| * | 2009 |
| 35 | EE | Masahiro Konda,
Akinobu Teramoto,
Tomoyuki Suwa,
Rihito Kuroda,
Tadahiro Ohmi:
Data Analysis Technique of Atomic Force Microscopy for Atomically Flat Silicon Surfaces.
IEICE Transactions 92-C(5): 664-670 (2009) |
| 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 |