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Temporal motion data candidate derivation in video coding
M Zhou - US Patent 9,247,266, 2016 - Google Patents
820----------------picture having a same size, shape, and coordinates as the PU, and selecting
at least some motion data of a secondary TMD position as the TMD candidate when the …
at least some motion data of a secondary TMD position as the TMD candidate when the …
Intra block copy merge mode and padding of unavailable IBC reference region
K Rapaka, V Seregin, RL Joshi, M Karczewicz… - US Patent …, 2020 - Google Patents
A device for decoding video data adds motion information of a neighboring block of a current
block to a merge candidate list, wherein the motion information comprises a motion vector of …
block to a merge candidate list, wherein the motion information comprises a motion vector of …
Motion vector coding in the HEVC standard
High Efficiency Video Coding (HEVC) is an emerging international video coding standard
developed by the Joint Collaborative Team on Video Coding (JCT-VC). Compared to H …
developed by the Joint Collaborative Team on Video Coding (JCT-VC). Compared to H …
Compressed domain video processing for tile based panoramic streaming using HEVC
Panoramic streaming is a particular way of video streaming where an arbitrary Region-of-
Interest (RoI) of high-spatial resolution videos is transmitted. It allows users to navigate …
Interest (RoI) of high-spatial resolution videos is transmitted. It allows users to navigate …
Motion and disparity vectors early determination for texture video in 3D-HEVC
Z Pan, X Yi, L Chen - Multimedia Tools and Applications, 2020 - Springer
Abstract 3D-HEVC is the state-of-the-art video coding standard for 3D video, and it is an
extension of high efficiency video coding (HEVC) standard. Besides the original HEVC …
extension of high efficiency video coding (HEVC) standard. Besides the original HEVC …
Video processing for panoramic streaming using HEVC and its scalable extensions
Panoramic streaming is a particular way of video streaming where an arbitrary Region-of-
Interest (RoI) is transmitted from a high-spatial resolution video, ie a video covering a very …
Interest (RoI) is transmitted from a high-spatial resolution video, ie a video covering a very …
Ultra fast H. 264/AVC to HEVC transcoder
The emerging High Efficiency Video Coding (HEVC) standard achieves significant
performance improvement over H. 264/AVC standard at a cost of much higher complexity. In …
performance improvement over H. 264/AVC standard at a cost of much higher complexity. In …
Evaluation of signaling of collocated reference picture for temporal prediction
Y Yu, J Lou, L Wang - US Patent 9,549,177, 2017 - Google Patents
(57) ABSTRACT A method determines a value for a first flag that controls whether a temporal
motion vector is used for a slice. If the value of the first flag is a first value, the method …
motion vector is used for a slice. If the value of the first flag is a first value, the method …
Explicit way for signaling a collocated reference picture for video coding
Y Yu, X Fang, K Panusopone, L Wang - US Patent 9,392,235, 2016 - Google Patents
In one embodiment, a method for use in encoding and decod ing a group of pictures in a
video stream is provided. The method identifies a current picture in the group of pictures for …
video stream is provided. The method identifies a current picture in the group of pictures for …
Saliency based perceptual HEVC
Saliency represents the probability of human attention over the image therefore is important
in understanding the importance of different areas in the image. In this paper, we consider …
in understanding the importance of different areas in the image. In this paper, we consider …