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Highly contributed researchers

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Introduction to the Special Issue on AI-Generated Content for Multimedia

Authors: Shengxi Li, Xuelong Li, Leonardo Chiariglione, Jiebo Luo, Wenwu Wang, Zhengyuan Yang, Danilo P. Mandic, Hamido Fujita

Panoptic-Level Image-to-Image Translation for Object Recognition and Visual Odometry Enhancement

Authors: Liyun Zhang, Photchara Ratsamee, Zhaojie Luo, Yuki Uranishi, Manabu Higashida, Haruo Takemura

Personalized Image Enhancement Featuring Masked Style Modeling

Authors: Satoshi Kosugi and Toshihiko Yamasaki

Guest Editorial Introduction to the Special Issue on Video Transformers

Authors: Liqiang Nie, Jianlong Wu, Nicu Sebe, Kiyoharu Aizawa

Guided Sampling for Multistructure Data via Neighborhood Consensus and Residual Sorting

Authors: Taotao Lai, Yizhang Liu, Jie Chang, Lifang Wei, Zuoyong Li, Hamido Fujita

Highly-Parallel Hardwired Deep Convolutional Neural Network for 1-ms Dual-Hand Tracking

Authors: Peiqi Zhang, Tingting Hu, Dingli Luo, Songlin Du, Takeshi Ikenaga

Topology-Aware Flow-Based Point Cloud Generation

Authors: Takumi Kimura, Takashi Matsubara, Kuniaki Uehara

Unsupervised Domain Adaptation for Disguised-Gait-Based Person Identification on Micro-Doppler Signatures

Authors: Yang Yang, Xiaoyi Yang, Takuya Sakamoto, Francesco Fioranelli, Beichen Li, Yue Lang

Capturing Small, Fast-Moving Objects: Frame Interpolation via Recurrent Motion Enhancement

Authors: Mengshun Hu, Jing Xiao, Liang Liao, Zheng Wang, Chia-Wen Lin, Mi Wang, Shinichi Satoh

Deep Feature Compression Using Spatio-Temporal Arrangement Toward Collaborative Intelligent World

Authors: Satoshi Suzuki, Shoichiro Takeda, Motohiro Takagi, Ryuichi Tanida, Hideaki Kimata, Hayaru Shouno

Mutual Information-Based Graph Co-Attention Networks for Multimodal Prior-Guided Magnetic Resonance Imaging Segmentation

Authors: Shaocong Mo, Ming Cai, Lanfen Lin, Ruofeng Tong, Qingqing Chen, Fang Wang, Hongjie Hu, Yutaro Iwamoto, Xian-Hua Han, Yen-Wei Chen

Characterization of Pulmonary Nodules in Computed Tomography Images Based on Pseudo-Labeling Using Radiology Reports

Authors: Yohei Momoki, Akimichi Ichinose, Yutaro Shigeto, Ukyo Honda, Keigo Nakamura, Yuji Matsumoto

Real-Time Tone Mapping: A Survey and Cross-Implementation Hardware Benchmark

Authors: Yafei Ou, Prasoon Ambalathankandy, Shinya Takamaeda, Masato Motomura, Tetsuya Asai, Masayuki Ikebe

Spatio-Temporal Perturbations for Video Attribution

Authors: Zhenqiang Li, Weimin Wang, Zuoyue Li, Yifei Huang, Yoichi Sato

Depth Estimation Using a Self-Supervised Network Based on Cross-Layer Feature Fusion and the Quadtree Constraint

Authors: Fangzheng Tian, Yongbin Gao, Zhijun Fang, Yuming Fang, Jia Gu, Hamido Fujita, Jenq-Neng Hwang

Learning From Synthetic Shadows for Shadow Detection and Removal

Authors: Naoto Inoue and Toshihiko Yamasaki

CNN-Based Classification of Degraded Images With Awareness of Degradation Levels

Authors: Kazuki Endo, Masayuki Tanaka, Masatoshi Okutomi

DotSCN: Group Re-Identification via Domain-Transferred Single and Couple Representation Learning

