TÁCH ẢNH DÙNG BIẾN
ĐỔI WAVELET VÀ PHÂN TÍCH THÀNH PHẦN
ĐỘC LẬP Võ Minh Sơn, Nguyễn Hữu Phương Khoa Điện tử - Viễn thông, trường Đại học Khoa học Tự nhiên Tóm tắt: Phân tích thành
phần độc lập (Independent Component Analysis - IMAGES SEPARATION
USING WAVELET TRANSFORMATIONS AND INDEPENDENT COMPONENT ANALYSIS Vo Minh Son, Nguyen Huu Phuong Faculty of
Electronics & Telecommunications, Abstract: Independent Component Analysis (ICA), belonged
to the general class of unsupervised learning algorithms, has been studied and
applied for more than 10 years. One of the application fields is Blind Source
Separation (BSS), in which from the mixed signals we would like to recover the orginal source signals whereas the mixing is unknown.
Often, the observed mixtures are put through an appropriate preprocessing step
before being evaluated by the |