Itsuo Kumazawa

Publication Activity (10 Years)

Years Active: 1985-2023
Publications (10 Years): 25

Top Topics

Markov Random Field

Image Restoration

Top Venues

Publications

Chonlakorn Wiboonsiriruk, Ekachai Phaisangittisagul, Chadchai Srisurangkul, Itsuo Kumazawa
Efficient Passenger Counting in Public Transport Based on Machine Learning. TENCON (2023)
Wongsakorn Preedanan, Kenji Suzuki, Toshiaki Kondo, Masaki Kobayashi, Hajime Tanaka, Junichiro Ishioka, Yoh Matsuoka, Yasuhisa Fujii, Itsuo Kumazawa
Urinary Stones Segmentation in Abdominal X-Ray Images Using Cascaded U-Net Pipeline With Stone-Embedding Augmentation and Lesion-Size Reweighting Approach. IEEE Access 11 (2023)
Srisopitsawat Pavarut, Wongsakorn Preedanan, Itsuo Kumazawa, Kenji Suzuki, Masaki Kobayashi, Hajime Tanaka, Junichiro Ishioka, Yoh Matsuoka, Yasuhisa Fujii
Improving Kidney Tumor Classification With Multi-Modal Medical Images Recovered Partially by Conditional CycleGAN. IEEE Access 11 (2023)
Yoshikazu Onuki, Kosei Kudo, Itsuo Kumazawa
Enhanced Removal of the Light Reflection of Eyeglass Using Multi-Channel CycleGAN with Difference Image Equivalency Loss. VRW (2023)
Wongsakorn Preedanan, Kenji Suzuki, Toshiaki Kondo, Masaki Kobayashi, Hajime Tanaka, Junichiro Ishioka, Yoh Matsuoka, Yasuhisa Fujii, Itsuo Kumazawa
Improvement of Urinary Stone Segmentation Using GAN-Based Urinary Stones Inpainting Augmentation. IEEE Access 10 (2022)
Yoshikazu Onuki, Itsuo Kumazawa
Bouncing Seat: An Immersive Virtual Locomotion Interface with LSTM Based Body Gesture Estimation. VR Workshops (2022)
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa
A Constrained Convex Optimization Approach to Hyperspectral Image Restoration with Hybrid Spatio-Spectral Regularization. Remote. Sens. 12 (21) (2020)
Yoshikazu Onuki, Kosei Kudo, Itsuo Kumazawa
Removal of the Infrared Light Reflection of Eyeglass Using Multi-Channel CycleGAN Applied for the Gaze Estimation Images. VR Workshops (2020)
Christoph Walter Senn, Itsuo Kumazawa
Abstract Echo State Networks. ANNPR (2020)
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa
Mixed Noise Removal for Hyperspectral Images Using Hybrid Spatio-Spectral Total Variation. ICIP (2019)
Yoshikazu Onuki, Itsuo Kumazawa
Reorient the Gazed Scene Towards the Center: Novel Virtual Turning Using Head and Gaze Motions and Blink. VR (2019)
Yoshikazu Onuki, Itsuo Kumazawa
Reorient the Gazed Scene Towards the Center: Novel Virtual Turning Using Head and Gaze Motions and Blink. VR (2019)
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa
Hyperspectral and Multispectral Data Fusion by a Regularization Considering. ICASSP (2019)
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa
Robust and Effective Hyperspectral Pansharpening Using Spatio-Spectral Total Variation. ICASSP (2018)
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa
Hyperspectral Pansharpening Using Noisy Panchromatic Image. APSIPA (2018)
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa
Image Restoration with Multiple Hard Constraints on Data-Fidelity to Blurred/Noisy Image Pair. IEICE Trans. Inf. Syst. (9) (2017)
Itsuo Kumazawa, Toshihiro Kai, Yoshikazu Onuki, Shunsuke Ono
Measurement of 3D-velocity by high-frame-rate optical mouse sensors to extrapolate 3D position captured by a low-frame-rate stereo camera. VR (2017)
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa
Hyperspectral image restoration by Hybrid Spatio-Spectral Total Variation. ICASSP (2017)
Itsuo Kumazawa, Souma Suzuki, Yoshikazu Onuki, Shunsuke Ono
Tactile feedback enhanced with discharged elastic energy and its effectiveness for in-air key-press and swipe operations. VR (2017)
Yoshikazu Onuki, Shunsuke Ono, Itsuo Kumazawa
Air cushion: A pilot study of the passive technique to mitigate simulator sickness by responding to vection. VR (2017)
