TY - JOUR AU - Chen, Chulung AU - Gu, Kaining AU - Fang, Jianshuen AU - Lee, hungcheng PY - 2019/03/09 Y2 - 2024/03/29 TI - Distortion Invariant Object Recognition Based on Mach-Zehnder Joint Transform Correlation in YIQ Colour Space JF - European Journal of Applied Sciences JA - EJAS VL - 7 IS - 1 SE - Articles DO - 10.14738/aivp.71.5965 UR - https://journals.scholarpublishing.org/index.php/AIVP/article/view/5965 SP - 13 AB - <span lang="EN-US">We investigate the YIQ colour space in conjunction with average cross correlation optimization algorithm to design the reference function for pattern recognition on various views of the interested colour object. Joint transform correlation is devoted for recognition of colour targets. </span><span lang="EN-US">The  reference function for each color channel is trained with true class images rotated in-plane at 2 degrees intervals between -14 degrees and 14 degrees. <span class="dct-tt">Results indicates the feasibility of our proposed method.</span></span> ER -