A hierarchical representation of random waveforms by scale-space filtering. - Makoto Sato; Toshikazu Wada; Hiroshi Kawarada (ICASSP, 1987)

A morphological study on structure line. - Makoto Sato; Toshikazu Wada; Hiroshi Kawarada (ICPR, 1988)

Scale-space tree and its hierarchy. - Toshikazu Wada; Makoto Sato (ICPR (2), 1990)

γ-ω Hough transform-elimination of quantization noise and linearization of voting curves in the ρ-θ parameter space. - Toshikazu Wada; Takashi Matsuyama (ICPR (3), 1992)

Shape from Shading on Textured Cylindrical Surface - Restoring Distorted Scanner Images of Unfolded Book Surfaces. - Toshikazu Wada; Takashi Matsuyama (MVA, 1992)

The γ-ω hough transform: Linearizing voting curves in an unbiased ϱ-θ parameter space. - Toshikazu Wada; Takahiro Fujii; Takashi Matsuyama (Syst. Comput. Jpn., 1993)

3D Shape Reconstruction of Unfolded Book Surface from a Scanner Image -Shape from Shading with Interreflections under Proximal Light Source. - Hiroyuki Ukida; Toshikazu Wada; Takashi Matsuyama (MVA, 1994)

Shape from Shading with Interreflections under Proximal Light Source: 3D Shape Reconstruction of Unfolded Book Surface from a Scanner Image. - Toshikazu Wada; Hiroyuki Ukida; Takashi Matsuyama (ICCV, 1995)

High-precision γ-ω hough transformation algorithm to detect arbitrary digital lines. - Toshikazu Wada; Makito Seki; Takashi Matsuyama (Syst. Comput. Jpn., 1995)

Appearance sphere: background model for pan-tilt-zoom camera. - Toshikazu Wada; Takashi Matsuyama (ICPR, 1996)

Event Driven Motion-Image Classification by Selective Attention Model. - Toshikazu Wada; Takekazu Kato (MVA, 1996)

Shape from Shading with Interreflections Under a Proximal Light Source: Distortion-Free Copying of an Unfolded Book. - Toshikazu Wada; Hiroyuki Ukida; Takashi Matsuyama (Int. J. Comput. Vis., 1997)

Cooperative Spatial Reasoning for Image Understanding. - Takashi Matsuyama; Toshikazu Wada (Int. J. Pattern Recognit. Artif. Intell., 1997)

Active Image Capturing and Dynamic Scene Visualization by Cooperative Distributed Vision. - Takashi Matsuyama; Toshikazu Wada; Shogo Tokai (AMCP, 1998)

Appearance Based Behavior Recognition by Event Driven Selective Attention. - Toshikazu Wada; Takashi Matsuyama (CVPR, 1998)

Homography Based Parallel Volume Intersection: Toward Real-Time Volume Reconstruction using Active Cameras. - Toshikazu Wada; Xiaojun Wu; Shogo Tokai; Takashi Matsuyama (CAMP, 2000)

Dynamic Memory: Architecture for Real Time Integration of Visual Perception, Camera Action, and Network Communication. - Takashi Matsuyama; Shinsaku Hiura; Toshikazu Wada; Kazuyuki Murase; A. Yoshioka (CVPR, 2000)

Human Head Tracking Using Adaptive Appearance Models with a Fixed-Viewpoint Pan-Tilt-Zoom Camera. - Kiyotake Yachi; Toshikazu Wada; Takashi Matsuyama (FG, 2000)

Recovering Shape of Unfolded Books Surface from a Scanner Image Using Eigenspace Method. - Hiroyuki Ukida; Katsunobu Konishi; Toshikazu Wada; Takashi Matsuyama (MVA, 2000)

Multiobject Behavior Recognition by Event Driven Selective Attention Method. - Toshikazu Wada; Takashi Matsuyama (IEEE Trans. Pattern Anal. Mach. Intell., 2000)

Background Subtraction based on Cooccurrence of Image Variations. - Makito Seki; Toshikazu Wada; Hideto Fujiwara; Kazuhiko Sumi (CVPR (2), 2003)

K-D Decision Tree: An Accelerated and Memory Efficient Nearest Neighbor Classifier. - Tomoyuki Shibata; Takekazu Kato; Toshikazu Wada (ICDM, 2003)

A Geometrically Calibrated Pinhole Camera Model for Single Omnidirectional Imaging System. - Daniel Moldovan; Toshikazu Wada (BMVC, 2004)

Camera Calibration with Two Arbitrary Coplanar Circles. - Qian Chen 001; Haiyuan Wu; Toshikazu Wada (ECCV (3), 2004)

