Light Field Image Quality Assessment via the Light Field Coherence

• Published in: IEEE transactions on image processing Vol. 29; pp. 7945 - 7956
• Main Authors: Tian, Yu, Zeng, Huanqiang, Hou, Junhui, Chen, Jing, Ma, Kai-Kuang
• Format: Journal Article
• Language: English
• Published: New York IEEE 2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Aperture imaging; Coherence; Distortion; epi-polar plane image; Feature extraction; Image quality; image quality assessment; light field coherence; Light field image; Light fields; Perception; Quality assessment; sub-aperture image

In this paper, a novel full-reference image quality assessment (IQA) method for evaluating the quality of the distorted light field (LF) image against its reference LF image is proposed, called the log-Gabor feature-based light field coherence (LGF-LFC). Based on the fact that to compare two LF imag...