Authors: Ziling Huang, Zheng Wang, Chung-Chi Tsai, Shin'ichi Satoh, Chia-Wen Lin

SASL: Saliency-Adaptive Sparsity Learning for Neural Network Acceleration

Authors: Jun Shi, Jianfeng Xu, Kazuyuki Tasaka, Zhibo Chen

Reflectance-Guided Histogram Equalization and Comparametric Approximation

Authors: Xiaomeng Wu, Takahito Kawanishi, Kunio Kashino

Cross-View Gait Recognition Using Pairwise Spatial Transformer Networks

Authors: Chi Xu, Yasushi Makihara, Xiang Li, Yasushi Yagi, Jianfeng Lu

Long-Term Background Redundancy Reduction for Earth Observatory Video Coding

Authors: Xu Wang, Ruimin Hu, Zhongyuan Wang, Jing Xiao, Shin'ichi Satoh

SDL: Spectrum-Disentangled Representation Learning for Visible-Infrared Person Re-Identification

Authors: Kajal Kansal, A. Venkata Subramanyam, Zheng Wang, Shin'ichi Satoh

An Adaptive Global and Local Tone Mapping Algorithm Implemented on FPGA

Authors: Prasoon Ambalathankandy, Masayuki Ikebe, Takayuki Yoshida, Takeshi Shimada, Shinya Takamaeda, Masato Motomura, Tetsuya Asai

A Pipelined 2D Transform Architecture Supporting Mixed Block Sizes for the VVC Standard

Authors: Yibo Fan, Yixuan Zeng, Heming Sun, Jiro Katto, Xiaoyang Zeng

Data Augmentation Using Random Image Cropping and Patching for Deep CNNs

Authors: Ryo Takahashi, Takashi Matsubara, Kuniaki Uehara

On Input/Output Architectures for Convolutional Neural Network-Based Cross-View Gait Recognition

Authors: Noriko Takemura, Yasushi Makihara, Daigo Muramatsu, Tomio Echigo, Yasushi Yagi

A Novel Weight-Shared Multi-Stage CNN for Scale Robustness

Authors: Ryo Takahashi, Takashi Matsubara, Kuniaki Uehara

Image Boundary Extension With Mean Value for Cosine-Sine Modulated Lapped/Block Transforms

Authors: Ryoma Ishibashi, Taizo Suzuki, Seisuke Kyochi, Hiroyuki Kudo

Example-Based 3D Trajectory Extraction of Objects From 2D Videos

Authors: Zeyd Boukhers, Kimiaki Shirahama, Marcin Grzegorzek

Extrinsic Camera Calibration Without Visible Corresponding Points Using Omnidirectional Cameras

Authors: Shogo Miyata, Hideo Saito, Kosuke Takahashi, Dan Mikami, Mariko Isogawa, Akira Kojima

Fast Volume Seam Carving With Multipass Dynamic Programming

Authors: Ryosuke Furuta, Ikuko Tsubaki, Toshihiko Yamasaki

A Variable-Clock-Cycle-Path VLSI Design of Binary Arithmetic Decoder for H.265/HEVC

Authors: Jinjia Zhou, Dajiang Zhou, Shuping Zhang, Shinji Kimura, Satoshi Goto

A Novel Sketch Attack for H.264/AVC Format-Compliant Encrypted Video

Authors: Kazuki Minemura, KokSheik Wong, Raphael C.-W. Phan, Kiyoshi Tanaka

Depth Estimation Using an Infrared Dot Projector and an Infrared Color Stereo Camera

Authors: Kensuke Hisatomi, Masanori Kano, Kensuke Ikeya, Miwa Katayama, Tomoyuki Mishina, Yuichi Iwadate, Kiyoharu Aizawa

Scalable Face Track Retrieval in Video Archives Using Bag-of-Faces Sparse Representation

Authors: Bor-Chun Chen, Yan-Ying Chen, Yin-Hsi Kuo, Thanh Duc Ngo, Duy-Dinh Le, Shin'ichi Satoh, Winston H. Hsu

VLSI Implementation of HEVC Motion Compensation With Distance Biased Direct Cache Mapping for 8K UHDTV Applications

Authors: Shihao Wang, Dajiang Zhou, Jian-Bin Zhou, Takeshi Yoshimura, Satoshi Goto

GbLN-PSO and Model-Based Particle Filter Approach for Tracking Human Movements in Large View Cases

Authors: Zalili Binti Musa, Mohd Zuki Salleh, Rohani Binti Abu Bakar, Junzo Watada

