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WO/2023/277644A1 |
A method for providing information required for oral disease diagnosis and an apparatus for performing same, according to an embodiment of the present invention, the apparatus comprises: one or more processors; a memory; and one or more ...
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WO/2023/277789A1 |
A method of calibrating a structured light imaging device comprising an image sensor and a structured light projector. The method comprises projecting, by the structured light projector, a pattern of structured light onto a target, the t...
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WO/2023/272395A1 |
The invention relates to computer-implemented methods for classification of the quality of a vascular image comprising determining of a local spatial orientation and frequency variation, variation in brightness, global contrast, and vess...
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WO/2023/277371A1 |
The present invention relates to a lane coordinates extraction method using projection transformation of a three-dimensional point cloud map and, more specifically, enables a three-dimensional precise map (HD map) having point clouds to ...
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WO/2023/273247A1 |
A face image processing method and device, a computer-readable storage medium, and a terminal. The face image processing method comprises: performing facial recognition on a face image to be processed, so as to obtain an eye shadow regio...
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WO/2023/273246A1 |
A facial image processing method and apparatus, and a computer-readable storage medium and a terminal. The facial image processing method comprises: acquiring a lip mask in a facial image to be processed, wherein the lip mask is a mask f...
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WO/2023/274404A1 |
A method of processing video data. The method includes applying different super resolution (SR) processes to different sub-regions of a video unit, and performing a conversion between a video comprising the different regions of the video...
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WO/2022/272212A1 |
Temporal filtering operations may be reset for certain pixels within an image frame to reduce contribution from previous input frames to reduce ghosting and other artifacts. The resetting reduces the contribution to, for example, zero, e...
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WO/2022/267027A1 |
The present application relates to the technical field of image processing, and in particular to an image correction method and apparatus, and an electronic device and a storage medium. The method comprises: acquiring a target image whic...
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WO/2022/271291A1 |
An image processor receives first image data representing an image. The first image data comprising a plurality of color values corresponding to a plurality of pixels in the image. The image processor determines, using a trained machine ...
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WO/2022/267494A1 |
An image data generation method and apparatus, relating to the technical field of image processing. The method comprises: on the basis of an original pixel value of a first image acquired by an image acquisition device when ambient light...
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WO/2022/270058A1 |
In this invention, an input interface (21) acquires a first distance image including a plurality of pixels indicating distance values from an imaging device (1) to various points on an object. An image division device (24) uses the dista...
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WO/2022/271601A1 |
Systems and methods are provided to adaptively suppress reverberation clutter signals in ultrasound imaging. A robust principal component analysis (RPCA) may be used to separate a static or low dimension background signal from sparse, mo...
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WO/2022/267046A1 |
Provided in the present disclosure are an un-decimated image processing method and apparatus. The un-decimated image processing method comprises: acquiring an image to be processed; and inputting said image into an image processing netwo...
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WO/2022/270291A1 |
An image processing device according to an embodiment of the present disclosure comprises a processor, and a storage device that stores data relating to an image. The processor: divides the image into a plurality of regions; subjects eac...
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WO/2022/266955A1 |
The present application provides an image decoding method and apparatus, an image processing method and apparatus, and a device. The method comprises: decoding a code stream to obtain a reconstructed image, and inputting the reconstructe...
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WO/2022/270854A1 |
According to embodiments of the present invention, a depth gradient advance information-based ℓ0 smoothing method, performed by an image quality improvement processing apparatus, for improving the sharpness of an image may comprise: a ...
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WO/2022/267641A1 |
Disclosed in the present invention are an image defogging method and system based on a cyclic generative adversarial network. The method comprises: acquiring a foggy image to be processed; and inputting said image into a pre-trained dens...
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WO/2022/268181A1 |
Embodiments of the present application provide video enhancement processing methods and an apparatus, an electronic device and a storage medium, a method comprising: determining an enhanced auxiliary image of an image to be enhanced, the...
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WO/2022/263626A1 |
The present disclosure relates to an image processing system comprising: a display; and a processing unit configured to: obtain an indication or a degree of myopia or hyperopia or emmetropia of a subject; process digital images composed ...
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WO/2022/266155A1 |
Wafer- to- wafer and within-wafer image contrast variations can be identified and mitigated by extracting an image frame during recipe setup and then during runtime at the same location. Image contrast is determined for the two image fra...
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WO/2022/265903A1 |
Systems and techniques are described for image processing. An imaging system can include an image sensor that captures image data. An image signal processor (ISP) of the imaging system can demosaic the image data. The imaging system can ...
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WO/2022/262599A1 |
An image processing method and apparatus, and a computer device and a storage medium. The method comprises: acquiring an image to be processed and an adjacent image corresponding to the image to be processed (S202); respectively construc...
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WO/2022/265321A1 |
A method for enhancing media includes: receiving, by an electronic device, a media stream; performing, by the electronic device, an alignment of a plurality of frames of the media stream; correcting, by the electronic device, a brightnes...
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WO/2022/265875A1 |
A computer-implemented method is provided for improving live video quality. The method comprises: (a) acquiring, using a medical imaging apparatus, a stream of consecutive image frames of a subject; (b) feeding the stream of consecutive ...
