Infrared (IR) spectral imaging sensing is a powerful visual technique for industrial material
recognition in robot vision systems. However, the imaging sensing data have issues of …

Online education has developed rapidly due to its irreplaceable convenience. Under the
severe circumstances caused by COVID‐19 recently, many schools around the world have …

The automatical recognition of human facial expression has attracted attention in the field of
computer vision and machine learning. Previous works on this topic set many constraints …

Infrared (IR) spectrometers, particularly the aging ones, often suffer from the band overlap
and random noise. In this paper, a blind estimation method based on discrete cosine …

Students' head pose estimation is a very difficult task since the training data is insufficient for
many head pose angles. In this study, we consider each head pose image as a Gaussian …

Infrared hand gesture images can capture the human accurate gesture information in the
weak illumination environment. In this article, we propose a novel hand gesture recognition …

Human pose recognition (HPR) under infrared imaging is considered a significant role for
action perception in the self-regulated learning process. In this article, we propose a novel …

Owing to the great adaptability to the weak light, the infrared camera equipped on the
unmanned aerial vehicle is more and more adopted to capture the aerial images. Therefore …

Owing to its powerful adaptability and robustness to the weak light, the infrared camera
equipped on the unmanned aerial vehicle is more and more applied for aerial photography …

Infrared image segmentation is an essential problem in computer vision, especially when
images suffer from the weak illumination and low-resolution problems. In this paper, we …