Construction of 2-D directional filter bank by cascading checkerboard-shaped filter pair and CMFB - Zhou, Zuo-feng; Cheng, Yuan-yuan; Shui, Peng-lang (Signal processing, 2008)
Keywords: Applied sciences; Checkerboard-shaped filter pair (CSFP); Cosine modulated filter bank (CMFB); Detection, estimation, filtering, equalization, prediction; Directional filter bank (DFB); Directional-frequency selectivity; Exact sciences and technology; Image denoising; Image processing; Information, signal and communications theory; Miscellaneous; Signal and communications theory; Signal processing; Signal, noise; Telecommunications and information theory; Directional filter bank (DFB); Checkerboard-shaped filter pair (CSFP); Cosine modulated filter bank (CMFB); Directional-frequency selectivity; Image denoising; Performance evaluation; Mobile radiocommunication; Image texture; GSM system; Subband decomposition; Image processing; Tensor product; Redundancy; Noise reduction; Wireless telecommunication; Selectivity; Algorithm; Cosine modulated filter bank (CMFB); Checkerboard-shaped filter pair (CSFP); Directional filter bank (DFB); Directional-frequency selectivity; Image denoising; Image segmentation; Signal processing; Filter bank