PASTA based Design of Hybrid ARPS Motion Estimation Algorithm
M. Sunitha Rani, G. Mary Valantina · 2022
The paper introduces an effective Motion Estimation (ME) VLSI design, which uses PASTA technique (Parallel self-timed adder). Block-based proposed technique plays a paramount role in visual protocols by use and reduction of time losses in a series of videos between adjacent pixels. ARPS is one of the most common rapid methods for rotation estimates with relatively small hardware resources without affecting the speed at which HD videos are transmitted in real-time. The architecture suggested only takes advantage of spatial similarity. Furthermore, by putting parallel self timed adder in ARP module, HARPS (Hybrid Adaptive Rood Search) will be designed. The primary objective of this paper is to develop the algorithm ARPS movement estimate and the HARPS hybrid method through evaluating the delay and areas dimensions. The proposed design is implemented in Xilinx vivado tool; Altera Cyclone III EP3C55F484C6 is used. The proposed design has 15% less of area and 10% less of power consumption when compared with the existing designs.