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WO/2022/265270A1 |
The disclosed embodiments relate to an image processing method and an image processing device. The image processing method, according to one embodiment, may comprise the steps of: acquiring three-dimensional scan data by scanning an obje...
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WO/2022/262473A1 |
The embodiments of the present disclosure relate to an image processing method and apparatus, and a device and a storage medium. After an expression image is acquired, an expression in the expression image can be adjusted on the basis of...
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WO/2022/262386A1 |
Disclosed in embodiments of the present application are an image processing apparatus and method, a processing chip, and an electronic device. The image processing device comprises: a delay processing module and a noise reduction process...
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WO/2022/265197A1 |
The present invention is for analyzing an endoscopic image on the basis of artificial intelligence (AI), and a method for operating a server for analyzing an endoscopic image may comprise the steps of: determining whether a first image f...
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WO/2022/257772A1 |
Provided is a system, method, and computer program product for generating a three-dimensional (3D) printable file of a complete object by re-assembling pieces of a broken object using generative adversarial network techniques. A processo...
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WO/2022/260549A1 |
A signal restoration apparatus (400) comprising one or more processors (401) configured to perform restoration on an input signal (101, 201), the one or more processors (401) being configured to: receive the input signal (101, 201); and ...
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WO/2022/260392A1 |
The present invention relates to a method and system for generating an image processing artificial neural network model operating in a terminal, and the objective of the present invention is to provide a method for training a small artif...
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WO/2022/259081A1 |
A method for removing extraneous content in a first plurality of images, captured at a corresponding plurality of poses and a corresponding first plurality of times, by a first drone, of a scene in which a second drone is present include...
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WO/2022/260544A1 |
The invention provides unmoving object removal as a new feature of camera or any device with embedded camera that allows to automatically remove fence or other unmoving objects from a photo. The computer-implemented method for automatic ...
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WO/2022/257759A1 |
An image banding artifact removal method and apparatus, and a device and a medium. The method comprises: performing a filtering operation on an image to be processed, determining a filtered image after banding artifacts are removed, and ...
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WO/2022/260902A1 |
An input image to a pipeline of chained reshaping functions is received. Reference images are generated from the input image. The input image and the reference images are used to determine operational parameters for chained reshaping fun...
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WO/2022/260385A1 |
The present invention relates to a method and a device for synthesizing a background and a face by considering face shape and using a deep learning network, the method comprising: receiving an original image and a modified facial image; ...
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WO/2022/257396A1 |
A method and apparatus for determining a color fringe pixel point in an image and a computer device. The method comprises: obtaining a color value of a target pixel point in a target image (S100); calculating a difference between a red v...
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WO/2022/257807A1 |
Disclosed herein is a positioning apparatus based on a passive infrared tag. The positioning apparatus comprises: a tag module, wherein the tag module comprises a plurality of passive infrared tags, which are distributed at different pos...
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WO/2022/257345A1 |
A medical image fusion method and system. The method comprises: acquiring two-dimensional medical images of at least two modalities of a patient (S110); inputting the two-dimensional medical images of at least two modalities into pre-tra...
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WO/2022/257344A1 |
An image registration fusion method and apparatus, a model training method, and an electronic device. The fusion method comprises: obtaining two-dimensional medical images of at least two modalities of a patient (S110); respectively inpu...
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WO/2022/260216A1 |
The present disclosure discloses a display device comprising: an external device interface unit for receiving image data from an external device; a display unit for outputting the image data; and a control unit for recognizing a type of ...
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WO/2022/258013A1 |
The present application belongs to the field of image processing, and discloses an image processing method and apparatus, an electronic device and a readable storage medium. The method comprises: acquiring a target mask image of a face r...
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WO/2022/253925A1 |
The invention relates to a method for capturing images of a first surface (12) of a human body using an imaging device (20) comprising a lens (40) with variable focal length, said method comprising the steps of: - capturing a plurality o...
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WO/2022/255612A1 |
Provided is method for rectifying an image using an electronic device. The method includes simultaneously capturing, by the electronic device, at least one first image of a scene using a first image sensor of a plurality of image sensors...
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WO/2022/253014A1 |
The present invention provides an underwater image color restoration method. The method comprises: S1: acquiring the global intensity of each color channel of an underwater image in an RGB color format; and S2, determining at least one c...
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WO/2022/252501A1 |
Provided in the present invention are a method for filtering out an abnormal pixel, and a device. The filtering method in the present invention comprises: acquiring a first depth image by means of a first camera, and acquiring a second d...
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WO/2022/253223A1 |
A system and a method for image reconstruction are provided. The method includes obtaining a projection image of a subject acquired by an imaging device, the projection image including a first region with a normal exposure corresponding ...
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WO/2022/252366A1 |
A processing method for a whole-spike image. The whole-spike image comprises a complete whole spike. The processing method comprises: extracting a whole-spike mask (110); extracting a spike-grain region mask (120); superimposing the spik...
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WO/2022/253227A1 |
Systems and methods for image correction are provided. The systems and methods may obtain raw data of a target object. The systems and methods may determine, based on the raw data of the target object, a target phase. The systems and met...
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