Takashi Oshima

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 20

Top Topics

Pose Estimation

Iterative Closest Point

Analog To Digital Converter

Top Venues

IEEE J. Solid State Circuits

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Haruo Kobayashi, Naoki Tsukahara, Keno Sato, Takashi Oshima
Innovative Practices Session at VLSI Test Symposium 2024: Analog Testing Technologies for Digital Exploding Society. VTS (2024)
Masahiko Ando, Keita Yamane, Takashi Oshima
Poster: Fast GPU Inference with Unstructurally Pruned DNNs for Explainable DOC. sec (2023)
Takashi Oshima, Keisuke Yamamoto, Goichi Ono
12ENOB 7nm CMOS cyclic ADC with 1.5bit passive amplification stage and dynamic capacitance scaling. VLSI Technology and Circuits (2023)
Takashi Oshima, Yohei Nakamura, Taizo Yamawaki
Fast CMOS Analog Multiplier and Divider With Continuous-Time Inverter-Based Flash Digitizer. IEEE Trans. Circuits Syst. II Express Briefs 69 (3) (2022)
Viviana Crescitelli, Atsutake Kosuge, Takashi Oshima
POISON: Human Pose Estimation in Insufficient Lighting Conditions Using Sensor Fusion. IEEE Trans. Instrum. Meas. 70 (2021)
Yohei Nakamura, Shinya Kajiyama, Yutaka Igarashi, Takashi Oshima, Taizo Yamawaki
A Low-Power Current-Reuse LNA for 3D Ultrasound Beamformers. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2021)
Takashi Oshima
Foreword. IEICE Trans. Electron. (10) (2021)
Mitsuya Fukazawa, Takashi Oshima, Masaki Fujiwara, Katsuki Tateyama, Atsushi Ochi, Alsubaie Raed, Tetsuo Matsui
A CT 2-2 MASH ΔΣ ADC With Multi-Rate LMS-Based Background Calibration and Input-Insensitive Quantization-Error Extraction. IEEE J. Solid State Circuits 56 (10) (2021)
Youngcheol Chae, Yun-Shiang Shu, Jens Anders, Viola Schaffer, Takashi Oshima, Marco Corsi
F2: Pushing the Frontiers in Accuracy for Data Converters and Analog Circuits. ISSCC (2021)
Atsutake Kosuge, Keisuke Yamamoto, Yukinori Akamine, Takashi Oshima
An SoC-FPGA-Based Iterative-Closest-Point Accelerator Enabling Faster Picking Robots. IEEE Trans. Ind. Electron. 68 (4) (2021)
Atsutake Kosuge, Takashi Oshima
A 1200×1200 8-Edges/Vertex FPGA-Based Motion-Planning Accelerator for Dual-Arm-Robot Manipulation Systems. VLSI Circuits (2020)
Mitsuya Fukazawa, Takashi Oshima, Masaki Fujiwara, Katsuki Tateyama, Alsubaie Raed, Masao Ito, Tetsuya Matsumoto, Tetsuo Matsui
9.7 Background Multi-Rate LMS Calibration Circuit for 15MHz-BW 74dB-DR CT 2-2 MASH ΔΣ ADC in 28nm CMOS. ISSCC (2020)
Takashi Oshima, Makoto Takahashi, Yohei Nakamura, Taizo Yamawaki
Inherently Accurate Attenuation-Based Digital Calibration of ADC. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2020)
Yuki Furubayashi, Takashi Oshima, Taizo Yamawaki, Keiki Watanabe, Keijiro Mori, Naoki Mori, Akira Matsumoto, Yudai Kamada, Atsushi Isobe, Tomonori Sekiguchi
A 22-ng/ $\surd$ Hz 17-mW Capacitive MEMS Accelerometer With Electrically Separated Mass Structure and Digital Noise- Reduction Techniques. IEEE J. Solid State Circuits 55 (9) (2020)
Atsutake Kosuge, Takashi Oshima
An Object-Pose Estimation Acceleration Technique for Picking Robot Applications by Using Graph-Reusing k-NN Search. GC (2019)
Atsutake Kosuge, Keisuke Yamamoto, Yukinori Akamine, Taizo Yamawaki, Takashi Oshima
A 4.8x Faster FPGA-Based Iterative Closest Point Accelerator for Object Pose Estimation of Picking Robot Applications. FCCM (2019)
Yuki Furubayashi, Takashi Oshima, Taizo Yamawaki, Keiki Watanabe, Keijiro Mori, Naoki Mori, Akira Matsumoto, Hideto Kazama, Yudai Kamada, Atsushi Isobe, Tomonori Sekiguchi