Introduction of New Associate Editors

Authors: Nikolaos V. Boulgouris, David R. Bull, Marco Cagnazzo, Andrea Cavallaro, Gene Cheung, Amit K. Roy-Chowdhury, Pedro Comesaa Alfaro, Shan Du, Sarp Ertrk, Markus Flierl, Gian Luca Foresti, Gang Hua, Zhu Li, Weisi Lin, Siwei Ma, Pramod Kumar Meher, Debargha Mukherjee, Aleksandra Pizurica, Andrea Prati, Paolo Remagnino, Arun Ross, Shin'ichi Satoh, Andreas E. Savakis, Heiko Schwarz, Ling Shao, Shervin Shirmohammadi, Giuseppe Valenzise, Meng Wang, Zhou Wang, Yonggang Wen, Dong Xu, Junsong Yuan, Yuan Yuan

HEVC Deblocking Filter

Authors: Andrey Norkin, Gisle Bjntegaard, Arild Fuldseth, Matthias Narroschke, Masaru Ikeda, Kenneth Andersson, Minhua Zhou, Geert Van Der Auwera

Overview of HEVC High-Level Syntax and Reference Picture Management

Authors: Rickard Sjberg, Ying Chen, Akira Fujibayashi, Miska M. Hannuksela, Jonatan Samuelsson, Thiow Keng Tan, Ye-Kui Wang, Stephan Wenger

Outdoor Dynamic 3-D Scene Reconstruction

Authors: Hansung Kim, Jean-Yves Guillemaut, Takeshi Takai, Muhammad Sarim, Adrian Hilton

A Camera-Driven Power Management of Computer Display

Authors: Vasily G. Moshnyaga, Koji Hashimoto, Tadashi Suetsugu

The MPEG-7 Video Signature Tools for Content Identification

Authors: Stavros Paschalakis, Kota Iwamoto, Paul Brasnett, Nikola Sprljan, Ryoma Oami, Toshiyuki Nomura, Akio Yamada, Miroslaw Bober

Generation of an Optimum Patrol Course for Mobile Surveillance Camera

Authors: Yoichi Tomioka, Atsushi Takara, Hitoshi Kitazawa

High-Frame-Rate Optical Flow System

Authors: Idaku Ishii, Taku Taniguchi, Kenichi Yamamoto, Takeshi Takaki

Robust Contour Tracking by Combining Region and Boundary Information

Authors: Ling Cai, Lei He, Takayoshi Yamashita, Yiren Xu, Yuming Zhao, Xin Yang

Memory Allocation Exploiting Temporal Locality for Reducing Data-Transfer Bottlenecks in Heterogeneous Multicore Processors

Authors: Hasitha Muthumala Waidyasooriya, Yosuke Ohbayashi, Masanori Hariyama, Michitaka Kameyama

Register Length Analysis and VLSI Optimization of VBS Hadamard Transform in H.264/AVC

Authors: Zhenyu Liu, Junwei Zhou, Dongsheng Wang, Takeshi Ikenaga

Video Coding Using a Simplified Block Structure and Advanced Coding Techniques

Authors: Frank Bossen, Virginie Drugeon, Edouard Franois, Jol Jung, Sandeep Kanumuri, Matthias Narroschke, Hisao Sasai, Joel Sole, Yoshinori Suzuki, Thiow Keng Tan, Thomas Wedi, Steffen Wittmann, Peng Yin, Yunfei Zheng

A Reconfigurable Embedded System for 1000 f/s Real-Time Vision

Authors: Takashi Komuro, Tomohira Tabata, Masatoshi Ishikawa

Complete Video Quality-Preserving Data Hiding

Authors: KokSheik Wong, Kiyoshi Tanaka, Koichi Takagi, Yasuyuki Nakajima

Motion Estimation Optimization for H.264/AVC Using Source Image Edge Features

Authors: Zhenyu Liu, Junwei Zhou, Satoshi Goto, Takeshi Ikenaga

The Multiple-Camera 3-D Production Studio

Authors: Jonathan Starck, Atsuto Maki, Shohei Nobuhara, Adrian Hilton, Takashi Matsuyama

Temporal Segmentation of 3-D Video by Histogram-Based Feature Vectors

Authors: Jianfeng Xu, Toshihiko Yamasaki, Kiyoharu Aizawa

Partially Parallel Architecture for AdaBoost-Based Detection With Haar-Like Features

Authors: Masayuki Hiromoto, Hiroki Sugano, Ryusuke Miyamoto

Motion Feature and Hadamard Coefficient-Based Fast Multiple Reference Frame Motion Estimation for H.264

