
Information Technology and Computer Application Engineering – Liu, Sung & Yao (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00079-7
High-performance TV video noise reduction using adaptive filter
Shih-Chang Hsia & Cheng-Liang Tsai
Department of Electronics, National Yunlin University of Science and Technology, Taiwan
ABSTRACT: TV videos appear visible noise while the signal level becomes low. However, the current denosing
methods could not remove TV noise efficiently. In this study, a new noise removal algorithm is proposed
using noise detection, motion detection and adaptive filter. The five fields are referred to compute the filtering ...