Rate control model adaptation based on slice dependencies for video coding
A Leontaris, A Tourapis - US Patent 8,891,619, 2014 - Google Patents
Statistics for estimating quantization factors of a coding-unit type (eg, B-coded or I-coded)
pictures are determined from other, possibly different (eg, P-coded) pictures, or previ ously …
pictures are determined from other, possibly different (eg, P-coded) pictures, or previ ously …
Apparatus for estimating motion considering correlation between blocks and method thereof
S Lee, O Kwon - US Patent 7,680,186, 2010 - Google Patents
(57) ABSTRACT A motion estimation apparatus and a method considers a correlation
between blocks. The motion apparatus includes a full search unit Which divides a current …
between blocks. The motion apparatus includes a full search unit Which divides a current …
Method and apparatus for acquisition, compression, and characterization of spatiotemporal signals
AM Garakani, AA Hack, P Roberts, S Walter - US Patent 7,672,369, 2010 - Google Patents
The present invention provides methods and apparatus for acquisition, compression, and
characterization of spatiotemporal signals. In one aspect, the invention assesses self …
characterization of spatiotemporal signals. In one aspect, the invention assesses self …
Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2018 - Google Patents
Various embodiments for deriving a motion vector predictor for a current block are provided.
At least one first candidate of a predictor of the motion vector for the current block is derived …
At least one first candidate of a predictor of the motion vector for the current block is derived …
Device, method and program for generating interpolation frame
H Sasai, S Kondo, S Kadono - US Patent 7,564,902, 2009 - Google Patents
2003-11-19 Assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. reassignment
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS …
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS …
Picture decoding method for decoding using a merging candidate selected from a first merging candidate derived using a first derivation process and a second …
T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2022 - Google Patents
(57) ABSTRACT A picture coding method includes: performing a first deri vation process for
deriving a first merging candidate which includes a candidate set of a prediction direction, a …
deriving a first merging candidate which includes a candidate set of a prediction direction, a …
Method for encoding and transcoding multiple video objects with variable temporal resolution
A Vetro, H Sun - US Patent 6,650,705, 2003 - Google Patents
A video is first partitioned into video objects. If the video is uncompressed, then the
partitioning is done with segmentation planes. In the case where the video is compressed, a …
partitioning is done with segmentation planes. In the case where the video is compressed, a …
Method and apparatus for temporally interpolating three-dimensional depth image
A method and apparatus for temporally interpolating a three-dimensional (3D) depth image
are provided to generate an intermediate depth image in a desired time. The apparatus may …
are provided to generate an intermediate depth image in a desired time. The apparatus may …
Motion vector generation apparatus and method
B Hur, O Kwon, S Lee - US Patent App. 10/854,219, 2004 - Google Patents
In the apparatus, a weight calculation part can adaptively calculate a predetermined weight
corresponding to at least one of respective inputted candidate motion vectors, and a final …
corresponding to at least one of respective inputted candidate motion vectors, and a final …
Method for providing display object and program for providing display object
M Nakamura - US Patent App. 10/416,165, 2004 - Google Patents
This is a system for providing a display object such as a three dimensional display object
which is displayed on an image display unit by use of a computer or a computer network …
which is displayed on an image display unit by use of a computer or a computer network …