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公开(公告)号：US20230403391A1
公开(公告)日：2023-12-14
申请号：US18323186
申请日：2023-05-24
Applicant: Intel Corporation
Inventor： Junhua Hou , Zhihong Yu , Yesheng Xu , Hongbo Lv , Jiangming Wu
IPC: H04N19/105 , H04N19/132 , H04N19/167 , H04N19/172 , H04N19/70
CPC classification number: H04N19/105 , H04N19/132 , H04N19/167 , H04N19/172 , H04N19/70
Abstract: An apparatus to facilitate encoding video data is disclosed. The apparatus includes rendering logic to render graphics video data as frame data, fade extractor logic to extract fade effects data to be applied to the frame data to generate frame auxiliary metadata comprising the fade effects data, weighted prediction logic to receive the frame data and the auxiliary metadata and compute one or more weighted predictions on the frame data at one or more frame sequences indicated in the fade effects data and encoding logic to encode the frame data based on the one or more weighted predictions.
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公开(公告)号：US20210112241A1
公开(公告)日：2021-04-15
申请号：US16956379
申请日：2018-04-28
Applicant: Intel Corporation
Inventor： Junhua Hou , Zhihong Yu , Yesheng Xu , Hongbo Lv , Jiangming Wu
IPC: H04N19/105 , H04N19/70 , H04N19/167 , H04N19/132 , H04N19/172
Abstract: An apparatus to facilitate encoding video data is disclosed. The apparatus includes rendering logic to render graphics video data as frame data, fade extractor logic to extract fade effects data to be applied to the frame data to generate frame auxiliary metadata comprising the fade effects data, weighted prediction logic to receive the frame data and the auxiliary metadata and compute one or more weighted predictions on the frame data at one or more frame sequences indicated in the fade effects data and encoding logic to encode the frame data based on the one or more weighted predictions.
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公开(公告)号：US20240289929A1
公开(公告)日：2024-08-29
申请号：US18573971
申请日：2021-10-28
Applicant: Intel Corporation
Inventor： Yanying Sun , Jianhui Dai , Kin-Hang Cheung , Qingfeng Li , Hua Zhang , Yesheng Xu
Abstract: Methods and apparatus to perform mask-based depth enhancement for multi-view systems are disclosed herein. An example apparatus to adjust an input depth image of an image frame including the input depth image and an input color image includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to identify a color patch and a depth patch for an image pixel in a border area of the image frame, output an adjusted depth map based on at least one of (i) a mismatch between values of the color patch and a center pixel color of the color patch or (ii) a mismatch between values of the depth patch and a center pixel depth of the depth patch, output an adjusted mask map associated with the input depth image based on a position of at least one camera used to capture the image, and perform iterative depth data gap filling based on the adjusted depth map and the adjusted mask map to obtain an adjusted depth image corresponding to the input depth image.
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公开(公告)号：US11706404B2
公开(公告)日：2023-07-18
申请号：US16956379
申请日：2018-04-28
Applicant: Intel Corporation
Inventor： Junhua Hou , Zhihong Yu , Yesheng Xu , Hongbo Lv , Jiangming Wu
IPC: H04N19/105 , H04N19/132 , H04N19/167 , H04N19/172 , H04N19/70
CPC classification number: H04N19/105 , H04N19/132 , H04N19/167 , H04N19/172 , H04N19/70
Abstract: An apparatus to facilitate encoding video data is disclosed. The apparatus includes rendering logic to render graphics video data as frame data, fade extractor logic to extract fade effects data to be applied to the frame data to generate frame auxiliary metadata comprising the fade effects data, weighted prediction logic to receive the frame data and the auxiliary metadata and compute one or more weighted predictions on the frame data at one or more frame sequences indicated in the fade effects data and encoding logic to encode the frame data based on the one or more weighted predictions.
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