00539nam a2200181Ia 4500 CTU_46672 210402s9999 xx 000 0 und d 621.367 S102 NGUYỄN KIM SÁCH Xử lí ảnh và video số = Digital processing of picture and video NGUYỄN KIM SÁCH Hà Nội KHKT 1997 mage processing - digital techniques Trung tâm Học liệu Trường Đại học Cần Thơ