Category:Yanzhuo MA

Yanzhuo MA

Executive Summary

Yanzhuo MA is an inventor who has filed 13 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (8 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), involving spatial prediction techniques (5 patents), and they have worked with companies such as GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (13 patents). Their most frequent collaborators include (13 collaborations), (12 collaborations), (10 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 8 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
• H04N19/593 (involving spatial prediction techniques): 5 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 4 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 3 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 3 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 2 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): 1 patents
• H04N19/50 (using predictive coding (): 1 patents
• H04N19/52 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/109 (among a plurality of temporal predictive coding modes): 1 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 1 patents
• H04N19/184 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/174 (the region being a slice, e.g. a line of blocks or a group of blocks): 1 patents
• H04N19/30 (using hierarchical techniques, e.g. scalability (): 1 patents
• H04N19/96 (Tree coding, e.g. quad-tree coding): 1 patents
• H04N19/60 (using transform coding): 1 patents
• G06T7/12 (Edge-based segmentation): 1 patents
• G06T2207/10028 (Image acquisition modality): 1 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 1 patents
• H04N19/136 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 1 patents

Companies

List of Companies

• GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.: 13 patents

Collaborators

• Junyan HUO (13 collaborations)
• Shuai WAN (12 collaborations)
• Fuzheng YANG (10 collaborations)
• Wei ZHANG (5 collaborations)
• Haixin WANG (2 collaborations)
• Yu SUN (2 collaborations)
• Xinwei LI (2 collaborations)
• Zhecheng WANG (2 collaborations)
• Qihong RAN (2 collaborations)
• Ze GUO (1 collaborations)
• Jianglin WANG (1 collaborations)
• Sujun ZHANG (1 collaborations)
• Zexing SUN (1 collaborations)
• Jinkun GUO (1 collaborations)