Recent data show that there is a growing demand for video applications on mobile devices, which is a major challenge for research into high performance video encoder architectures such as the HEVC standard. In an embedded system, power consumption and performance are directly connected to the memory system. In the video encoder it is no different, and in the HEVC the motion estimation (ME) step is known to be responsible for most of the processing time and memory access. Therefore, this work presents an exploration of the design space to define energy-efficient cache memory configurations for the ME process and propose a configurable cache memory hierarchy considering different video sequences and HEVC encoder configurations. The evaluation...
Energy efficiency has become a primary concern in the design of digital systems for multimedia, espe...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...
The multimedia content traffic over the Internet is increasingly being represented by battery-powere...
A popularização das aplicações que manipulam vídeos digitais de altas resoluções incorpora diversos ...
The high number of memory accesses during video encoding leads to a high concern related to energy c...
Esta dissertação de mestrado propõe uma hierarquia de memória para a Estimação de Movimento e de Dis...
Esta dissertação de mestrado propõe uma hierarquia de memória para a Estimação de Movimento e de Dis...
In order to satisfy the demand for high quality video streaming, aggressive compres-sion is necessar...
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
The popularization of multimedia services has pushed forward the development of 2D/3D (Two and Three...
The advances in digital video processing, such as the new generation of videos resolutions, led to n...
This paper focuses on motion estimation engine design in future high-efficiency video coding (HEVC) ...
The advances in digital video processing, such as the new generation of videos resolutions, led to n...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...
Energy efficiency has become a primary concern in the design of digital systems for multimedia, espe...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...
The multimedia content traffic over the Internet is increasingly being represented by battery-powere...
A popularização das aplicações que manipulam vídeos digitais de altas resoluções incorpora diversos ...
The high number of memory accesses during video encoding leads to a high concern related to energy c...
Esta dissertação de mestrado propõe uma hierarquia de memória para a Estimação de Movimento e de Dis...
Esta dissertação de mestrado propõe uma hierarquia de memória para a Estimação de Movimento e de Dis...
In order to satisfy the demand for high quality video streaming, aggressive compres-sion is necessar...
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
The popularization of multimedia services has pushed forward the development of 2D/3D (Two and Three...
The advances in digital video processing, such as the new generation of videos resolutions, led to n...
This paper focuses on motion estimation engine design in future high-efficiency video coding (HEVC) ...
The advances in digital video processing, such as the new generation of videos resolutions, led to n...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...
Energy efficiency has become a primary concern in the design of digital systems for multimedia, espe...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...
International audience—High Efficiency Video Coding (HEVC) is one of the latest released video stand...