Tadahiro Ohmi

2008
34	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Fast search method for vector quantization by simultaneously using two subvectors. ICME 2008: 729-732
2007
33	EE	Roel Pantonial, Md. Ashfaquzzaman Khan, Naoto Miyamoto, Koji Kotani, Shigetoshi Sugawa, Tadahiro Ohmi: Improving Execution Speed of FPGA using Dynamically Reconfigurable Technique. ASP-DAC 2007: 108-109
32	EE	Kazufumi Watanabe, Akinobu Teramoto, Rihito Kuroda, Shigetoshi Sugawa, Tadahiro Ohmi: Examination of degradation mechanism due to negative bias temperature stress from a perspective of hole energy for accurate lifetime prediction. Microelectronics Reliability 47(2-3): 409-418 (2007)
2006
31	EE	Zhibin Pan, Tadahiro Ohmi, Koji Kotani: Constructing Better Partial Sums Based on Energy-Maximum Criterion for Fast Encoding of VQ. APCCAS 2006: 1563-1566
30	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Fast encoding method for vector quantization based on sorting elements of codewords to adaptively constructing subvectors. ISCAS 2006
29	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Comments on: Novel full-search schemes for speeding up image coding using vector quantization. J. Visual Communication and Image Representation 17(3): 573-580 (2006)
28	EE	Chuan Jie Zhong, Hiroaki Tanaka, Shigetoshi Sugawa, Tadahiro Ohmi: High quality silicon nitride deposited by Ar/N2/H2/SiH4 high-density and low energy plasma at low temperature. Microelectronics Journal 37(1): 44-49 (2006)
27	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Improved the-law-of-cosines-based fast search method for vector quantization by updating angular information. Pattern Recognition Letters 27(6): 688-695 (2006)
2005
26	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Enhanced fast encoding method for vector quantization by finding an optimally-ordered Walsh transform kernel. ICIP (1) 2005: 573-576
25	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Fast Search Method for Image Vector Quantization Based on Equal-Average Equal-Variance and Partial Sum Concept. ICME 2005: 1440-1443
24	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Improved fast encoding method for vector quantization based on subvector technique. ISCAS (6) 2005: 6332-6335
23	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Performance Comparison between Equal-Average Equal-Variance Equal-Norm Nearest Neighbor Search (EEENNS) Method and Improved Equal-Average Equal-Variance Nearest Neighbor Search (IEENNS) Method for Fast Encoding of Vector Quantization. IEICE Transactions 88-D(9): 2218-2222 (2005)
22	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Recursive computation method for fast encoding of vector quantization based on 2-pixel-merging sum pyramid data structure. Pattern Recognition Letters 26(11): 1684-1690 (2005)
21	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: A generalized multiple projection axes method for fast encoding of vector quantization. Pattern Recognition Letters 26(9): 1316-1326 (2005)
2004
20	EE	Naoto Miyamoto, Leo Karnan, Kazuyuki Maruo, Koji Kotani, Tadahiro Ohmi: A small-area high-performance 512-point 2-dimensional FFT single-chip processor. ASP-DAC 2004: 537-538
19	EE	Takeshi Ohkawa, Toshiyuki Nozawa, Masanori Fujibayashi, Naoto Miyamoto, Leo Karnan, Soichiro Kita, Koji Kotani, Tadahiro Ohmi: The flexible processor an approach for single-chip hardware emulation by dynamic reconfiguration. ASP-DAC 2004: 557-558
18		Zhibin Pan, Koji Kotani, Tadahiro Ohmi: Improved fast search method for vector quantization using discrete walsh transform. ICIP 2004: 3177-3180
17		Zhibin Pan, Koji Kotani, Tadahiro Ohmi: An improved fast encoding method for vector quantization based on memory-efficient data structure. ICME 2004: 1119-1122
16	EE	Kazuyuki Maruo, Masayoshi Ichikawa, Naoto Miyamoto, Leo Karnan, Takahiro J. Yamaguchi, Koji Kotani, Tadahiro Ohmi: A Dynamically-Reconfigurable Image Recognition Processor. IPDPS 2004
15	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: An improved fast encoding algorithm for vector quantization using 2-pixel-merging sum pyramid data structure. Pattern Recognition Letters 25(4): 459-468 (2004)
2003
14		Takahiro Nakayama, Koji Takeuchi, Masahiro Konda, Koji Kotani, Tadahiro Ohmi: Still image compression method based on adaptive block segmentation vector quantization technique. ICIP (2) 2003: 275-278
13	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: A post-processing method for vector quantization to achieve higher PSNR and nearly constant bit rate. ISCAS (2) 2003: 436-439
2002
12		Koji Kotani, Feifei Lee, Qiu Chen, Tadahiro Ohmi: Face recognition using vector quantization histogram method. ICIP (2) 2002: 105-108
11	EE	Zhibin Pan, Koji Kotani, Tadahiro Ohmi: A hierarchical fast encoding algorithm for vector quantization with PSNR equivalent to full search. ISCAS (1) 2002: 797-800
10	EE	Keng Hoong Wee, T. Yonezawa, Toshiyuki Nozawa, Tadashi Shibata, Tadahiro Ohmi: A zone-programmed EEPROM with real-time write monitoring for analog data storage. ISCAS (4) 2002: 655-658
9	EE	Takahiro J. Yamaguchi, Dong Sam Ha, Masahiro Ishida, Tadahiro Ohmi: A Method for Compressing Test Data Based on Burrows-Wheeler Transformation. IEEE Trans. Computers 51(5): 486-497 (2002)
2001
8	EE	Toshiyuki Nozawa, Makoto Imai, Masanori Fujibayashi, Tadahiro Ohmi: A parallel vector quantization processor featuring an efficient search algorithm for real-time motion picture compression. ASP-DAC 2001: 25-26
7	EE	Satoshi Sakaidani, Naoto Miyamoto, Tadahiro Ohmi: Flexible processor based on full-adder/ d-flip-flop merged module. ASP-DAC 2001: 35-36
6	EE	Keng Hoong Wee, Toshiyuki Nozawa, T. Yonezawa, Y. Yamashita, Tadashi Shibata, Tadahiro Ohmi: High-precision analog EEPROM with real-time write monitoring. ISCAS (1) 2001: 105-108
2000
5	EE	Takahiro J. Yamaguchi, Masahiro Ishida, Mani Soma, Toshifumi Watanabe, Tadahiro Ohmi: Extraction of Peak-to-Peak and RMS Sinusoidal Jitter Using an Analytic Signal Method. VTS 2000: 395-402
1999
4	EE	Tadahiro Ohmi, Tadashi Shibata, Koji Kotani, Tsutomu Nakai, Akira Nakada, Ning Mei Yu, Masahiro Konda, Tatsuo Morimoto, Yuichiro Yamashita: Association hardware for intelligent electronic systems. Systems and Computers in Japan 30(12): 52-62 (1999)
1998
3	EE	Tatsuo Morimoto, Tadashi Shibata, Tadahiro Ohmi: Neuron-MOS continuous-time winner-take-all circuit for intelligent data processing. KES (3) 1998: 436-441
1995
2	EE	Tadashi Shibata, Tsutomu Nakai, Tatsuo Morimoto, Ryu Kaihara, Takeo Yamashita, Tadahiro Ohmi: Neuron-MOS Temporal Winner Search Hardware for Fully-Parallel Data Processing. NIPS 1995: 685-691
1993
1	EE	Tadashi Shibata, Koji Kotani, Takeo Yamashita, Hiroshi Ishii, Hideo Kosaka, Tadahiro Ohmi: Implementing Intelligence on Silicon Using Neuron-Like Functional MOS Transistors. NIPS 1993: 919-926