Authors: Zhenyu Liu, Lingfeng Li, Yang Song, Shen Li, Satoshi Goto, Takeshi Ikenaga

A Technique for Evaluation of CCD Video-Camera Noise

Authors: Kenji Irie, Alan E. McKinnon, Keith Unsworth, Ian M. Woodhead

Time-Varying Mesh Compression Using an Extended Block Matching Algorithm

Authors: Seung-Ryong Han, Toshihiko Yamasaki, Kiyoharu Aizawa

Introduction to the Special Section on Multiview Video Coding

Authors: Yun He, Jrn Ostermann, Masayuki Tanimoto, Aljoscha Smolic

Progressive Coding of Surface Light Fields for Efficient Image Based Rendering

Authors: Masaki Kitahara, Hideaki Kimata, Shinya Shimizu, Kazuto Kamikura, Yoshiyuki Yashima

View Scalable Multiview Video Coding Using 3-D Warping With Depth Map

Authors: Shinya Shimizu, Masaki Kitahara, Hideaki Kimata, Kazuto Kamikura, Yoshiyuki Yashima

Multiview Video Coding Using View Interpolation and Color Correction

Authors: Kenji Yamamoto, Masaki Kitahara, Hideaki Kimata, Tomohiro Yendo, Toshiaki Fujii, Masayuki Tanimoto, Shinya Shimizu, Kazuto Kamikura, Yoshiyuki Yashima

A Fast DV to MPEG-4 Transcoder Integrated With Resolution Conversion and Quantization

Authors: Haruhisa Kato, Yasuhiro Takishima, Yasuyuki Nakajima

A method of estimating coding PSNR using quantized DCT coefficients

Authors: Atsuro Ichigaya, Masaaki Kurozumi, Naohiro Hara, Yukihiro Nishida, Eisuke Nakasu

Iterative error detection and correction of H.263 coded video for wireless networks

Authors: Ekram Khan, Stefan Lehmann, Hiroshi Gunji, Mohammed Ghanbari

Visual distortion assessment with emphasis on spatially transitional regions

Authors: Ee Ping Ong, Weisi Lin, Zhongkang Lu, Susu Yao, Minoru Etoh

Real-time dynamic 3-D object shape reconstruction and high-fidelity texture mapping for 3-D video

Authors: Takashi Matsuyama, Xiaojun Wu, Takeshi Takai, Toshikazu Wada

Introduction to the Special Issue on Immersive Telecommunications

Authors: Oliver Schreer, Henry Fuchs, Wijnand A. IJsselsteijn, Hiroshi Yasuda

Efficiently synthesizing virtual video

Authors: Richard J. Radke, Peter J. Ramadge, Sanjeev R. Kulkarni, Tomio Echigo

Introduction to the special issue on conceptual and dynamical aspects of multimedia content description

Authors: Ali J. Tabatabai, Sethuraman Panchanathan, John R. Smith, Hiroshi Yasuda, Siegfried Handschuh

Color and texture descriptors

Authors: B. S. Manjunath, Jens-Rainer Ohm, Vinod V. Vasudevan, Akio Yamada

Focused object extraction with multiple cameras

Authors: Atsushi Marugame, Akio Yamada, Mutsumi Ohta

A study on resolution and aliasing for multi-viewpoint image acquisition

Authors: Haruo Hoshino, Fumio Okano, Ichiro Yuyama

A new flexible acquisition system of ray-space data for arbitrary objects

Authors: Toshiaki Fujii, Tadahiko Kimoto, Masayuki Tanimoto

Autostereoscopic 3-D video display using multiple light beams with scanning

Authors: Yoshihiro Kajiki, Hiroshi Yoshikawa, Toshio Honda

Guest editorial

Authors: King N. Ngan, Michael G. Strintzis, Masayuki Tanimoto, Yao Wang

A study on scanning methods for a field-sequential stereoscopic display

Authors: Makoto Okui, Fumio Okano, Ichiro Yuyama

Hilbert scanning search algorithm for motion estimation

Authors: Yankang Wang and Hideo Kuroda

Video compression using matching pursuits

Authors: Osama K. Al-Shaykh, Eugene Miloslavsky, Toshio Nomura, Ralph Neff, Avideh Zakhor

