With the development of high-efficiency video coding (HEVC), the newest video coding standard, 3D video extension of HEVC (3D-HEVC) has been actively investigated. Since 3D-HEVC uses multi-view texture and depth data for input, various coding tools have been added to HEVC. In 3D-HEVC, on top of the existing 35 HEVC intra modes, eight additional modes exist, which are specifically for depth codi...

three dimensional- high efficiency video coding (3D-HEVC) is the expanded version of the latest video compression standard, namely high efficiency video coding (HEVC), which is used to compress 3D videos. 3D videos include texture video and depth map. Since the statistical characteristics of depth maps are different from those of texture videos, new tools have been added to the HEVC standard fo...

High Efficient video coding (HEVC) will be replacing the current standard, H.264/MPEG-4 Advanced Video Coding (AVC). The main goal for HEVC standardization is to deliver equal video quality for half the bit-rate of H.264/MPEG-4 AVC. Other objective of HEVC is to support higher resolution than the current high definition (HD) of 1920 × 1080. Nevertheless, HEVC standard has similar structure desi...

High efficiency video coding- (HEVC-) based 3D video coding (3D-HEVC) developed by joint collaborative team on 3D video coding (JCT-3V) for multiview video and depth map is an extension of HEVC standard. In the test model of 3D-HEVC, variable coding unit (CU) size decision and disparity estimation (DE) are introduced to achieve the highest coding efficiency with the cost of very high computatio...

This documents presents an approach of providing multiview compression capability in HEVC in similar way to MPEG-4 AVC/H.264 Annex H. The results for experimental implementation of HEVC-based multiview codec and prospective performance of multiview prediction in HEVC-based multiview codecs are described. Codec has been implemented using HEVC reference software (HM 3.0), by application the compr...

This paper proposes design method and architecture of parallel processing hardware for Transform Units in High Efficiency Video Coding (HEVC). HEVC is the next generation video coding standard which is expected to be used for high resolution broadcasting such as 4K UltraHD. Since HEVC introduces higher complexities and dependencies than previous standard H.264/AVC, hardware designers have to fi...

In this paper we present a High Efficiency Video Coding(HEVC) decoder implemented using multicore processor. HEVC can support Ultra High Definition (UHD) digital TV and resolution up to 8192x4320. It aims to achieve compression rate in the range of 50% bit-rate relative to existing standards. And decoding speed should be over the 30 fps(frames per second). Although multicore processors have suf...

High Efficiency Video Coding (HEVC) significantly reduces bit-rates over the preceding H.264 standard but at the expense of extremely high encoding complexity. In HEVC, the quad-tree partition of coding unit (CU) consumes a large proportion of the HEVC encoding complexity, due to the bruteforce search for rate-distortion optimization (RDO). Therefore, this paper proposes a deep learning approac...

In this work we present a framework that profiles HEVC (High Efficiency Video Coding) encoders modules focusing on cache memory performance and energy. This framework considers the HEVC reference software (HM) and analyzes the impact of some coding parameters on the cache hierarchy. HEVC was proposed in 2013, presenting new video coding techniques to deal with the demand for higher resolutions....

Motion estimation is one of the most computationally challenging parts of any video encoder. An estimated 50% to 70% encoder complexity is due to motion estimation. Recent video coding standards like H.264/MPEG-4(AVC) and HEVC include a sophisticated motion estimation algorithm called Test Zone Search. This paper examines the algorithms designed to perform Coding Unit type and size selection in...