A Coding Mode Image Characteristics-based Fast Direct Mode Decision Algorithm [PDF]
The Transactions of The Korean Institute of Electrical Engineers, 2012 H.264 adopted many compression tools to increase image data compression efficiency such as B frame bi-directional predictions, the direct mode coding and so on. Despite its high compression efficiency, H.264 can suffer from its long coding time due to the complicated tools of H.264.
Yung-Ho Choi, Soo-Hee Han, Lark-Kyo Kim
openaire +1 more source
Bi-Layer Texture Discriminant Fast Depth Intra Coding for 3D-HEVC
IEEE Access, 2019 3D-HEVC explores several new intra-frame depth coding tools to improve the coding efficiency, but at the price of high computational complexity, which hinders the practical applications of 3D-HEVC.
Jiabao Zuo +4 more
doaj +1 more source
An Efficient Mode Decision Algorithm Based on Dynamic Grouping and Adaptive Adjustment for H.264/AVC [PDF]
, 2007 “This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders.
Hou, B., Sotudeh, R., Zhan, B.
core +1 more source
An Improved Fast Mode Decision Method for H.264/AVC Intracoding
Advances in Multimedia, 2014 An improved fast and efficient mode decision method for H.264/AVC intracoding is proposed, which is based on the analysis of the gravity center method and more efficient mode selection.
Abderrahmane Elyousfi
doaj +1 more source
Fast Implementation of the Scalable Video Coding Extension of the H.264/AVC Standard [PDF]
, 2013 In order to improve coding efficiency in the scalable extension of H.264/AVC, an inter-layer prediction mechanism is incorporated. This exploits as much lower layer information as possible to inform the process of coding the enhancement layer(s). However
Lu, Xin, Martin, Graham R.
core +1 more source
Fast synchronization 3R burst-mode receivers for passive optical networks [PDF]
, 2014 This paper gives a tutorial overview on high speed burst-mode receiver (BM-RX) requirements, specific for time division multiplexing passive optical networks, and design issues of such BM-RXs as well as their advanced design techniques. It focuses on how
Bauwelinck, Johan +8 more
core +2 more sources
The multilevel trigger system of the DIRAC experiment [PDF]
, 2002 The multilevel trigger system of the DIRAC experiment at CERN is presented. It includes a fast first level trigger as well as various trigger processors to select events with a pair of pions having a low relative momentum typical of the physical process ...
A. Gorin +23 more
core +2 more sources
Fast 3D-HEVC Depth Intra Coding Based on Boundary Continuity
IEEE Access, 2021 The encoding format of the 3D extension of high efficiency video coding (3D-HEVC) consists of a multiview color texture and an associated depth map. Because of the unique characteristics of the depth map, advanced coding techniques are designed for depth
Mei-Juan Chen +7 more
doaj +1 more source
Sample-Parallel Execution of EBCOT in Fast Mode [PDF]
, 2016 JPEG 2000’s most computationally expensive building block is the Embedded Block Coder with Optimized Truncation (EBCOT). This paper evaluates how encoders targeting a parallel architecture such as a GPU can increase their throughput in use cases ...
Bruns, Volker +1 more
core +1 more source
A fast HEVC intra-coding algorithm based on texture homogeneity and spatio-temporal correlation
EURASIP Journal on Advances in Signal Processing, 2018 The high efficiency video coding (HEVC) standard supports a flexible coding tree unit (CTU) partitioning structure, and thus coding efficiency is improved significantly.
Xin Lu, Chang Yu, Xuesong Jin
doaj +1 more source