Koji Abe

According to our database, Koji Abe authored at least 39 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Reduced Peripheral Leakage Current in Pin Photodetectors of Ge on n⁺-Si by P⁺ Implantation to Compensate Surface Holes.

Koji Abe, Mikiya Kuzutani, Satoki Furuya, Jose A. Piedra-Lorenzana, Takeshi Hizawa, Yasuhiko Ishikawa

IEICE Trans. Electron., 2024

Effects of the Window Shaped Target Function in Beamforming-Based Binaural Reproduction.

Kanji Watanabe, Ryosuke Oyashiki, Masayuki Nishiguchi, Koji Abe

Proceedings of the 13th IEEE Global Conference on Consumer Electronics, 2024

Study on the Automatic Extraction of Acoustic Features on Anomaly Detection in Daily Sounds.

Koji Abe, Ryota Aoishi, Masayuki Nishiguchi, Kanji Watanabe

Proceedings of the 13th IEEE Global Conference on Consumer Electronics, 2024

2023

Beamforming Algorithm for Constant Directivity with a Relaxed Target Function.

Ryosuke Oyashiki, Kanji Watanabe, Masayuki Nishiguchi, Koji Abe

Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023

Study on Acoustic Anomaly Detection for Watching over Daily Life of Elderly People.

Koji Abe, Ryota Aoishi, Masayuki Nishiguchi, Kanji Watanabe

Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023

2022

Indoor Positioning Method using Time-Series Data of Multiple Human Sensors.

Ikuto Ogawa, Masayuki Otani, Koji Abe, Nobukazu Iguchi, Hitoshi Habe

Proceedings of the 8th IEEE World Forum on Internet of Things, 2022

2021

How to select training data to segment mammary gland region using a deep-learning approach for reliable individualized screening mammography.

Mika Yamamuro, Yoshiyuki Asai, Naomi Hashimoto, Nao Yasuda, Takahiro Yamada, Mitsutaka Nemoto, Yuichi Kimura, Hisashi Handa, Hisashi Yoshida, Koji Abe, Masahiro Tada, Hitoshi Habe, Takashi Nagaoka, Yoshiaki Ozaki, Seiun Nin, Kazunari Ishii, Yongbum Lee

Proceedings of the Medical Imaging 2021: Computer-Aided Diagnosis, 2021

2019

A Scoring Model of Figural Goodness and Its Application to Contour Completion Problems.

Takahiro Hayashi, Koji Abe

Proceedings of the IEEE International Symposium on Multimedia, 2019

2018

Automated Extraction of the Essential Region in Computer-Aided Diagnosis of Helicobacter Pylori Infection Using Gastric X-ray Images.

Koji Abe, Kota Shirakawa, Masahide Minami, Kenji Yoshikawa

Proceedings of the 7th International Congress on Advanced Applied Informatics, 2018

Video Scene Detection of Burst Swimming by Fry of Farmed-raised Bluefin Tuna.

Koji Abe, Masaru Tanaka, Hitoshi Habe, Yoshiaki Taniguchi, Nobukazu Iguchi

Proceedings of the 4th International Conference on Frontiers of Signal Processing, 2018

Features for Evaluating Gastric Atrophy Using X-ray Images.

Koji Abe, Kota Shirakawa, Masahide Minami, Daiki Miura

Proceedings of the 4th International Conference on Frontiers of Signal Processing, 2018

Improvement of the System for Measuring VDT Working Hours Using a Webcam.

Koji Abe, Akiya Soda, Masahide Minami

Proceedings of the 4th International Conference on Frontiers of Signal Processing, 2018

Similarity Retrieval of Trademark Images by Vector Graphics Based on Shape Characteristics of Components.

Koji Abe, Hiroyuki Morita, Takahiro Hayashi

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering, 2018

2017

Sound Source Separation and Synthesis for Audio Enhancement based on Spectral Amplitudes of Stereo Signals.

Masayuki Nishiguchi, Ayumu Morikawa, Yuya Ishii, Kanji Watanabe, Koji Abe, Shouichi Takane

J. Inf. Hiding Multim. Signal Process., 2017

2016

Similarity Retrieval of 3D Models with Query by Clay Sketch.

Takahiro Hayashi, Masaru Hirose, Keisuke Suzuki, Koji Abe

Proceedings of the IEEE International Symposium on Multimedia, 2016

A Similarity Retrieval of Trademark Images Considering Similarity for Local Objects Using Vector Images.

Hiroyuki Morita, Koji Abe, Takahiro Hayashi

Proceedings of the 8th International Conference on Signal Processing Systems, 2016

A Video Scene Detection of the Instantaneous Motion by Farmed Fry.

Koji Abe, Ryota Shimizu, Hitoshi Habe, Yoshiaki Taniguchi, Nobukazu Iguchi

Proceedings of the 8th International Conference on Signal Processing Systems, 2016

Features for Discriminating Helicobacter Pylori Infection from Gastric X-ray Images.

Koji Abe, Daiki Miura, Masahide Minami

Proceedings of the 8th International Conference on Signal Processing Systems, 2016

2015

Stability Improvement of Indirect Matching for Music Information Retrieval.