Conic-Based Algorithm for Visual Line Estimation from One Image. - Haiyuan Wu; Qian Chen 001; Toshikazu Wada (FGR, 2004)

A calibrated-pinhole camera model for single viewpoint omnidirectional imaging systems. - Dan I. Moldovan; Toshikazu Wada (ICIP, 2004)

Direct Condensing: An Efficient Voronoi Condensing Algorithm for Nearest Neighbor Classifiers. - Takekazu Kato; Toshikazu Wada (ICPR (3), 2004)

Visual Line Estimation from a Single Image of Two Eyes. - Haiyuan Wu; Qian Chen 001; Toshikazu Wada (ICPR (3), 2004)

Estimating the Visual Direction with Two-Circle Algorithm. - Haiyuan Wu; Qian Chen 001; Toshikazu Wada (SINOBIOMETRICS, 2004)

Real-time dynamic 3-D object shape reconstruction and high-fidelity texture mapping for 3-D video. - Takashi Matsuyama; Xiaojun Wu; Takeshi Takai; Toshikazu Wada (IEEE Trans. Circuits Syst. Video Technol., 2004)

A Light Modulation/Demodulation Method for Real-Time 3D Imaging. - Qian Chen 001; Toshikazu Wada (3DIM, 2005)

Visual Direction Estimation from a Monocular Image. - Haiyuan Wu; Qian Chen 001; Toshikazu Wada (IEICE Trans. Inf. Syst., 2005)

A General Framework For Tracking People. - Chunsheng Hua; Haiyuan Wu; Qian Chen 001; Toshikazu Wada (FGR, 2006)

A Pixel-wise Object Tracking Algorithm with Target and Background Sample. - Chunsheng Hua; Haiyuan Wu; Qian Chen 001; Toshikazu Wada (ICPR (1), 2006)

K-means Tracking with Variable Ellipse Model. - Chunsheng Hua; Haiyuan Wu; Toshikazu Wada; Qian Chen 001 (Inf. Media Technol., 2006)

K-means Tracker: A General Algorithm for Tracking People. - Chunsheng Hua; Haiyuan Wu; Qian Chen 001; Toshikazu Wada (J. Multim., 2006)

Background subtraction under varying illumination. - Takashi Matsuyama; Toshikazu Wada; Hitoshi Habe; Kazuya Tanahashi (Syst. Comput. Jpn., 2006)

A Noise-Insensitive Object Tracking Algorithm. - Chunsheng Hua; Qian Chen 001; Haiyuan Wu; Toshikazu Wada (ACCV (1), 2007)

Tracking Iris Contour with a 3D Eye-Model for Gaze Estimation. - Haiyuan Wu; Yosuke Kitagawa; Toshikazu Wada; Takekazu Kato; Qian Chen 001 (ACCV (1), 2007)

Nearest First Traversing Graph for Simultaneous Object Tracking and Recognition. - Junya Sakagaito; Toshikazu Wada (CVPR, 2007)

Clear image capture - active cameras system for tracking a high-speed moving object. - Hiroshi Oike; Haiyuan Wu; Chunsheng Hua; Toshikazu Wada (ICINCO-SPSMC, 2007)

Visual Object Tracking Using Positive and Negative Examples. - Toshikazu Wada (ISRR, 2007)

Object Tracking with Target and Background Samples. - Chunsheng Hua; Haiyuan Wu; Qian Chen 001; Toshikazu Wada (IEICE Trans. Inf. Syst., 2007)

Training high dimension ternary features with GA in boosting cascade detector for object detection. - Qian Chen 001; Kazuyuki Masada; Haiyuan Wu; Toshikazu Wada (FG, 2008)

A General Algorithm to Recover External Camera Parameters from Pairwise Camera Calibrations. - Jaume Vergés-Llahí; Toshikazu Wada (ICIAR, 2008)

GA based feature generation for training cascade object detector. - Qian Chen 001; Haiyuan Wu; Toshikazu Wada; Kazuyuki Masada (ICPR, 2008)

Adaptive selection of non-target cluster centers for K-means tracker. - Hiroshi Oike; Haiyuan Wu; Toshikazu Wada (ICPR, 2008)

Tracking a firefly - a stable likelihood estimation for variable appearance object tracking. - Yoshihiko Tsukamoto; Yusuke Matsumoto; Toshikazu Wada (ICPR, 2008)

A New Reliability Measure for Essential Matrices Suitable in Multiple View Calibration. - Jaume Vergés-Llahí; Daniel Moldovan; Toshikazu Wada (VISAPP (1), 2008)

RK-Means Clustering: K-Means with Reliability. - Chunsheng Hua; Qian Chen 001; Haiyuan Wu; Toshikazu Wada (IEICE Trans. Inf. Syst., 2008)

