A Takagi, S Muramatsu, H Kiya. Motion estimation with power scalability and its VHDL model. 2000 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDINGS. 2000. 3. 118-121
A Takagi, H Kiya. QCIF video coding based on JPEG2000 using symmetry of images. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. 2002. E85A. 8. 1898-1901
A Takagi, S Muramatsu, H Kiya. Motion estimation with power scalability and its VHDL model. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. 2000. E83A. 8. 1608-1613