Global brightness-variation compensation for video coding

Authors: Kazuto Kamikura, Hiroshi Watanabe, Hirohisa Jozawa, Hiroshi Kotera, Susumu Ichinose

A low-voltage, low-power CMOS fifth-order elliptic GM-C filter for baseband mobile, wireless communication

Authors: Chung-Chih Hung, Kari Halonen, Mohammed Ismail, Veikko Porra, Akira Hyogo

On sensor image compression

Authors: Kiyoharu Aizawa, Hideo Ohno, Yuichiro Egi, Takayuki Hamamoto, Mitsutoshi Hatori, Hitoshi Maruyama, Junichi Yamazaki

Template-based video coding with opacity representation

Authors: Minoru Etoh, Choong Seng Boon, Shinya Kadono

Two-stage motion compensation using adaptive global MC and local affine MC

Authors: Hirohisa Jozawa, Kazuto Kamikura, Atsushi Sagata, Hiroshi Kotera, Hiroshi Watanabe

Object wavelet transform for coding of arbitrarily shaped image segments

Authors: Hiroyuki Katata, Norio Ito, Tomoko Aono, Hiroshi Kusao

Temporal-scalable coding based on image content

Authors: Hiroyuki Katata, Norio Ito, Hiroshi Kusao

Guest Editors' Foreword

Authors: Hamid Gharavi, Hiroshi Yasuda, Teresa H. Meng

Architectural design of a bi-level image high speed codec

Authors: Hitoshi Horie, Tohru Ozaki, Hideyuki Shirai, Yasuo Iizuka

Analysis and synthesis of facial image sequences in model-based image coding

Authors: Chang Seok Choi, Kiyoharu Aizawa, Hiroshi Harashima, Tsuyoshi Takebe

A switched model-based coder for video signals

Authors: Mohammed Foysol Chowdhury, Adrian F. Clark, Andy C. Downton, Eishi Morimatsu, Donald E. Pearson

A wavelet codec with overlapped motion compensation for very low bit-rate environment

Authors: Jiro Katto, Jun-ichi Ohki, Satoshi Nogaki, Mutsumi Ohta

Motion compensation based on spatial transformations

Authors: Yuichiro Nakaya and Hiroshi Harashima

Estimation of camera parameters from image sequence for model-based video coding

Authors: Jong-Il Park, Nobuyuki Yagi, Kazumasa Enami, Kiyoharu Aizawa, Mitsutoshi Hatori

High-quality subband codec for HDTV transmission

Authors: Kazunari Irie, Yasuyuki Okumura, Naoya Sakurai, Ryozo Kishimoto

Adaptation of the MPEG video-coding algorithm to network applications

Authors: Masahisa Kawashima, Cheng-Tie Chen, Fure-Ching Jeng, Sharad Singhal

Variable-bit-rate HDTV codec with ATM-cell-loss compensation

Authors: Taizo Kinoshita, Tomoko Nakahashi, Masanori Maruyama

ATM networking and video-coding techniques for QOS control in B-ISDN

Authors: Katsuyuki Yamazaki, Masahiro Wada, Yasuhiro Takishima, Yasushi Wakahara

Design and implementation of multidimensional Y-C separation filters for NTSC signals

Authors: Toshiyuki Yoshida, Katsumi Ashizawa, Akinori Nishihara

An all-ASIC implementation of a low bit-rate video codec

Authors: Hiroshi Fujiwara, Ming L. Liou, Ming-Ting Sun, Kun-Min Yang, Masanori Maruyama, Kazuyoshi Shomura, Koichi Ohyama

Chrominance/luminance signal separation and syntheses chips developed with a DSP silicon compiler

Authors: Takashi Miyazaki, Takao Nishitani, Masaki Ishikawa, Masato Edahiro, Kaoru Mitsuhashi

Architecture and implementation of a highly parallel single-chip video DSP

Authors: Hironori Yamauchi, Yutaka Tashiro, Toshihiro Minami, Yutaka Suzuki

Encoding and decoding in the 6-MHz NTSC-compatible widescreen television system

Authors: Shuji Inoue, Sadashi Kageyama, Hideyo Uwabata, Yoshio Yasumoto

A study on perfect reconstructive subband coding

Authors: Kazunari Irie and Ryozo Kishimoto

A real-time HDTV signal processor: HD-VSP

Authors: Ichiro Tamitani, Hidenobu Harasaki, Takao Nishitani