Results 221 to 230 of about 2,145,233 (280)
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Journal of Signal Processing Systems, 2018
This paper describes a novel scheme of video coding structure called Localized Video Coding (LVC) infra structure. Unlike the existing video coding standards, LVC is a video coding structure that is parallel-friendly. LVC will divide a video sequence into several sub-sequences and process them independently.
Junyou Chen +7 more
openaire +2 more sources
This paper describes a novel scheme of video coding structure called Localized Video Coding (LVC) infra structure. Unlike the existing video coding standards, LVC is a video coding structure that is parallel-friendly. LVC will divide a video sequence into several sub-sequences and process them independently.
Junyou Chen +7 more
openaire +2 more sources
ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing, 2003
A means of preserving the perceptually significant features of an image is to extract them by segmentation prior to coding. Distortion can be restricted to less important areas, such as fine detail and texture. This is the basis of several two-component and segmented image coding schemes.
M. J. Biggar, Anthony G. Constantinides
openaire +2 more sources
A means of preserving the perceptually significant features of an image is to extract them by segmentation prior to coding. Distortion can be restricted to less important areas, such as fine detail and texture. This is the basis of several two-component and segmented image coding schemes.
M. J. Biggar, Anthony G. Constantinides
openaire +2 more sources
Optimized video coding for omnidirectional videos
2017 IEEE International Conference on Multimedia and Expo (ICME), 2017The ever widening application of virtual reality requires the ultra high resolution omnidirectional videos (OVs) to be transmitted over the wired and wireless Internet at low cost (i.e. bitrate). Various solutions have been proposed to intelligently reduce the bitrate, e.g.
Minhao Tang +3 more
openaire +1 more source
IEEE Transactions on Image Processing, 2009
Following recent works on the rate region of the quadratic Gaussian two-terminal source coding problem and limit-approaching code designs, this paper examines multiterminal source coding of two correlated, i.e., stereo, video sequences to save the sum rate over independent coding of both sequences.
Yang Yang 0003 +3 more
openaire +5 more sources
Following recent works on the rate region of the quadratic Gaussian two-terminal source coding problem and limit-approaching code designs, this paper examines multiterminal source coding of two correlated, i.e., stereo, video sequences to save the sum rate over independent coding of both sequences.
Yang Yang 0003 +3 more
openaire +5 more sources
Witsenhausen-Wyner video coding
2010 18th International Packet Video Workshop, 2010Inspired by Witsenhausen and Wyner's 1980 (now expired) patent on “interframe coder for video signals”, this paper presents a Witsenhausen-Wyner video codec, where the previously decoded video frame is used at the decoder as side information for joint decoding.
Mei Guo +5 more
openaire +1 more source
Novel video coding methods for versatile video coding
International Journal of Computational Vision and Robotics, 2021Heeji Han +3 more
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2017
With the rapid improvements in digital communication technologies, distributing high-definition visual information has become more widespread. However, the available technologies were not sufficient to support the rising demand for high-definition video.
openaire +3 more sources
With the rapid improvements in digital communication technologies, distributing high-definition visual information has become more widespread. However, the available technologies were not sufficient to support the rising demand for high-definition video.
openaire +3 more sources
Overview of the Versatile Video Coding (VVC) Standard and its Applications
IEEE Transactions on Circuits and Systems for Video Technology, 2021Shan Liu, Benjamin Bross, Gary Sullivan
exaly
Deep Learning-Based Video Coding: A Review and a Case Study
ACM Computing Surveys, 2021Dong Liu, Jianping Lin, Yue Li
exaly