) of the thermal imager to switch to Interface Status Diagram 1 and enter the mode selection interface; then click the left and right arrow keys (physical keys) of the thermal imager to switch to Interface Status Diagram 2; then click the down arrow key on the thermal imager to switch to Interface Status Diagram 3 and enter the wireless transmission mode. The interface will display the name and password of the thermal imager and request to connect to the external device; when the connection is successful, the interface will automatically switch to Interface Status Diagram 4, indicating that the connection is successful and data is being transmitted to the external device. 7. Other situations that require explanation: The white area in the interface is the content captured by the thermal imager in real time, and the content is changeable. The real-time color / grayscale of the objects / environment etc. displayed on the content screen in the white area of the interface is consistent with the color / grayscale corresponding to the temperature value of the temperature scale. The thermal imager automatically identifies the highest and lowest temperature areas and marks their temperature values in the corresponding areas of the interface. The average temperature value displayed on the interface is the average temperature within a certain range covered by the "aiming icon" in the center of the interface; the values and text in the interface are replaceable.

1. Name of the product in this design: Icon for the graphical user interface of an electronic device application. 2. Purpose of this design: The overall purpose is an electronic device; the partial purpose is to display an application icon for users to click. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: Used for application icons, allowing users to launch the application by clicking them. 6. Description of the changing states of the graphical user interface: The main view is the main interface displayed by the electronic device. When the user clicks the application icon in the middle of the interface in the main view, the application function can be launched; the white area outside the application icon in the main view interface is used to display the content screen. 7. Other situations requiring explanation: The enlarged view of part A is an enlarged view of part A in the main view. The dashed lines in the main view indicate the parts that do not require protection.

An eye movement tracking sensor of the present invention includes a pixel array formed as an MXN cellular neural network having M pixel columns and N pixel rows, the pixel array including a capture section for capturing image data of an eye image pixel by pixel, and a processor for obtaining binary data for each pixel of the captured image data, and performing an expansion of converting a white region in the eye image into a black pixel and a contraction of converting a black region in the eye image into a white pixel based on the binary data of a predetermined number of adjacent pixels per pixel, thereby providing information of a flash position caused by external light in the eye image.

The application provides a common area extraction method of an infrared camera array based on cooperative targets, cooperative target selection is performed, cooperative targets adopt infrared sources, and the wavelength band of the infrared light generated is in or covers the overlapping part of the corresponding wavelength band of the infrared camera array; cooperative target placement is performed, three cooperative targets are installed on the same plane, the distances among the three cooperative targets are not equal in the image captured by the camera array, and the distance ratios among the three cooperative targets are determined; the infrared camera array simultaneously captures and samples the three cooperative targets, converts the three cooperative targets into black and white images, removes interference noise points, obtains the white areas corresponding to the three cooperative targets respectively, and then obtains three points by calculating the mean values of the connected domain coordinates; the corresponding relationship of the three points in the image is obtained through the different distances among the three cooperative targets, affine transformation is performed, and the image after the affine transformation is traversed according to pixels, and the image overlapping part is cut out as the final common area result.

Provided in the present application are a page display method and a related apparatus, which are applied to a terminal device. The method comprises: when it is detected that the window size of an application window becomes larger, predicting a window size for when the re-layout of a page in the application window has been completed; estimating the page size of the page on the basis of the window size; and displaying the page on the basis of the page size. Insofar as good responsiveness is guaranteed, when the size of a window changes, a terminal device can predict the size of the window for when the next layout of a page in the window has been completed, and the size of the page during the next layout is then estimated on the basis of the predicted size of the window, such that the size of the page displayed after the next layout of the page is completed can be close to the size of the window, thereby reducing the occurrence of a white or black area on an inner edge of the window and improving the user experience.

1. The name of the design product: eyeglass lens. 2. The use of the design product: the design product is lens. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. The design product is made of transparent material. 7. Other circumstances that need to be explained: the white area in the design 1 reference drawing is a convex structure, and the black area is the lens surface.

1. Name of the product in this design: Packaging bag (1). 2. Purpose of this design: This design is used as an outer packaging bag for seeds. 3. The key design feature of this product is its pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. This design is a two-dimensional product; other views are omitted. 6. Other situations requiring explanation: The white area in the center of the back is transparent.

1. Name of the product of this design: Clothing pendant (LY‑194). 2. Purpose of this design product: This design product is used on clothing and serves as a decoration. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation: The lighter white area in this design product is made of transparent material.

