Vision tasks, such as segmentation, grouping, recognition, can be formulated as graph
partition problems. The recent literature witnessed two popular graph cut algorithms: the …

Fractional motion estimation (FME) significantly enhances video compression efficiency, but
its high computational complexity also limits the real-time processing capability. In this brief …

Motion estimation (ME) in the latest High Efficiency Video Coding standard adopts the
quadtree coding structure and up to a 64× 64 prediction unit (PU) size to improve the coding …

Ultra high definition television (UHDTV) imposes extremely high throughput requirement on
video encoders based on High Efficiency Video Coding (H. 265/HEVC) and Advanced …

A single-chip HEVC (H. 265) 8192× 4320p encoder is implemented on a 25mm 2 die with
28nm process. It dissipates 708mW at 312MHz for 8192× 4320p encoding. Frame-level …

Video encoders and decoders for HEVC-like compression standards require huge external
memory bandwidth, which occupies a significant portion of the codec power consumption …

This paper presents a novel run-time adaptive energy-aware Motion and Disparity
Estimation (ME, DE) architecture for Multiview Video Coding (MVC). It incorporates efficient …

Multiview video coding (MVC) plays an important role in a 3-D video system. In addition, the
resolution of HDTV is increasing to present more vivid perception for users. To realize real …

3840× 2160 and 7680× 4320 UHDTV formats deliver remarkably enhanced visual
experience relative to high definition but in the meanwhile involve huge complexity and …

In video compression, throughputs of entropy encoders based on arithmetic coding are
limited. This article presents the architecture of the entropy coder able to process in each …