Shunsuke Ono, Masao Yamagishi, Takamichi Miyata, Itsuo Kumazawa
Image restoration using a stochastic variant of the alternating direction method of multipliers. ICASSP (2016)
Itsuo Kumazawa, Shu Yano, Souma Suzuki, Shunsuke Ono
A multi-modal interactive tablet with tactile feedback, rear and lateral operation for maximum front screen visibility. VR (2016)
Yoshikazu Onuki, Itsuo Kumazawa
Combined Use of Rear Touch Gestures and Facial Feature Detection to Achieve Single-Handed Navigation of Mobile Devices. IEEE Trans. Hum. Mach. Syst. 46 (5) (2016)
Akanit Kwangkaew, Virach Sornlertlamvanich, Itsuo Kumazawa, Siriya Skolthanarat
ANN approach for predicting economic trends based on electric energy consumption during natural disaster period. KICSS (2016)
Teerasit Kasetkasem, Panyanat Aonpong, Preesan Rakwatin, Thitiporn Chanwimaluang, Itsuo Kumazawa
A novel land cover mapping algorithm based on random forest and Markov random field models. IGARSS (2016)
Shunsuke Ono, Isao Yamada, Itsuo Kumazawa
Total generalized variation for graph signals. ICASSP (2015)
Itsuo Kumazawa, Kyohei Sugiyama, Tsukasa Hayashi, Yasuhiro Takatori, Shunsuke Ono
Various forms of tactile feedback displayed on the back of the tablet: Latency minimized by using audio signal to control actuators. VR (2015)
Itsuo Kumazawa, Minori Takao, Yusuke Sasaki, Shunsuke Ono
What can we feel on the back of the tablet? - A thin mechanism to display two dimensional motion on the back and its characteristics. VR (2015)
Teerasit Kasetkasem, Ponlapak Phuhinkong, Preesan Rakwatin, Thitiporn Chanwimaluang, Itsuo Kumazawa
A flood mapping algorithm from cloud contaminated MODIS time-series data using a Markov random field model. IGARSS (2014)
Kenichiro Fukushi, Itsuo Kumazawa
Occlusion-Robust Human Tracking with Integrated Multi-View Depth Imagery. IEICE Trans. Inf. Syst. (12) (2014)
Itsuo Kumazawa, Ryo Koizumi
An actuated stage for a tablet computer: Generation of tactile feedback and communication using the motion of the whole tablet. VR (2013)
Charles-Henri Quivy, Itsuo Kumazawa
"...It's Orange and Small, and White Stripes..." - Augmented-Reality System for Fish Species Identification in Aquariums. PCM (2012)
Jimmy Addison Lee, Kin Choong Yow, Itsuo Kumazawa
A robust image retrieval system for mobile guide applications. Int. J. Intell. Syst. 27 (4) (2012)
Paisarn Muneesawang, Feng Wu, Itsuo Kumazawa, Kim-Hui Yap, Hong-Yuan Mark Liao
Guest Editorial Special Issue on Advances in Multimedia Computing, Communications and Applications. J. Signal Process. Syst. 65 (1) (2011)
Charles-Henri Quivy, Itsuo Kumazawa
Background Images Generation Based on the Nelder-Mead Simplex Algorithm Using the Eigenbackground Model. ICIAR (1) (2011)
Itsuo Kumazawa
A finger attachment to generate tactile feedback and make 3D gesture detectable by touch panel sensor. HAPTICS (2010)
Itsuo Kumazawa
Haptic mouse with quick and flexible tactile feedback generated by double control loop. RO-MAN (2010)
Mohamad Ivan Fanany, Itsuo Kumazawa
Analytic Reconstruction of Transparent and Opaque Surfaces from Texture Images. IbPRIA (2) (2007)
Mohamad Ivan Fanany, Itsuo Kumazawa
A Neural Network for Simultaneously Reconstructing Transparent and Opaque Surfaces. ICIAR (2) (2006)
Mohamad Ivan Fanany, Itsuo Kumazawa, Kiichi Kobayashi
A neural network scheme for transparent surface modelling. GRAPHITE (2005)
Itsuo Kumazawa
Input Devices with Simple and Compact Haptic Feedback Mechanisms Driven by Finger Movement. WHC (2005)
Mohamad Ivan Fanany, Itsuo Kumazawa
A neural network for recovering 3D shape from erroneous and few depth maps of shaded images. Pattern Recognit. Lett. 25 (4) (2004)
Itsuo Kumazawa
Evaluation of User-Friendliness of a Compact Input Device with Simple Tactile Feedback. Smart Graphics (2004)
Mohamad Ivan Fanany, Itsuo Kumazawa