The application relates to the technical field of image processing, and provides an image fusion method and device, a storage medium and an electronic device. The image fusion method comprises the following steps: acquiring a plurality of first-type images, the exposure compensation values of the first-type images are all different, and the exposure compensation values of at least two of the first-type images are non-positive numbers; calculating a first-type weight image between each two adjacent first-type images; calculating a highlight image corresponding to each first-type image with a non-positive exposure compensation value; calculating a real highlight image containing a highlight region and / or a white region according to each two adjacent highlight images; correcting a weight value in the corresponding first-type weight image by using the real highlight image; and performing weighted fusion on the plurality of first-type images by using at least the corrected first-type weight image, so as to obtain a final fusion image. The method can effectively improve the problem of grayness in the high-luminance region or the white region of the fusion image, and improve the quality of the fusion image.

1. The name of this design product: Ice cream packaging box (Floating Cloud Series). 2. Purpose of this design product: used for product packaging. 3. The key design points of this product are the combination of shape, pattern and color. 4. The picture or photo that best illustrates the key points of the design: Main view of Design 1. 5. The design for which protection is sought includes color. 6. Designate Design 1 as the base design. 7. Other situations that require explanation Other explanations: The square white areas in the main views of Design 1 and Design 2 are both made of transparent materials.

The application discloses a kind of magnetic flap liquid level meter identification methods, it is related to image recognition technical field, comprising the following steps: obtaining the original image containing magnetic flap liquid level meter;Improved target detection algorithm is constructed, and the original image is corrected based on improved target detection algorithm to obtain the corrected image, and the position coordinate information of magnetic flap liquid level meter is obtained;Extract ROI image only containing magnetic flap liquid level meter area in corrected image;ROI image is converted into HSV color space image, and the HSV space threshold value for segmenting ROI image is obtained according to magnetic flap liquid column area;According to the binary image containing liquid column, the minimum circumscribed rectangle of white area in binary image is extracted, the position information relative to ROI image coordinate system is obtained according to minimum circumscribed rectangle, and the actual liquid column height of magnetic flap liquid level meter is obtained.

1. Name of the designed product: packing box sheet. 2. Use of the designed product: for packing. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. Other circumstances needing explanation: design 2 claims color. Omitted views: the designed product is a packing box unfolded into a sheet, so the perspective view, rear view, left view, right view, bottom view and top view are omitted. The white area indicated by the arrow of part A of design 1 front view and design 2 front view is transparent material.

1. The name of the design product: nucleic acid detection graphical user interface for electronic device. 2. The use of the design product: for an electronic device. 3. The design points of the design product: in the graphical user interface content. 4. The picture or photo that best indicates the design points: interface change state diagram. 5. The use of the graphical user interface: for showing the operation interface of the nucleic acid detection system. 6. The human-computer interaction mode of the graphical user interface: the main view is the login interface; after entering the login information in the main view and clicking "login", enter the interface change state diagram. 7. Other circumstances that need to be explained: the white area marked with LOGO in each view is used to display the product logo or manufacturer's logo.

The invention relates to the technical field of phase shift mask production, and discloses a phase shift mask capable of preventing light leakage, the mask comprises a plurality of main pattern areas, a scribing channel area and a light leakage protection area, each main pattern area comprises a white area and a pattern area, the scribing channel area comprises a transparent substrate, a partial light transmission layer and a light-proof blocking layer from bottom to top in sequence, and the light leakage protection area comprises a transparent substrate, a partial light transmission layer and a light-proof blocking layer. The light leakage protection area is arranged on the outer layer of the outermost cutting channel of the scribing channel area so as to form light leakage protection on the mask. The invention also provides an application method of the phase shift mask for preventing light leakage. According to the invention, the phase shift mask plate is improved and designed, the light leakage protection areas are introduced, the protection range is expanded on the outer layer of the original peripheral cutting channel, the light leakage protection areas of the adjacent eye mask plates are overlapped so as to complement the original deviation problem, and the edge of the peripheral cutting channel is free from light leakage and light resistance residue during exposure.

The present invention provides a cleaning blade for electrophotography, characterized in that: a front end surface of an elastic member is scanned using a scanning probe microscope; a binary image is created in which values ​​greater than or equal to a threshold value are displayed in black and values ​​less than the threshold value are displayed in white, wherein the threshold value is the 93rd grayscale from the lowest grayscale side in a brightness frequency distribution obtained from a 256-grayscale phase image; the binary image is divided into 100 partitions, each of which is a square of 2 μm; a coefficient of variation of the area ratio of the white area based on the area ratio of the white area in each partition, an average value AM of the area ratio of the white area, and a standard deviation Σ of the area ratio of the white area is 20.00 or less; and a value obtained by subtracting the Martens hardness HM2 from the Martens hardness HM1 at a specific position in the elastic member is greater than 0.10 N / mm 2 .

