A novel method develops a built-in self-detection and correction (BISDC) architecture for motion estimation computing arrays(MECAs).Based on the error detection & correction concepts of biresidue codes, any single error in each processing element in an MECA can be effectively detected and corrected online using the proposed BISD and built-in selfcorrection circuits. Performance analysis and evaluation demonstrate that the proposed BISDC architecture performs well in error detection and correction with minor area i.e single error bit detection and correction . An advanced model has been proposed for multi bit detection using efficient adder implementation .a comparision is performed between efficient adder and processing element resultant .
GHOUSE, K. K.
"BUILT IN SELF TEST FOR SAD MODULE IN MOTION ARRAY DETECTION,"
International Journal of Electronics Signals and Systems: Vol. 2
, Article 12.
Available at: https://www.interscience.in/ijess/vol2/iss4/12