Performance Evaluation of the Disparity Compensation Scheme Using Bilinear Transform with Variable-Size-Patches

Abstract

We previously reported on a disparity compensation scheme using bilinear transform. In this paper, we investigate performance of a few evaluation parameters, which are employed for detecting disparity vectors, in terms of the relation between entropy and MSE by applying actually 2D DCT to disparity compensated prediction error signals. Simulation results indicate that the scheme which utilizes cross-correlation methods as the evaluation parameter performs well.