This paper proposes a post-filtering system for improving the quality of depth maps 3D projection on FPGA. We propose to implement Weighted Least Square (WLS) filter Field-programmable Gate Array (FPGA), which can predict disparities, cannot be measured, by using values neighboring pixels. In our design, we optimized architecture WLS at algorithm level. For hardware acceleration, use High-Level...

This paper is concerned with weighted least mean square design of two-dimensional (2-D) zero-phase FIR lters with quadrantally symmetric and antisymmetric frequency responses. The optimal solutions are rst characterized by certain integral equations, and the existence, and uniqueness of the weighted least mean square solution for 2-D FIR lter design are then established using contraction mappin...