Category:Li Zhang of Los Angeles CA (US)

Li Zhang of Los Angeles CA (US)

Executive Summary

Li Zhang of Los Angeles CA (US) is an inventor who has filed 15 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (10 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 (7 patents), PICTORIAL COMMUNICATION, e.g. TELEVISION (3 patents), and they have worked with companies such as Beijing Bytedance Network Technology Co., Ltd. (15 patents). Their most frequent collaborators include (14 collaborations), (6 collaborations), (2 collaborations).

Patent Filing Activity

File:Li 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): 10 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): 7 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 3 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
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 3 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 2 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 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
• H04N19/154 (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
• H04N19/80 (Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation (): 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.: 15 patents

Collaborators

• Kai 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)
• Kai ZHANG of Los Angeles CA (US) (1 collaborations)
• Xi Xie (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)