Category:Wei Chen

Wei Chen

Executive Summary

Wei Chen is an inventor who has filed 2 patents. Their primary areas of innovation include Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder (1 patents), Filters, e.g. for pre-processing or post-processing (sub-band filter banks (1 patents), Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking (1 patents), and they have worked with companies such as BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. (2 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 1 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 1 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 1 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/189 (characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding): 1 patents
• H04N19/635 (characterised by filter definition or implementation details): 1 patents
• H04N19/82 (involving filtering within a prediction loop): 1 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 1 patents
• G06V10/764 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06V10/87 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• H04N19/147 (according to rate distortion criteria (rate-distortion as a criterion for motion estimation): 1 patents
• H04N19/172 (the unit being an image region, e.g. an object): 1 patents
• H04N19/196 (being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters (processing of motion vectors): 1 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 1 patents
• H04N19/96 (Tree coding, e.g. quad-tree coding): 1 patents

Companies

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List of Companies

• BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.: 2 patents

Collaborators

• Xianglin Wang (2 collaborations)
• Che-Wei Kuo (1 collaborations)
• Xiaoyu Xiu (1 collaborations)
• Yi-Wen Chen (1 collaborations)
• Tsung-Chuan Ma (1 collaborations)
• Hong-Jheng Jhu (1 collaborations)
• Bing Yu (1 collaborations)
• Che-Wei KUO (1 collaborations)
• Xiaoyu XIU (1 collaborations)
• Yi-Wen CHEN (1 collaborations)
• Tsung-Chuan MA (1 collaborations)
• Hong-Jheng JHU (1 collaborations)
• Bing YU (1 collaborations)