1. Name of the product in this design: Display and power-off graphical user interface for a thermal imager. 2. Application of this design: The thermal imager is used as a detection instrument for fire rescue and emergency rescue. 3. The key design feature of this product is its graphical user interface. 4. The image or photo that best illustrates the design's key points: a magnified view of the main interface. 5. Purpose of the graphical user interface: The graphical user interface is used to display the temperature of the detected environment and to indicate when the device is powered off in real time. 6. Description of the changing states of the graphical user interface: The enlarged view of the main screen is used to display the temperature of the detected environment in real time; when the main screen is enlarged, clicking the power button on the thermal imager switches to the changing state of the interface to trigger the shutdown countdown. 7. Other situations requiring explanation: The white area in the interface represents the content captured in real time by the thermal imager, and the content can be changed. The real-time color / grayscale of the objects / environment displayed in the white area of ​​the interface is consistent with the color / grayscale of the temperature value on the temperature scale. The thermal imager automatically identifies the highest and lowest temperature areas and marks their temperature values ​​in the corresponding areas of the interface. The average temperature displayed on the interface is the average temperature within a certain range covered by the "aiming icon" in the center of the interface; the numerical values ​​and text in the interface can be replaced.

1.The name of the design product: cat villa. 2.The use of the design product: for pet cat scratching, climbing, resting, living space. 3.The design points of the design product: in shape. 4.The picture or photo that best indicates the design points: front view. 5.Other circumstances that need to be explained: in the front view, left view and right view, the white area in the A, B, C, D, E, F area is transparent material; the left side of the left view, the right side of the right view, and the grid area in the top view are hexagonal steel wire mesh material.

1. Name of the product in this design: Graphical User Interface for Displaying Screening Results of Electronic Devices. 2. Intended use of this design: for use in an electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key points: Design 2 main view. 5. Design 2 is designated as the basic design. 6. Purpose of the graphical user interface: Used to display the filtering or search results of labeled content in the field of data annotation; Design 1 main view is the default display state; Design 2 main view shows the state of a card being selected; Design 3 main view shows the state of an object in the selected card; Design 4 main view displays the state of multiple cameras and multiple frames; Click "All Frames" in the upper left corner of the interface in each design main view to set the display range. 7. Other situations requiring explanation: The gray-white area in the middle of the interface is the content screen.

The present invention discloses an image skin color adjustment method, device, medium and equipment. First, the first RGB image in the skin area is converted into a first LAB image. Then, the mean difference of each component is calculated. Then, based on the first mean difference, a preset first quadratic function is constructed in the first histogram, and the L component of the pixel point in the first LAB image is mapped and adjusted using the first quadratic function; the adjustment amount of the first quadratic function to the L center area is greater than the adjustment amount to the L non-center area, which can well retain the bright details and avoid gray haze. At the same time, based on the second mean difference, a preset second quadratic function is constructed in the second histogram, and the A component of the pixel point in the first LAB image is mapped and adjusted using the second quadratic function. The second quadratic function can avoid obvious changes in the hue of the white area. The B component adjustment is consistent with the A component adjustment. Finally, the adjusted first LAB image is used as the second LAB image and converted into a second RGB image, thereby completing the skin color adjustment.

1. Name of the product in this design: Packaging bag (2). 2. Purpose of this design: This design is used as an outer packaging bag for seeds. 3. The key design feature of this product is its pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. This design is a two-dimensional product; other views are omitted. 6. Other situations requiring explanation: The white area on the back is a transparent design.

1. Name of the product in this design: Graphical User Interface for Display and Function Configuration of a Thermal Imager. 2. Application of this design: The thermal imager is used as a detection instrument for fire rescue and emergency rescue. 3. The key design features of this product are its graphical user interface. 4. The image or photo that best illustrates the design's key points: a magnified view of the main interface. 5. Purpose of the graphical user interface: The graphical user interface is used to display the temperature of the detected environment in real time and to configure functions. 6. Description of the changing states of the graphical user interface: The enlarged view of the main interface is used to display the temperature of the detected environment in real time; when the main interface is enlarged, clicking the combination button (physical button) of the thermal imager switches to the interface changing state diagram 1, enters the function configuration interface, and allows you to select the function configuration according to your actual needs. 7. Other situations requiring explanation: The white area in the interface represents the content captured in real time by the thermal imager, and the content can be changed. The real-time color / grayscale of the objects / environment displayed in the white area of ​​the interface is consistent with the color / grayscale of the temperature value on the temperature scale. The thermal imager automatically identifies the highest and lowest temperature areas and marks their temperature values ​​in the corresponding areas of the interface. The average temperature displayed on the interface is the average temperature within a certain range covered by the "aiming icon" in the center of the interface; the numerical values ​​and text in the interface can be replaced.