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公开(公告)号：US20220383454A1
公开(公告)日：2022-12-01
申请号：US17331530
申请日：2021-05-26
Applicant: QUALCOMM Incorporated
Inventor： Samuel Benjamin HOLMES , Jonathan WICKS
Abstract: A frame processor may generate a mask based on one or more static regions of a first set of frames of a plurality of previous frame and adjust the mask to at least one of determine alpha data or conceal distorted content associated with the one or more static regions of the first set of frames. The distorted content may be caused by extrapolation of a frame from a second set of frames of the plurality of previous frames. The frame processor may generate a composite frame based on application of at least one of the mask or the alpha data to a previous frame of the plurality of frames, and application of the previous frame based on the at least one of the mask or the alpha data to the frame extrapolated from the second set of frames of the plurality of previous frames.
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Patent Agency Ranking
公开(公告)号：US20250078410A1
公开(公告)日：2025-03-06
申请号：US18458957
申请日：2023-08-30
Applicant: QUALCOMM Incorporated
Inventor： Samuel Benjamin HOLMES , Jonathan WICKS
Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for mesh stitching for motion estimation and depth from stereo. A processor may obtain an indication of a mesh associated with a set of motion vectors for a first frame and a second frame in a plurality of frames. The processor may detect a set of regions in the mesh including a set of motion disparity values associated with the set of motion vectors, where each motion disparity value in the set of motion disparity values is less than a coherency threshold. The processor may calculate an adjustment to the mesh based on the region. The processor may output an indication of the adjustment to the mesh.
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13.发明公开公开(公告)号：US20240242417A1
公开(公告)日：2024-07-18
申请号：US18155679
申请日：2023-01-17
Applicant: QUALCOMM Incorporated
Inventor： Elina KAMENETSKAYA , Liang LI , Jonathan WICKS , Samuel Benjamin HOLMES
CPC classification number: G06T15/005 , G06F7/57 , G06T2210/52
Abstract: Aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., a graphics processing unit (GPU). The apparatus may obtain a first indication of a first image including a set of first image sections with a plurality of first subsections and a second indication of a second image including a set of second image sections with a plurality of second subsections. The apparatus may also compare one first image section with one second image section. Further, the apparatus may calculate a magnitude of difference between one first subsection and each of the multiple second subsections. The apparatus may also output a third indication of at least one of: (1) a lowest magnitude of difference between the one first subsection and each of the multiple second subsections or (2) a set of coordinates for a second subsection that corresponds to the lowest magnitude of difference.
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公开(公告)号：US20240046410A1
公开(公告)日：2024-02-08
申请号：US17816976
申请日：2022-08-02
Applicant: QUALCOMM Incorporated
Inventor： Jonathan WICKS , Mark STERNBERG , Daniel STAN , Samuel Benjamin HOLMES
Abstract: Aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., a GPU or a DPU. The apparatus may obtain at least one image in a set of images corresponding to a scene associated with the graphics processing. The apparatus may also perform a non-linear foveated compression process on the at least one image, where the non-linear foveated compression process corresponds to a continuous non-linear compression for a portion of the at least one image. The apparatus may also transmit the at least one image after the non-linear foveated compression process, such that the transmitted at least one image corresponds to at least one compressed image.
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公开(公告)号：US20200279433A1
公开(公告)日：2020-09-03
申请号：US16289449
申请日：2019-02-28
Applicant: QUALCOMM Incorporated
Inventor： Kevin MATLAGE , Piyush AGARWAL , Jonathan WICKS
Abstract: The present disclosure relates to methods and apparatus of operation of a graphics processing unit (GPU). The apparatus can write, for each tile in a set of tiles in a tile memory, clear color information to a buffer corresponding to the tile. Additionally, the apparatus can render at least one tile in the set of tiles to a system memory. In some aspects, the at least one tile can include additional information other than the clear color information. The apparatus can also write, for the at least one tile that includes the additional information, information associated with the additional information to the buffer corresponding to the tile. Further, the apparatus can generate, for each tile in the set of tiles, visibility information for the tile. In some aspects, the visibility information can include information regarding whether the tile includes visible draw calls.
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公开(公告)号：US20200242737A1
公开(公告)日：2020-07-30
申请号：US16258428
申请日：2019-01-25
Applicant: QUALCOMM Incorporated
Inventor： Daniel STAN , Chun WANG , Mark STERNBERG , Jonathan WICKS
Abstract: The present disclosure relates to methods and devices for display processing. The device can receive a first image including a plurality of first pixels. Each of the first pixels can include a first red, green, blue (RGB) color value. The device can also determine an RGB adjustment value based on a lens correction value. Additionally, the device can determine a second RGB color value for each first pixel based on the determined RGB adjustment value. The device can also generate a second image including a plurality of second pixels, where each of the second pixels includes a determined second RGB color value. Moreover, the device can separate at least one of a red color value, green color value, or blue color value of the RGB color value and adjust at least one of a red color value or a blue color value based on the lens correction value.
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