Koichi Ito

Orcid: 0000-0001-7431-7105

Affiliations:
  • Tohoku University, Graduate School of Information Sciences, Sendai, Japan (PhD 2005)


According to our database1, Koichi Ito authored at least 135 papers between 2003 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Legend:

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Online presence:

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Bibliography

2024
Face image de-identification based on feature embedding.
EURASIP J. Image Video Process., December, 2024

Neural Radiance Field-Inspired Depth Map Refinement for Accurate Multi-View Stereo.
J. Imaging, March, 2024

Cancelable Face Recognition Using Deep Steganography.
IEEE Trans. Biom. Behav. Identity Sci., January, 2024

FSErasing: Improving Face Recognition with Data Augmentation Using Face Parsing.
IET Biom., 2024

Enhancing Remote Adversarial Patch Attacks on Face Detectors with Tiling and Scaling.
CoRR, 2024

Multibiometrics Using a Single Face Image.
CoRR, 2024

Formula-Driven Data Augmentation and Partial Retinal Layer Copying for Retinal Layer Segmentation.
Proceedings of the Ophthalmic Medical Image Analysis - 11th International Workshop, 2024

Retinal Layer Segmentation Using 1D+2D U-Net from OCT Images.
Proceedings of the IEEE International Symposium on Biomedical Imaging, 2024

LabellessFace: Fair Metric Learning for Face Recognition without Attribute Labels.
Proceedings of the IEEE International Joint Conference on Biometrics, 2024

2023
PM-MVS: PatchMatch multi-view stereo.
Mach. Vis. Appl., March, 2023

Accuracy Improvement of Depth Map Estimation from Multi-View Images Using NeRF.
Proceedings of the IEEE International Conference on Visual Communications and Image Processing, 2023

Retinal Layer Segmentation from Oct Images Using 2D-3D Hybrid Network with Multi-Scale Loss and Refinement Module.
Proceedings of the 20th IEEE International Symposium on Biomedical Imaging, 2023

Depth Map Estimation from Multi-View Images with Nerf-Based Refinement.
Proceedings of the IEEE International Conference on Image Processing, 2023

Battery Life Prediction Using LSTM-Based Model for Tire Pressure Monitoring System.
Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023

Pose Estimation of Ultrasound Probe Using CNN and RNN with Image Reconstruction Loss.
Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Face Image De-identification Based on Feature Embedding for Privacy Protection.
Proceedings of the 22nd International Conference of the Biometrics Special Interest Group, 2023

Eye Biometrics Combined with Periocular and Iris Recognition Using CNN.
Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

Zooplankton Classification Using Hierarchical Attention Branch Network.
Proceedings of the Pattern Recognition - 7th Asian Conference, 2023

2022
Phase-Based Palmprint Identification With Convolutional Sparse Coding.
IEEE Trans. Biom. Behav. Identity Sci., 2022

Face Attribute Estimation Using Multi-Task Convolutional Neural Network.
J. Imaging, 2022

HandSegNet: Hand segmentation using convolutional neural network for contactless palmprint recognition.
IET Biom., 2022

Accurate and Robust Image Correspondence for Structure-From-Motion and its Application to Multi-View Stereo.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Fingerprint Feature Extraction Using CNN with Multiple Attention Mechanisms.
Proceedings of the IEEE International Joint Conference on Biometrics, 2022

Fundamental Study of Neonate Fingerprint Recognition Using Fingerprint Classification.
Proceedings of the 21st International Conference of the Biometrics Special Interest Group, 2022

2021
Pose Estimation of 2D Ultrasound Probe from Ultrasound Image Sequences Using CNN and RNN.
Proceedings of the Simplifying Medical Ultrasound - Second International Workshop, 2021

Accurate 3D Measurement from Two SAR Images Without Prior Knowledge of Scene.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

A Comprehensive Study of Face Recognition Using Deep Learning.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

