Category:Kai Zhang of Los Angeles CA (US)

Kai Zhang of Los Angeles CA (US)

Executive Summary

Kai Zhang of Los Angeles CA (US) is an inventor who has filed 14 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (9 patents), Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction (6 patents), Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability (3 patents), and they have worked with companies such as Beijing Bytedance Network Technology Co., Ltd. (14 patents). Their most frequent collaborators include (14 collaborations), (6 collaborations), (2 collaborations).

Patent Filing Activity

File:Kai Zhang of Los Angeles CA (US) Monthly Patent Applications.png

Technology Areas

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List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 9 patents
• H04N19/105 (Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction): 6 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 3 patents
• H04N19/52 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 3 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 2 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 2 patents
• H04N19/513 (Processing of motion vectors): 2 patents
• H04N19/42 (characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation (): 2 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 2 patents
• H04N19/154 (Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion (use of rate-distortion criteria): 1 patents
• H04N19/597 (specially adapted for multi-view video sequence encoding): 1 patents
• H04N19/109 (among a plurality of temporal predictive coding modes): 1 patents
• H04N19/184 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 1 patents
• H04N19/91 (Entropy coding, e.g. variable length coding [VLC] or arithmetic coding): 1 patents
• H04N19/126 (Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers): 1 patents
• H04N19/137 (Motion inside a coding unit, e.g. average field, frame or block difference): 1 patents
• H04N19/167 (Position within a video image, e.g. region of interest [ROI]): 1 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 1 patents
• H04N19/172 (the unit being an image region, e.g. an object): 1 patents
• G06V10/751 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents

Companies

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List of Companies

• Beijing Bytedance Network Technology Co., Ltd.: 14 patents

Collaborators

• Li Zhang of Los Angeles CA (US) (14 collaborations)
• Zhipin DENG (6 collaborations)
• Yue Li of Los Angeles CA (US) (2 collaborations)
• Yang WANG (2 collaborations)
• Na Zhang (2 collaborations)
• Hongbin Liu (2 collaborations)
• Junru LI (1 collaborations)
• Yingzhan Xu (1 collaborations)
• Wenyi Wang (1 collaborations)
• Yang Wang (1 collaborations)
• Yaojun Wu (1 collaborations)
• Semih Esenlik of Los Angeles CA (US) (1 collaborations)
• Zhaobin Zhang of Los Angeles CA (US) (1 collaborations)
• Zhipin Deng (1 collaborations)
• Meng WANG (1 collaborations)
• Xiaohan Fang (1 collaborations)