Coauthor Index

1	Qiu Chen	[12]
2	Masanori Fujibayashi	[8] [19]
3	Dong Sam Ha	[9]
4	Masayoshi Ichikawa	[16]
5	Makoto Imai	[8]
6	Masahiro Ishida	[5] [9]
7	Hiroshi Ishii	[1]
8	Ryu Kaihara	[2]
9	Leo Karnan	[16] [19] [20]
10	Md. Ashfaquzzaman Khan	[33]
11	Soichiro Kita	[19]
12	Masahiro Konda	[4] [14]
13	Hideo Kosaka	[1]
14	Koji Kotani	[1] [4] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [29] [30] [31] [33] [34]
15	Rihito Kuroda	[32]
16	Feifei Lee	[12]
17	Kazuyuki Maruo	[16] [20]
18	Naoto Miyamoto	[7] [16] [19] [20] [33]
19	Tatsuo Morimoto	[2] [3] [4]
20	Akira Nakada	[4]
21	Tsutomu Nakai	[2] [4]
22	Takahiro Nakayama	[14]
23	Toshiyuki Nozawa	[6] [8] [10] [19]
24	Takeshi Ohkawa	[19]
25	Zhibin Pan	[11] [13] [15] [17] [18] [21] [22] [23] [24] [25] [26] [27] [29] [30] [31] [34]
26	Roel Pantonial	[33]
27	Satoshi Sakaidani	[7]
28	Tadashi Shibata	[1] [2] [3] [4] [6] [10]
29	Mani Soma	[5]
30	Shigetoshi Sugawa	[28] [32] [33]
31	Koji Takeuchi	[14]
32	Hiroaki Tanaka	[28]
33	Akinobu Teramoto	[32]
34	Kazufumi Watanabe	[32]
35	Toshifumi Watanabe	[5]
36	Keng Hoong Wee	[6] [10]
37	Takahiro J. Yamaguchi	[5] [9] [16]
38	Takeo Yamashita	[1] [2]
39	Y. Yamashita	[6]
40	Yuichiro Yamashita	[4]
41	T. Yonezawa	[6] [10]
42	Ning Mei Yu	[4]
43	Chuan Jie Zhong	[28]