Is CNN Really Looking at Your Face?
Proceedings of the Pattern Recognition - 6th Asian Conference, 2021

2020
An FPGA accelerator for PatchMatch multi-view stereo using OpenCL.
J. Real Time Image Process., 2020

FSBC: fast string-based clustering for HT-SELEX data.
BMC Bioinform., 2020

ICF: A Shape-based 3D Segmentation Method.
Proceedings of the SIGGRAPH 2020: Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2020

Localizing 2D Ultrasound Probe from Ultrasound Image Sequences Using Deep Learning for Volume Reconstruction.
Proceedings of the Medical Ultrasound, and Preterm, Perinatal and Paediatric Image Analysis, 2020

Parameter Optimization for Detecting Seismic Ground Deformation from Airborne SAR Images.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Fingerprint Feature Extraction by Combining Texture, Minutiae, and Frequency Spectrum Using Multi-Task CNN.
Proceedings of the 2020 IEEE International Joint Conference on Biometrics, 2020

Performance Evaluation of Face Anti-Spoofing Method Using Deep Metric Learning from a Few Frames of Face Video.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

Learning Dense Correspondences via Local and Non-local Feature Fusion.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

2019
Phase-Based Periocular Recognition with Texture Enhancement.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019

Silhouette-Net: 3D Hand Pose Estimation from Silhouettes.
CoRR, 2019

An Age Estimation Method Using 3D-CNN From Brain MRI Images.
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

A Method for Observing Seismic Ground Deformation from Airborne SAR Images.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Learning Dense Correspondences for Video Objects.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Merged Multi-CNN with Parameter Reduction for Face Attribute Estimation.
Proceedings of the 2019 International Conference on Biometrics, 2019

Domain Transformation of Fingerprint Images Using CycleGAN.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019

Performance Evaluation of Face Attribute Estimation Method Using DendroNet.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019

Development of 2,400ppi Fingerprint Sensor for Capturing Neonate Fingerprint within 24 Hours after Birth.
Proceedings of the 2019 International Conference of the Biometrics Special Interest Group, 2019

Parallel Implementation of Motif-Based Clustering for HT-SELEX Dataset.
Proceedings of the 19th IEEE International Conference on Bioinformatics and Bioengineering, 2019

Attribute Estimation Using Multi-CNNs from Hand Images.
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019

Hand Segmentation for Contactless Palmprint Recognition.
Proceedings of the Pattern Recognition - 5th Asian Conference, 2019

2018
Towards On-Board Elevation Measurement Using Interferometry and Radargrammetry from Single-Pass SAR Images.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Outlier and Artifact Removal Filters for Multi-View Stereo.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Performance Evaluation of Age Estimation from T1-Weighted Images Using Brain Local Features and CNN.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Age and Gender Prediction from Face Images Using Convolutional Neural Network.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017
A practical person authentication system using second minor finger knuckles for door security.
IPSJ Trans. Comput. Vis. Appl., 2017

A Probe-Camera System for 3D Ultrasound Image Reconstruction.
Proceedings of the Imaging for Patient-Customized Simulations and Systems for Point-of-Care Ultrasound, 2017

Probe localization using structure from motion for 3D ultrasound image reconstruction.
Proceedings of the 14th IEEE International Symposium on Biomedical Imaging, 2017

Age estimation from brain MRI images using deep learning.
Proceedings of the 14th IEEE International Symposium on Biomedical Imaging, 2017

Elevation measurement from single-pass SAR images.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Brain age estimation from T1-weighted images using effective local features.
Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Recent advances in biometrie security: A case study of liveness detection in face recognition.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2016
A score calculation method using positional information of feature points for biometric authentication.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Age estimation using effective brain local features from T1-weighted images.
Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

A 3D Reconstruction Method with Color Reproduction from Multi-band and Multi-view Images.
Proceedings of the Computer Vision - ACCV 2016 Workshops, 2016

