TY - BOOK AU - Katkovnik Vladimir AU - Astola Jaakko AU - Egiazarian Karen TI - Local approximation techniques in signal and image processing SN - 978-0-8194-6092-9 U1 - 621.3822 PY - 2006/// CY - Washington PB - SPIE KW - Approximation theory KW - Image processing-mathematics KW - Signal processing-mathematics ER -