The demand for visual quality has been advanced by high display resolutions and frame
rates. Nevertheless, these two issues have caused tremendous memory bandwidth in a …

Abstract The Versatile Video Coding (VVC) shows better performance by combining various
functions and features for the high dynamic range, and better spatial resolution achieving …

With the rise of digital art design, the performance of drawing tools is directly related to the
designer's work efficiency and creative experience. However, the existing drawing tools …

To reduce the huge off-chip DRAM bandwidth which occupies a significant portion of the
system power, reference frame recompression (RFRC) becomes one of the most vital …

The digital video coding process imposes severe pressure on memory traffic, leading to
considerable power consumption related to frequent DRAM accesses. External off-chip …

As market is driving larger-sized TVs and display devices, video compression codec and
video image processing algorithm are being developed with higher (4K to 8K) video …

This article aims to solve the problem of error prediction and compensation of depth image
in multi-view video compression, so as to improve the synthesis quality of virtual views. In …

For the problems of low decoding accuracy, long decoding time, and low quality of decoded
video image in the traditional lossless decoding method of compressed coded video, a …

The concept of reversible data concealing is crucial for secret communication. After the
extraction stages, the protected information can be completely rebuilt in addition to the …

The motion estimation stage requires high number of memory accesses, causing high-
energy consumption in the video coding process. This results in lower battery lifetime on …