2015
Phase-Based Window Matching with Geometric Correction for Multi-View Stereo.
IEICE Trans. Inf. Syst., 2015

A Sequential Online 3D Reconstruction System Using Dense Stereo Matching.
Proceedings of the 2015 IEEE Winter Conference on Applications of Computer Vision, 2015

Score Level Fusion of Multibiometrics Using Local Phase Array.
Proceedings of the Advances in Multimedia Information Processing - PCM 2015, 2015

Stereo radargrammetry using airborne SAR images without GCP.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Palm region extraction for contactless palmprint recognition.
Proceedings of the International Conference on Biometrics, 2015

An age estimation method using brain local features for T1-weighted images.
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

An adherent raindrop detection method using MSER.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

A person authentication system using second minor finger knuckles for door handle.
Proceedings of the 3rd IAPR Asian Conference on Pattern Recognition, 2015

An extension of PatchMatch Stereo for 3D reconstruction from multi-view images.
Proceedings of the 3rd IAPR Asian Conference on Pattern Recognition, 2015

2014
Image-based magnification calibration for electron microscope.
Mach. Vis. Appl., 2014

A finger-knuckle-print recognition algorithm using phase-based local block matching.
Inf. Sci., 2014

What is the role of universities in disaster response, recovery, and rehabilitation? Focusing on our disaster victim identification project.
IEEE Commun. Mag., 2014

Efficient POC-based Correspondence Detection Method for Multi-channel Images.
Proceedings of the 22nd Color and Imaging Conference, 2014

Multi-finger knuckle recognition from video sequence: Extracting accurate multiple finger knuckle regions.
Proceedings of the IEEE International Joint Conference on Biometrics, Clearwater, 2014

Performance Improvement of Phase-Based Correspondence Matching for Palmprint Recognition.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2014

Detecting contrast agents in ultrasound image sequences for tumor diagnosis.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

2013
Implementation and evaluation of a remote authentication system using touchless palmprint recognition.
Multim. Syst., 2013

Stereo one-shot six-band camera system for accurate color reproduction.
J. Electronic Imaging, 2013

Fast and Robust 3D Correspondence Matching and Its Application to Volume Registration.
IEICE Trans. Inf. Syst., 2013

A stereo six-band motion picture capturing using 4K digital cinema camera.
Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2013

3D reconstruction of urban environments using in-vehicle fisheye camera.
Proceedings of the IEEE International Conference on Image Processing, 2013

Performance improvement of face recognition algorithms using occluded-region detection.
Proceedings of the International Conference on Biometrics, 2013

Similarity Measure Using Local Phase Features and Its Application to Biometric Recognition.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2013

A multi-finger knuckle recognition system for door handle.
Proceedings of the IEEE Sixth International Conference on Biometrics: Theory, 2013

Phase-based image matching and its application to biometric recognition.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

A Contactless Palm Recognition System Using Simple Active 3D Measurement with Diffraction Grating Laser.
Proceedings of the 2nd IAPR Asian Conference on Pattern Recognition, 2013

Generating Robust and Stable Disparity Map Using Phase-Based Correspondence Matching from Stereo Video Sequence.
Proceedings of the 2nd IAPR Asian Conference on Pattern Recognition, 2013

2012
A six-band stereoscopic video camera system for accurate color reproduction.
Proceedings of the 20th Color and Imaging Conference, 2012

A non-rigid registration method for medical volume data using 3D Phase-Only Correlation.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

GPU implementation of phase-based stereo correspondence and its application.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Wide-baseline stereo matching using ASIFT and POC.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Reconstructing occluded regions using fast weighted PCA.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Restoring occluded regions using FW-PCA for face recognition.
Proceedings of the 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2012

An Efficient Image Matching Method for Multi-View Stereo.
Proceedings of the Computer Vision, 2012

2011
Evaluating Color Reproduction Accuracy of Stereo One-shot Six-band Camera System.
Proceedings of the 19th Color and Imaging Conference, 2011

