| 2010 | ISCAS | An adaptive speed function of level set method for moving object extraction. | Kousuke Imamura, Hideo Hashimoto |
| 2010 | PCS | Automatic moving object extraction using x-means clustering. | Kousuke Imamura, Naoki Kubo, Hideo Hashimoto |
| 2007 | ACIVS | Moving Object Extraction by Watershed Algorithm Considering Energy Minimization. | Kousuke Imamura, Masaki Hiraoka, Hideo Hashimoto |
| 2007 | AVSS | Watershed algorithm for moving object extraction considering energy minimization by snakes. | Kousuke Imamura, Masaki Hiraoka, Hideo Hashimoto |
| 2005 | ISCAS | Matching pursuits using slant patterns and its dictionary design [video coding applications]. | Shinya Kako, Kousuke Imamura, Hideo Hashimoto |
| 2004 | ASPDAC | A sub-mW MPEG-4 motion estimation processor core for mobile video application. | Yuki Kuroda, Junichi Miyakoshi, Masayuki Miyama, Kousuke Imamura, Hideo Hashimoto, Masahiko Yoshimoto |
| 2004 | ICIP | Fast VQ encoding algorithms using angular constraint. | Kousuke Imamura, Ahmed Swilem, Hideo Hashimoto |
| 2004 | ISCAS | Fast search algorithms for ECVQ using projection pyramids and variance of codewords. | Ahmed Swilem, Kousuke Imamura, Hideo Hashimoto |
| 2003 | ISCAS | Fast codeword search algorithm for ECVQ using hyperplane decision rule. | Kousuke Imamura, Ahmed Swilem, Hideo Hashimoto |