Takahiro Hayashi, Nobuaki Ishii, Masato Ishimori, Koji Abe

Proceedings of the 2015 IEEE International Symposium on Multimedia, 2015

Improvement of Image and Video Matting with Multiple Reliability Maps.

Takahiro Hayashi, Masato Ishimori, Nobuaki Ishii, Koji Abe

Proceedings of the 2015 IEEE International Symposium on Multimedia, 2015

2014

To Relive a Valuable Experience of the World at the Digital Museum.

Yasushi Ikei, Yujiro Okuya, Seiya Shimabukuro, Koji Abe, Tomohiro Amemiya, Koichi Hirota

Proceedings of the Human Interface and the Management of Information. Information and Knowledge in Applications and Services, 2014

Rendering of Virtual Walking Sensation by a Passive Body Motion.

Yasushi Ikei, Seiya Shimabukuro, Shunki Kato, Yujiro Okuya, Koji Abe, Koichi Hirota, Tomohiro Amemiya

Proceedings of the Haptics: Neuroscience, Devices, Modeling, and Applications, 2014

2013

Virtual Experience System for a Digital Museum.

Yasushi Ikei, Koji Abe, Yukinori Masuda, Yujiro Okuya, Tomohiro Amemiya, Koichi Hirota

Proceedings of the Human Interface and the Management of Information. Information and Interaction for Learning, Culture, Collaboration and Business,, 2013

2012

Discrimination of Pneumoconiosis X-Ray Images Scanned with a CCD Scanner.

Masahide Minami, Koji Abe, Munehiro Nakamura

J. Adv. Comput. Intell. Intell. Informatics, 2012

A multisensory VR system exploring the ultra-reality.

Yasushi Ikei, Koji Abe, Koichi Hirota, Tomohiro Amemiya

Proceedings of the 18th International Conference on Virtual Systems and Multimedia, 2012

A method for extracting grouping areas of good continuity parts in trademark images.

Brice Befane, Koji Abe, Takahiro Hayashi

Proceedings of the Image and Vision Computing New Zealand, 2012

2010

Extraction of Features for Diagnosing Pneumoconiosis from Chest Radiographs Obtained with a CCD Scanner.

Munehiro Nakamura, Koji Abe, Masahide Minami

J. Digit. Inf. Manag., 2010

2009

Discrimination of personal web pages by extracting subjective expressions.

Takahiro Hayashi, Koji Abe, Debabrata Roy, Rikio Onai

Int. J. Bus. Intell. Data Min., 2009

2008

Retrieval of 2D vector images by matching Weighted Feature Points.

Takahiro Hayashi, Taisuya Kiyono, Koji Abe, Rikio Onai

Proceedings of the International Conference on Image Processing, 2008

Retrieval of Personal Web Documents by Extracting Subjective Expressions.

Takahiro Hayashi, Koji Abe, Rikio Onai

Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

2007

Estimation of essential objects in the sports ticker for segmenting a broadcasted baseball video into all the plate appearances.

Koji Abe, Kazuya Miyashita, Hideo Murakami, Takahiro Hayashi, Haiyan Tian

Proceedings of the Signal and Image Processing (SIP 2007), 2007

Vector Image Segmentation for Content-Based Vector Image Retrieval.

Takahiro Hayashi, Rikio Onai, Koji Abe

Proceedings of the Seventh International Conference on Computer and Information Technology (CIT 2007), 2007

2006

Filling the gap between researchers studying different materials and different methods: a proposal for structured keywords.

Yuya Kajikawa, Koji Abe, Suguru Noda

J. Inf. Sci., 2006

A Speedup Algorithm for Repetition of Hypothetical Reasoning.

Haruhiko Kimura, Tadanobu Misawa, Koji Abe, Yasuhiro Ogoshi

J. Adv. Comput. Intell. Intell. Informatics, 2006

Recognition of Plural Grouping Patterns in Trademarks for CBIR According to the Gestalt Psychology.

Koji Abe, Hiromasa Iguchi, Haiyan Tian, Debabrata Roy

IEICE Trans. Inf. Syst., 2006

Figure-ground separation for vector graphics with contour detection.

Takahiro Hayashi, Kazuho Shibata, Rikio Onai, Koji Abe

Proceedings of the Tenth IASTED International Conference on Internet and Multimedia Systems and Applications (IMSA 2006), 2006

2004

Virtual Environment Design Guidelines for Gene Expression Analysis: The Utility of a Lab Bench Metaphor and a Road Metaphor.

Kunihiro Nishimura, Koji Abe, Shuichi Tsutsumi, Hiroyuki Aburatani, Koichi Hirota, Michitaka Hirose

Proceedings of the IEEE Virtual Reality Conference 2004 (VR 2004), 2004

Recognition of Grouping Areas in Trademarks Considering Proximity and Shape Similarity.

Koji Abe, Debabrata Roy, John P. Eakins

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2004

2002

A Method for Recognizing and Separating Trademark Image Outer Frames.

Koji Abe, Haruhiko Kimura, Hideo Nagashima, Taki Kanda

J. Adv. Comput. Intell. Intell. Informatics, 2002