For ultra-high definition videos, the requirements of low-latency or real-time processing can exceed the capacity of current single core codecs. The new video compression standard High Efficiency Video Coding (HEVC) incorporates two tools to render it more parallel-friendly: Tiles and Wavefront Parallel Processing (WPP). This work presents an evaluation of the performance of these normative tools in terms of speedup, coding efficiency, scalability, and parallelization inefficiency. The results were obtained by means of the simulation of a parallel environment based on data produced using the HEVC HM Reference Software. WPP only presented gains when using a number of threads greater than or equal to half the number of CTU columns present in ...
International audience—The emergence of the new standard HEVC (High Efficiency Video Coding) is acco...
High Efficiency Video Coding (HEVC) sets the scene for economic video transmission and storage, but ...
High Efficiency Video Coding (HEVC) creates the conditions for cost-effective video transmission and...
For ultra-high definition videos, the requirements of low-latency or real-time processing can exceed...
For ultra-high definition videos, the requirements of low-latency or real-time processing can exceed...
Unlike H.264/advanced video coding, where parallelism was an afterthought, High Efficiency Video Cod...
Dissertação de Mestrado Integrado em Engenharia Electrotécnica e de Computadores apresentada à Facul...
The Joint Collaborative Team on Video Decoding is developing a new standard named High Efficiency Vi...
The Joint Collaborative Team on Video Decoding is developing a new standard named High Efficiency Vi...
In this paper we present a new parallelization approach for HEVC decoding called Overlapped Wavefron...
High Efficiency Video Coding (HEVC) is the new generation video coding standard which achieves signi...
The High Efficiency Video Coding (HEVC) standard provides an outstanding compression performance and...
High Efficiency Video Coding (HEVC) sets the scene for economic video transmission and storage, but ...
MPEG High Efficient Video Coding (HEVC) is likely to emerge as the video coding standard for HD and ...
In this paper we present a new parallelization approach for HEVC decoding called Overlapped Wavefron...
International audience—The emergence of the new standard HEVC (High Efficiency Video Coding) is acco...
High Efficiency Video Coding (HEVC) sets the scene for economic video transmission and storage, but ...
High Efficiency Video Coding (HEVC) creates the conditions for cost-effective video transmission and...
For ultra-high definition videos, the requirements of low-latency or real-time processing can exceed...
For ultra-high definition videos, the requirements of low-latency or real-time processing can exceed...
Unlike H.264/advanced video coding, where parallelism was an afterthought, High Efficiency Video Cod...
Dissertação de Mestrado Integrado em Engenharia Electrotécnica e de Computadores apresentada à Facul...
The Joint Collaborative Team on Video Decoding is developing a new standard named High Efficiency Vi...
The Joint Collaborative Team on Video Decoding is developing a new standard named High Efficiency Vi...
In this paper we present a new parallelization approach for HEVC decoding called Overlapped Wavefron...
High Efficiency Video Coding (HEVC) is the new generation video coding standard which achieves signi...
The High Efficiency Video Coding (HEVC) standard provides an outstanding compression performance and...
High Efficiency Video Coding (HEVC) sets the scene for economic video transmission and storage, but ...
MPEG High Efficient Video Coding (HEVC) is likely to emerge as the video coding standard for HD and ...
In this paper we present a new parallelization approach for HEVC decoding called Overlapped Wavefron...
International audience—The emergence of the new standard HEVC (High Efficiency Video Coding) is acco...
High Efficiency Video Coding (HEVC) sets the scene for economic video transmission and storage, but ...
High Efficiency Video Coding (HEVC) creates the conditions for cost-effective video transmission and...