Fast image inpainting using similarity of subspace method.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Face recognition using phase-based correspondence matching.
Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011

Translation-invariant scene grouping.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

Accurate and dense wide-baseline stereo matching using SW-POC.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

A geometric correction method using stereo vision for projected images.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

Finger-Knuckle-Print recognition using BLPOC-based local block matching.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

2010
Score-Level Fusion of Phase-Based and Feature-Based Fingerprint Matching Algorithms.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

A stereo one-shot multi-band camera system for accurate color reproduction.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2010

Implementation of remote system using touchless palmprint recognition algorithm.
Proceedings of the MoMM'2010, 2010

A Scale Estimation Algorithm Using Phase-Based Correspondence Matching for Electron Microscope Images.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Performance evaluation of a geometric correction method for multi-projector display using SIFT and Phase-Only Correlation.
Proceedings of the International Conference on Image Processing, 2010

2009
Toward Biomolecular Computers Using Reaction-Diffusion Dynamics.
Int. J. Nanotechnol. Mol. Comput., 2009

High-Accuracy Estimation of Image Rotation Using 1D Phase-Only Correlation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

A Robust 3D Face Recognition Algorithm Using Passive Stereo Vision.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Performance evaluation using Mandelbrot images for image registration algorithms.
Proceedings of the International Conference on Image Processing, 2009

A palmprint recognition algorithm using phase-based correspondence matching.
Proceedings of the International Conference on Image Processing, 2009

2008
An Effective Approach for Iris Recognition Using Phase-Based Image Matching.
IEEE Trans. Pattern Anal. Mach. Intell., 2008

Shortest Path Search Using a Reaction-Diffusion Processor.
Int. J. Unconv. Comput., 2008

A Dental Radiograph Recognition System Using Phase-Only Correlation for Human Identification.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A Palmprint Recognition Algorithm Using Phase-Only Correlation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A Passive 3D Face Recognition System and Its Performance Evaluation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

An Image Completion Algorithm Using Occlusion-Free Images from Internet Photo Sharing Sites.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A practical method to reducing metal artifact for dental CT scanners.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Medical image registration using Phase-Only Correlation for distorted dental radiographs.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

A practical palmprint recognition algorithm using phase information.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

2007
A Phase-Based Image Registration Algorithm for Dental Radiograph Identification.
Proceedings of the International Conference on Image Processing, 2007

A High-Accuracy Rotation Estimation Algorithm Based on 1D Phase-Only Correlation.
Proceedings of the Image Analysis and Recognition, 4th International Conference, 2007

2006
A Shortest Path Search Algorithm Using an Excitable Digital Reaction-Diffusion System.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

An Iris Recognition System Using Phase-Based Image Matching.
Proceedings of the International Conference on Image Processing, 2006

A Palmprint Recognition Algorithm using Phase-Based Image Matching.
Proceedings of the International Conference on Image Processing, 2006

Fast and Robust Fingerprint Identification Algorithm and Its Application to Residential Access Controller.
Proceedings of the Advances in Biometrics, International Conference, 2006

A Phase-Based Iris Recognition Algorithm.
Proceedings of the Advances in Biometrics, International Conference, 2006

A Fingerprint Recognition Algorithm Combining Phase-Based Image Matching and Feature-Based Matching.
Proceedings of the Advances in Biometrics, International Conference, 2006

2005
A compact cluster computer with embedded CPUs and its application to rapid prototyping of fingerprint verification system.
IEICE Electron. Express, 2005

An efficient iris recognition algorithm using phase-based image matching.
Proceedings of the 2005 International Conference on Image Processing, 2005

A fingerprint recognition algorithm using phase-based image matching for low-quality fingerprints.
Proceedings of the 2005 International Conference on Image Processing, 2005

2003
Fingerprint Restoration Using Digital Reaction-Diffusion System and Its Evaluation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

Design of a digital reaction-diffusion system for restoring blurred fingerprint images.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003


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