Abstract: Video processing systems, for example, HEVC requiring low vitality utilization required for the interactive media market has lead to broad advancement in fast algorithms for the productive guess of 2-D DCT changes. The DCT is utilized in a large number of pressure guidelines because of its striking vitality compaction properties. Sans multiplier inexact DCT Changes have been suggested that offer prevalent pressure execution at low circuit multifaceted nature. Such approximations can be acknowledged in computerized VLSI equipment utilizing additions and Subtractions just, prompting noteworthy decreases in chip region and force utilization contrasted with customary DCTs and whole number changes. In this paper, we present a novel 8-point DCT guess that requires just 14 addition operations and no increases. The proposed DCT guess is a possibility for reconfigurable video norms, for example, HEVC. The proposed change and a few other DCT approximations are mapped to systolic-cluster advanced structures and physically acknowledged as computerized model circuits utilizing FPGA Spartan 3 and it are executed by verilog dialect.

Keywords: Video processing systems, 2-D DCT, VLSI equipment, DCT approximations.