Title :
Study on the IQA method for polarization image based on degree of noise pollution
Author :
Li, Congli ; Yang, Xiushun ; Chen, Wenbing ; Lu, Wei
Author_Institution :
New Star Res. Inst. of Appl. Technol. in Hefei, Hefei, China
Abstract :
In order to meet the requirement of objective quality assessment for polarization image, this paper presents a novel no-reference IQA (image quality assessment) method based on the degree of noise pollution from the angle of noise detectation. The degree of noise pollution of a image is calculated with all the pixel gradient which value is the least of 4-direction gradients in 8-neighbor or outstretched neighbors. The experiment results show that this method has the properties of no-reference, less complex computation, consist with the result of subjective quality assessment.
Keywords :
gradient methods; image denoising; object detection; image quality assessment method; noise detectation; noise pollution; objective quality assessment; pixel gradient; polarization image; Humans; Image processing; Image quality; PSNR; Polarization; Pollution; Psychology; Quality assessment; Retina; Visual system;
Conference_Titel :
Information and Automation, 2009. ICIA '09. International Conference on
Conference_Location :
Zhuhai, Macau
Print_ISBN :
978-1-4244-3607-1
Electronic_ISBN :
978-1-4244-3608-8
DOI :
10.1109/ICINFA.2009.5205148
