The perceptual quality of digital images is often deteriorated during storage, compression,
and transmission. The most reliable way of assessing image quality is to ask people to …

Objective quality assessment of natural images plays a key role in many fields related to
imaging and sensor technology. Thus, this paper intends to introduce an innovative quality …

Purpose Subjective quality assessment of displayed magnetic resonance (MR) images
plays a key role in diagnosis and the resultant treatment. Therefore, this study aims to …

鉴于视觉感受对外界强大的感知与识别能力, 模拟视觉神经感知的工作机制, 并结合Markov
随机场模型, 提出一种新的影像分割方法. 首先, 分析视觉感知系统的工作机制 …

During acquisition, storage, and transmission, the quality of digital videos degrades
significantly. Low-quality videos lead to the failure of many computer vision applications …

The mouse has dichromatic color vision based on two different types of opsins: short (S)-and
middle (M)-wavelength-sensitive opsins with peak sensitivity to ultraviolet (UV; 360 nm) and …

The perceptual quality of images is often affected by applied image processing techniques.
Their evaluation requires tests which involve human subjects. However, in most cases …

Research in human visual perception has found that the sense of natural scences cannot be
conveyed only through lines and edges. It also needs the knowledge of texture regions …

Traditionally the intensity discontinuities in an image are detected as zero-crossings of the
second derivative with the help of a Laplacian of Gaussian (LOG) operator that models the …

In consideration of the visual system's tremendous ability to perceive and identify the
information, a new image segmentation method is presented which simulates the …