The increasing popularity of video (ie, audio-visual) applications or services over both wired
and wireless links has prompted recent growing interests in the investigations of quality of …

Air quality is currently arousing drastically increasing attention from the governments and
populace all over the world. In this paper, we propose a heuristic recurrent air quality …

Image quality assessment (IQA) has been an active research area during last decades.
Many existing objective IQA models share a similar two-step structure with measuring local …

Evaluation of perceived quality of light field images, as well as testing new processing tools,
or even assessing the effectiveness of objective quality metrics, relies on the availability of …

Currently, dynamic adaptive streaming over HTTP (DASH) standard is used to change the
video resolution according to the network capacity of the end user's. However, if the video …

Multi-modal services, typically integrated by visual, audio, and haptic signals, have been
considered as promising killer services in 5G and beyond 5G era. However, due to essential …

With a significant Rate-Distortion (RD) improvement than H. 265/HEVC, Versatile Video
Coding (VVC) has set a new milestone in lossy video compression. It also incorporates the …

Measuring accurately image and video quality is a critical step in any image and video
processing and compression method and streaming/broadcasting system. In particular …

In 3D video systems, imperfect depth images often induce annoying temporal noise, eg,
flickering, to the synthesized video. However, the quality of synthesized view is usually …

With increasingly more smart cameras deployed in infrastructure and commercial buildings,
3D reconstruction can quickly obtain cities' information and improve the efficiency of …