K-means Clustering Based Pixel-wise Object Tracking. - Chunsheng Hua; Haiyuan Wu; Qian Chen 001; Toshikazu Wada (Inf. Media Technol., 2008)

Approximate nearest neighbor search on HDD. - Noritaka Himei; Toshikazu Wada (ICCV Workshops, 2009)

Mahalanobis distance Minimization Mapping: M3. - Aiko Oka; Toshikazu Wada (ICCV Workshops, 2009)

Robot Body Guided Camera Calibration: Calibration Using an Arbitrary Circle. - Qian Chen 001; Haiyuan Wu; Toshikazu Wada (ICIG, 2009)

Principal Component Hashing: An Accelerated Approximate Nearest Neighbor Search. - Yusuke Matsushita 003; Toshikazu Wada (PSIVT, 2009)

Accelerating Face Detection by Using Depth Information. - Haiyuan Wu; Kazumasa Suzuki; Toshikazu Wada; Qian Chen 001 (PSIVT, 2009)

High-Performance Active Camera Head Control Using PaLM-Tree. - Takayuki Nakamura; Yoshio Sakata; Toshikazu Wada; Haiyuan Wu (J. Robotics Mechatronics, 2009)

Classifier Acceleration by Imitation. - Takahiro Ota; Toshikazu Wada; Takayuki Nakamura (ACCV (4), 2010)

K-D Decision Tree: An Accelerated and Memory Efficient Nearest Neighbor Classifier. - Tomoyuki Shibata; Toshikazu Wada (IEICE Trans. Inf. Syst., 2010)

Message from the Guest Editors-In-Chief. - Toshikazu Wada; Fay Huang; Stephen Lin 001 (IPSJ Trans. Comput. Vis. Appl., 2010)

Scalable and robust multi-people head tracking by combining distributed multiple sensors. - Yusuke Matsumoto; Toshikazu Wada; Shuichi Nishio; Takahiro Miyashita; Norihiro Hagita (Intell. Serv. Robotics, 2010)

Classification based character segmentation guided by Fast-Hessian-Affine regions. - Takahiro Ota; Toshikazu Wada (ACPR, 2011)

Part Based Regression with Dimensionality Reduction for Colorizing Monochrome Face Images. - Atsushi Mori; Toshikazu Wada (ACPR, 2013)

Keypoint Reduction for Smart Image Retrieval. - Keita Yuasa; Toshikazu Wada (ISM, 2013)

Commonality Preserving Multiple Instance Clustering Based on Diverse Density. - Takayuki Fukui; Toshikazu Wada (ACCV Workshops (3), 2014)

Logistic Component Analysis for Fast Distance Metric Learning. - Kenji Watanabe; Toshikazu Wada (ICPR, 2014)

Commonality Preserving Image-Set Clustering Based on Diverse Density. - Takayuki Fukui; Toshikazu Wada (ISVC (1), 2014)

Fast Keypoint Reduction for Image Retrieval by Accelerated Diverse Density Computation. - Toshikazu Wada; Yuichi Mukai (ICDM Workshops, 2015)

Semi-supervised Component Analysis. - Kenji Watanabe; Toshikazu Wada (SMC, 2015)

Local trilateral upsampling for thermal image. - Aleksandar S. Cvetkovic; Toshikazu Wada (ICASSP, 2017)

Behavior-Based Compression for Convolutional Neural Networks. - Koji Kamma; Yuki Isoda; Sarimu Inoue; Toshikazu Wada (ICIAR (1), 2019)

Reconstruction Error Aware Pruning for Accelerating Neural Networks. - Koji Kamma; Toshikazu Wada (ISVC (1), 2019)

Neural Behavior-Based Approach for Neural Network Pruning. - Koji Kamma; Yuki Isoda; Sarimu Inoue; Toshikazu Wada (IEICE Trans. Inf. Syst., 2020)

REAP: A Method for Pruning Convolutional Neural Networks with Performance Preservation. - Koji Kamma; Toshikazu Wada (IEICE Trans. Inf. Syst., 2021)

Pruning Ratio Optimization with Layer-Wise Pruning Method for Accelerating Convolutional Neural Networks. - Koji Kamma; Sarimu Inoue; Toshikazu Wada (IEICE Trans. Inf. Syst., 2022)

AgreementLoss: A Data Pruning Metric For Stable Performance Over All Pruning Ratio. - Ryota Higashi; Toshikazu Wada (SMC, 2023)

Pruning Based on Activation Function Outputs for Efficient Neural Networks. - Koji Kamma; Toshikazu Wada (SMC, 2023)

POEM: Pruning with Output Error Minimization for Compressing Deep Neural Networks. - Koji Kamma; Toshikazu Wada (IEICE Trans. Inf. Syst., 2025)