Izumi Ito

According to our database, Izumi Ito authored at least 30 papers between 2007 and 2022.

Collaborative distances:

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

2022

Convolution Using Discrete Cosine Transforms for Improving Performance of Convolutional Neural Networks.

Izumi Ito

Proceedings of the 30th European Signal Processing Conference, 2022

2021

Flipping Data Augmentation of Convolutional Neural Networks Using Discrete Cosine Transforms.

Izumi Ito

Proceedings of the 29th European Signal Processing Conference, 2021

2020

Three-Dimensional Block Matching Using Orthonormal Tree-Structured Haar Transform for Multichannel Images.

Izumi Ito, Aleksandra Pizurica

J. Imaging, 2020

A New Pseudo-Spectral Method Using the Discrete Cosine Transform.

Izumi Ito

J. Imaging, 2020

2019

Learning Local Image Descriptors with Autoencoders.

Nina Zizakic, Izumi Ito, Aleksandra Pizurica

Proceedings of the Image Processing and Communications, 2019

Fast Cube Matching Using Orthogonal Tree-Structured Haar Transform for Multispectral Images.

Izumi Ito, Aleksandra Pizurica

Proceedings of the 11th International Symposium on Image and Signal Processing and Analysis, 2019

Autoencoder-Learned Local Image Descriptor for Image Inpainting.

Nina Zizakic, Izumi Ito, Laurens Meeus, Aleksandra Pizurica

Proceedings of the 31st Benelux Conference on Artificial Intelligence (BNAIC 2019) and the 28th Belgian Dutch Conference on Machine Learning (Benelearn 2019), 2019

2018

Two-Dimensional Orthonormal Tree-Structured Haar Transform for Fast Block Matching.

Izumi Ito, Karen O. Egiazarian

J. Imaging, 2018

Pseudo Spectral Method Based on Symmetric Extension.

Izumi Ito

Proceedings of the 7th European Workshop on Visual Information Processing, 2018

2017

Full search equivalent fast block matching using orthonormal tree-structured haar transform.

Izumi Ito, Karen O. Egiazarian

Proceedings of the 10th International Symposium on Image and Signal Processing and Analysis, 2017

Image registration with subpixel accuracy of DCT-sign phase correlation with real subpixel shifted images.

Izumi Ito

Proceedings of the 10th International Symposium on Image and Signal Processing and Analysis, 2017

Design of orthonormal Haar-like features for fast pattern matching.

Izumi Ito, Karen O. Egiazarian

Proceedings of the 25th European Signal Processing Conference, 2017

2016

Gradient-based global features for seam carving.

Izumi Ito

EURASIP J. Image Video Process., 2016

2015

Translational displacement estimation with subpixel accuracy of DCT-sign phase correlation.

Izumi Ito

Proceedings of the 9th International Symposium on Image and Signal Processing and Analysis, 2015

2014

A computing method of double linear correlation for mirror image matching.

Izumi Ito

Proceedings of the IEEE International Conference on Acoustics, 2014

Design of approximated DCT with large size and its application to image matching.

Izumi Ito, Truong Nguyen

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

2013

A Computing Method for Linear Convolution and Linear Correlation in the DCT Domain.

Izumi Ito

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Double linear correlation using DCT and its application to forward and reverse matching.

Izumi Ito, Karen O. Egiazarian

Proceedings of the 8th International Symposium on Image and Signal Processing and Analysis, 2013

2012

A new technique of non-iterative super-resolution without boundary distortion.

Izumi Ito, Hitoshi Kiya

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Gradient-based global features and its application to image retargeting.

Izumi Ito

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

A computing method for linear convolution in the DCT domain.

Izumi Ito, Hitoshi Kiya

Proceedings of the 19th European Signal Processing Conference, 2011

2010

Phase-Only Correlation Based Matching in Scrambled Domain for Preventing Illegal Matching.

Izumi Ito, Hitoshi Kiya

Trans. Data Hiding Multim. Secur., 2010

Symmetric correlation and its properties.

Izumi Ito, Hitoshi Kiya

Proceedings of the 18th European Signal Processing Conference, 2010

2009

One-Time Key Based Phase Scrambling for Phase-Only Correlation between Visually Protected Images.

Izumi Ito, Hitoshi Kiya

EURASIP J. Inf. Secur., 2009

Phase scrambling for blind image matching.

Izumi Ito, Hitoshi Kiya

Proceedings of the IEEE International Conference on Acoustics, 2009

Multiple-peak model fitting function for DCT sign phase correlation with non-integer shift precision.

Izumi Ito, Hitoshi Kiya

Proceedings of the IEEE International Conference on Acoustics, 2009

Image matching between visually protected images with one-time key based phase scrambling.

Izumi Ito, Hitoshi Kiya

Proceedings of the 17th European Signal Processing Conference, 2009

2008

A new class of image registration for guaranteeing secure data management.

Izumi Ito, Hitoshi Kiya

Proceedings of the International Conference on Image Processing, 2008

Image matching between scrambled images for secure data management.

Hitoshi Kiya, Izumi Ito

Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007

DCT Sign-Only Correlation with Application to Image Matching and the Relationship with Phase-Only Correlation.

Izumi Ito, Hitoshi Kiya

Proceedings of the IEEE International Conference on Acoustics, 2007