Open AccessDESIGN OF AN ERROR DETECTION AND DATA RECOVERY ARCHITECTURE FOR MOTION ESTIMATION TESTING APPLICATIONS
Author(s) -
V. SWARNALATHA,
K. SRINIVASA RAO
Publication year - 2014
Publication title -
international journal of electrical and electronics engineering
Language(s) - English
Resource type - Journals
ISSN - 2231-5284
DOI - 10.47893/ijeee.2014.1103
Subject(s) - computer science , coding (social sciences) , motion estimation , error detection and correction , quotient , reliability (semiconductor) , real time computing , reliability engineering , algorithm , statistics , engineering , mathematics , power (physics) , physics , quantum mechanics , pure mathematics
Motion estimation (ME) in a video coding system is the critical role, so testing such a module is of priority concern. While focusing on the testing of ME in a video coding system, this work presents an error detection and data recovery (EDDR) design based on residue -and- quotient (RQ) code. An error in processing elements (PEs) can be detected and recovered effectively by using the proposed EDDR design. Importantly, the proposed EDDR design performs satisfactorily in terms of throughput and reliability for motion estimation (ME) testing applications.