Multiple-view shape extraction from shading as local regression by analytic NN scheme. Math. Comput. Model. 40 (9-10) (2004)
Mohamad Ivan Fanany, Kiichi Kobayashi, Itsuo Kumazawa
A Combinatorial Transparent Surface Modeling from Polarization Images. IWCIA (2004)
Koji Yano, Itsuo Kumazawa
A Modified Nearest Neighbor Method for Image Reconstruction in Fluorescence Microscopy. ICIAR (2) (2004)
Masaki Ishii, Itsuo Kumazawa
Introduction of linear constraints on the weight representation of multilayer networks for generalization and application to character recognition. Systems and Computers in Japan 34 (14) (2003)
Mohamad Ivan Fanany, Itsuo Kumazawa
SA-Optimized Multiple View Smooth Polyhedron Representation NN. Discovery Science (2003)
Mohamad Ivan Fanany, Itsuo Kumazawa
Analysis of shape from shading algorithms for fast and realistic 3D face reconstruction APCCAS2002. APCCAS (2) (2002)
Mohamad Ivan Fanany, Masayoshi Ohno, Itsuo Kumazawa
A scheme for reconstructing face from shading using smooth projected polygon representation NN. ICIP (2) (2002)
Itsuo Kumazawa, Masayoshi Ohno
3D Shape Reconstruction from Multiple Silhouettes: Generalization from Few Views by Neural Network Learning. IWVF (2001)
Emmanouil Piperakis, Itsuo Kumazawa, Piperakis Romanos
3D object & light source representation with multi-layer feed-forward networks. Neural Parallel Sci. Comput. 9 (2) (2001)
Masaki Ishii, Itsuo Kumazawa
Linear Constraints on Weight Representation for Generalized Learning of Multilayer Networks. Neural Comput. 13 (12) (2001)
Yuki Matsuzawa, Itsuo Kumazawa, Toru Abe
Region extraction method based on clustering along an object contour. ICIP (3) (2001)
Emmanouil Piperakis, Itsuo Kumazawa
Affine Transformations of 3D Objects Represented with Neural Networks. 3DIM (2001)
Itsuo Kumazawa
Compact and parametric shape representation by a tree of sigmoid functions for automatic shape modeling, . Pattern Recognit. Lett. 21 (6-7) (2000)
Itsuo Kumazawa
Shape Matching and Extraction by an Array of Figure-and-Ground Classifiers. Multiple Classifier Systems (2000)
Itsuo Kumazawa
Target tracking by matching a shape represented by a tree of sigmoid function. Pattern Recognit. Lett. 21 (6-7) (2000)
Yuki Matsuzawa, Itsuo Kumazawa
Object Tracking with Shape Representation NetWork Using Color Information. ICIP (2000)
Yuki Matsuzawa, Itsuo Kumazawa
Coarse-to-Fine Object Tracking Using a Shape Representation Network with Continuous Parameters Determining Shape Details. IJCNN (4) (2000)
Itsuo Kumazawa
A cellular neural network framework for shape representation and matching. KES (1999)
Itsuo Kumazawa, Y. Kure
Computation of Weighted Sum by Physical Wave Properties - Coding Problems by Unit Positions. ICANNGA (1997)
S. L. Funk, Itsuo Kumazawa, J. M. Kennedy
NLRFLA: A Supervised Learning Algorithm for the Development of Non-Linear Receptive Fields. ICANNGA (1997)
Ken Tanaka, Itsuo Kumazawa
Learning regular languages via recurrent higher-order neural networks. ICNN (1996)
Dan Xu, Itsuo Kumazawa
Single minimum method for combinatorial optimization problems and an efficient algorithm of TSP problem. ICNN (1993)
Itsuo Kumazawa, Mitsuyoshi Fukuda
A learning scheme for bipartite recurrent networks and its performance. ANNES (1993)
Itsuo Kumazawa
Effectiveness of making internal representations redundant in neural networks for solving optimization problems. Systems and Computers in Japan 21 (8) (1990)
Itsuo Kumazawa, Taizo Iijima
Availability of redundancy of projection data applied to reduce the noise sensitivity of reconstructed images. Systems and Computers in Japan 17 (3) (1986)
Itsuo Kumazawa, Taizo Iijima
An adaptive filtering approach to speaker independent vowel recognition. ICASSP (1986)
Itsuo Kumazawa, Taizo Iijima
Redundancy of projection data and its application to improve the quality of a reconstructed image. Systems and Computers in Japan 16 (4) (1985)