A 22ng/√Hz 17mW MEMS Accelerometer with Digital Noise-Reduction Techniques. ISSCC (2019)
Koji Inoue, Takuya Araki, Takumi Maruyama, Pritish Narayanan, Takashi Oshima, Martin Schulz
Panel discussions: "Challenges to the scaling limits: How can we achieve sustainable power-performance improvements?". COOL CHIPS (2018)
Atsushi Isobe, Yudai Kamada, Takashi Oshima, Yuki Furubayashi, Noriyuki Sakuma, Chisaki Takubo, Yasushi Tainaka, Keiki Watanabe, Tomonori Sekiguchi
Design of Perforated Membrane for Low-Noise Capacitive MEMS Accelerometers. IEEE SENSORS (2018)
Takashi Oshima, Taizo Yamawaki, Koji Maeda
164dB-FOM 0.18μm CMOS pipelined ADC with novel passive amplification. ESSCIRC (2017)
Yuki Okada, Takashi Oshima
17-MS/s 9-bit cyclic ADC with gain-assisted MDAC and attenuation-based calibration. ISCAS (2015)
Takashi Oshima, Taizo Yamawaki
Reference-Free Deterministic Calibration of Pipelined ADC. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2015)
Yohei Nakamura, Takashi Oshima
A 1-GS/s 11.5-ENOB time-interleaved ADC with fully digital background calibration. ISCAS (2014)
Yasushi Rino, Norio Yukawa, Tsutomu Sato, Naoto Yamamoto, Hiroshi Tamagawa, Shinichi Hasegawa, Takashi Oshima, Takaki Yoshikawa, Munetaka Masuda, Toshio Imada
Visualization of blood supply route to the reconstructed stomach by indocyanine green fluorescence imaging during esophagectomy. BMC Medical Imaging 14 (2014)
Hideo Nakane, Ryuichi Ujiie, Takashi Oshima, Takaya Yamamoto, Keisuke Kimura, Yuichi Okuda, Kosuke Tsuiji, Tatsuji Matsuura
A Fully Integrated SAR ADC Using Digital Correction Technique for Triple-Mode Mobile Transceiver. IEEE J. Solid State Circuits 49 (11) (2014)
Kiyoo Itoh, Masanao Yamaoka, Takashi Oshima
Adaptive Circuits for the 0.5-V Nanoscale CMOS Era. IEICE Trans. Electron. (3) (2010)
Takashi Oshima, Tomomi Takahashi, Taizo Yamawaki
23-mW 50-MS/s 10-bit Pipeline A/D converter with Nonlinear LMS Foreground Calibration. ISCAS (2009)
Takashi Oshima, Masaru Kokubo
A Dual-Mode Bluetooth Transceiver with a Two-Point-Modulated Polar-Loop Transmitter and a Frequency-Offset-Compensated Receiver. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2007)
Masaru Kokubo, Takashi Kawamoto, Takashi Oshima, Takayuki Noto, Masato Suzuki, Shigeyuki Suzuki, Takashi Hayasaka, Tomoaki Takahashi, Jun Kasai
Spread-Spectrum Clock Generator for Serial ATA with Multi-Bit Sigma-Delta Modulator-Controlled Fractional PLL. IEICE Trans. Electron. (11) (2006)
Takashi Oshima, Masaru Kokubo
Simple polar-loop transmitter for dual-mode Bluetooth. ISCAS (4) (2005)
Masaru Kokubo, Takashi Oshima, Katsumi Yamamoto, Kunio Takayasu, Yoshiyuki Ezumi, Shinya Aizawa
A GFSK Transmitter Architecture for a Bluetooth RF-IC, Featuring a Variable-Loop-Bandwidth Phase-Locked Loop Modulator. IEICE Trans. Electron. (3) (2005)
Takashi Oshima, Kenji Maio, Willy Hioe, Yoshiyuki Shibahara
Novel automatic tuning method of RC filters using a digital-DLL technique. IEEE J. Solid State Circuits 39 (11) (2004)
Willy Hioe, Kenji Maio, Takashi Oshima, Yoshiyuki Shibahara, Takeshi Doi, Kiyoharu Ozaki, Satoshi Arayashiki
0.18-μm CMOS Bluetooth analog receiver with -88-dBm sensitivity. IEEE J. Solid State Circuits 39 (2) (2004)
Takashi Oshima, Kenji Maio, Willy Hioe, Yoshiyuki Shibahara, Takeshi Doi
Automatic tuning of RC filters and fast automatic gain control for CMOS low-IF transceiver. CICC (2003)