Takumi Okamoto

According to our database, Takumi Okamoto authored at least 23 papers between 1993 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2022

Classification with CNN features and SVM on Embedded DSP Core for Colorectal Magnified NBI Endoscopic Video Image.

Masayuki Odagawa, Takumi Okamoto, Tetsushi Koide, Toru Tamaki, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022

2021

A Hardware Implementation on Customizable Embedded DSP Core for Colorectal Tumor Classification with Endoscopic Video toward Real-Time Computer-Aided Diagnosais System.

Masayuki Odagawa, Takumi Okamoto, Tetsushi Koide, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka, Takayuki Sugawara, Hiroshi Toishi, Masayuki Tsuji, Nobuo Tamba

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021

2020

Classification Method with CNN features and SVM for Computer-Aided Diagnosis System in Colorectal Magnified NBI Endoscopy.

Masayuki Odagawa, Takumi Okamoto, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Shinji Tanaka

Proceedings of the 2020 IEEE Region 10 Conference, 2020

2019

Feature Extraction of Colorectal Endoscopic Images for Computer-Aided Diagnosis with CNN.

Takumi Okamoto, Masayuki Odagawa, Tetsushi Koide, Shinji Tanaka, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Shigeto Yoshida, Hiroshi Mieno

Proceedings of the 2nd International Symposium on Devices, Circuits and Systems, 2019

Development of In-situ Monitoring System for Crop Growth Observation.

Hideki Murakami, Yoshiki Tanaka, Jun-ichi Yamashita, Rikako Takeshita, Yasunori Sakane, Takumi Okamoto, Tetsushi Koide

Proceedings of the 2nd International Symposium on Devices, Circuits and Systems, 2019

An IoT-gateway with the information-centric communication.

Kazunari Inoue, Nozomi Kobori, Atsushi Hirota, Tetsushi Koide, Takumi Okamoto

Proceedings of the 2nd International Symposium on Devices, Circuits and Systems, 2019

A Hardware Implementation of Colorectal Tumor Classification for Endoscopic Video on Customizable DSP Toward Real-Time Computer-Aided Diagnosis System.

Masayuki Odagawa, Takumi Okamoto, Tetsushi Koide, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka, Takayuki Sugawara, Hiroshi Toishi, Masayuki Tsuji, Nobuo Tamba

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018

An Image Analysis Method for Lettuce Leaf and Root Growth Analysis in Hydroponic Culture.

Takumi Okamoto, Yasunori Sakane, Tetsushi Koide, Atsushi Ogawa, Masashi Komine, Chiharu Sone, Yoshihiro Kaneta, Yukio Yaji, Kyoko Toyofuku, Takahiro Kamata, Ken Kimura, Yoko Ishikawa, Toshihiro Kasama, Wojciech-Piptr Bula, Yoshishige Endo, Ryo Miyake

Proceedings of the TENCON 2018, 2018

Implementation of Computer-Aided Diagnosis System on Customizable DSP Core for Colorectal Endoscopic Images with CNN Features and SVM.

Takumi Okamoto, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno, Hiroshi Toishi, Takayuki Sugawara, Masayuki Tsuji, Masayuki Odagawa, Nobuo Tamba, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Shinji Tanaka

Proceedings of the TENCON 2018, 2018

2015

Image segmentation of pyramid style identifier based on Support Vector Machine for colorectal endoscopic images.

Takumi Okamoto, Tetsushi Koide, Koki Sugi, Tatsuya Shimizu, Anh-Tuan Hoang, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

FPGA implementation of type identifier for colorectal endoscopie images with NBI magnification.

Tetsushi Koide, Anh-Tuan Hoang, Takumi Okamoto, Satoshi Shigemi, Tsubasa Mishima, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Rie Miyaki, Taiji Matsuo, Shigeto Yoshida, Shinji Tanaka

Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014

2011

Iterative Synthesis Methods Estimating Programmable-Wire Congestion in a Dynamically Reconfigurable Processor.

Takao Toi, Takumi Okamoto, Toru Awashima, Kazutoshi Wakabayashi, Hideharu Amano

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

2010

A Chip-Stacked Memory for On-Chip SRAM-Rich SoCs and Processors.

Hideaki Saito, Masayuki Nakajima, Takumi Okamoto, Yusuke Yamada, Akira Ohuchi, Noriyuki Iguchi, Toshitsugu Sakamoto, Koichi Yamaguchi, Masayuki Mizuno

IEEE J. Solid State Circuits, 2010

Multiwavelet Analysis of the Solution for Physical Equations.

Hideo Sekino, Takahiro Ii, Tetsuya Kato, Shinji Hamada, Takumi Okamoto

Int. J. Wavelets Multiresolution Inf. Process., 2010

Wire congestion aware synthesis for a dynamically reconfigurable processor.

Takao Toi, Takumi Okamoto, Toru Awashima, Kazutoshi Wakabayashi, Hideharu Amano

Proceedings of the International Conference on Field-Programmable Technology, 2010

2009

Lagrangian relaxation based register placement for high-performance circuits.

Mei-Fang Chiang, Takumi Okamoto, Takeshi Yoshimura

Proceedings of the 10th International Symposium on Quality of Electronic Design (ISQED 2009), 2009

Symmetrical buffer placement in clock trees for minimal skew immune to global on-chip variations.

Renshen Wang, Takumi Okamoto, Chung-Kuan Cheng

Proceedings of the 27th International Conference on Computer Design, 2009

Register placement for high-performance circuits.

Mei-Fang Chiang, Takumi Okamoto, Takeshi Yoshimura

Proceedings of the Design, Automation and Test in Europe, 2009

2006

Budgeting-free hierarchical design method for large scale and high-performance LSIs.

Yuichi Nakamura, Mitsuru Tagata, Takumi Okamoto, Shigeyoshi Tawada, Ko Yoshikawa

Proceedings of the 43rd Design Automation Conference, 2006

2004

Design methodology and tools for NEC electronics' structured ASIC ISSP.

Takumi Okamoto, Tsutomu Kimoto, Naotaka Maeda

Proceedings of the 2004 International Symposium on Physical Design, 2004

2000

C-based SoC design flow and EDA tools: an ASIC and system vendorperspective.

Kazutoshi Wakabayashi, Takumi Okamoto

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2000

1996

Buffered Steiner tree construction with wire sizing for interconnect layout optimization.

Takumi Okamoto, Jason Cong

Proceedings of the 1996 IEEE/ACM International Conference on Computer-Aided Design, 1996

1993

A new feed-through assignment algorithm based on a flow model.

Takumi Okamoto, Masaki Ishikawa, Tomoyuki Fujita

Proceedings of the 1993 IEEE/ACM International Conference on Computer-Aided Design, 1993