Performance Analysis of CWSSIM Video Quality Metric with Different Window Size on LIVE Database

In this paper, we propose a method to evaluate the performance of Complex Wavelet Structural Similarity Index Measure(CWSSIM) for different levels of steerable pyramid. There are two methods in the evaluation of quality of video. One being subjective quality assessment and other being objective quality assessment. Here, we are performing objective quality analysis. Objective quality analysis aims to provide an independent measure of quality of video irrespective of subjects and having correlation with perceptual quality. In our approach, we are performing full reference video quality analysis using LIVE database and analyzing through regression analysis.