Sei Naito

Publication Activity (10 Years)

Years Active: 1999-2023
Publications (10 Years): 29

Top Topics

Overlapped Block Motion Compensation

Connected Components

Top Venues

IEICE Trans. Inf. Syst.

Publications

Haruhisa Kato, Yoshitaka Kidani, Kei Kawamura, Sei Naito
Extended Intra Block Copy with Adaptive Filtering and Overlapped Block Averaging. VCIP (2023)
Haruhisa Kato, Yoshitaka Kidani, Kei Kawamura, Sei Naito
Adaptive boundary width of Geometric Partitioning Mode for Beyond Versatile Video Coding. VCIP (2022)
Haruhisa Kato, Tatsuya Kobayashi, Sei Naito
Predicting Blendshapes of Virtual Humans for Low-Delay Remote Rendering using LSTM. VR Workshops (2022)
Yasutomo Kawanishi, Hiroshi Murase, Satoshi Komorita, Sei Naito
Aggregating Everyday Outfits by Incremental Clustering With Interactive User Adaptation. IEEE Access 9 (2021)
Haruhisa Kato, Tatsuya Kobayashi, Masaru Sugano, Sei Naito
Split Rendering of the Transparent Channel for Cloud AR. MMSP (2021)
Bo Yang, Jianming Wu, Zhiguang Zhou, Megumi Komiya, Koki Kishimoto, Jianfeng Xu, Keisuke Nonaka, Toshiharu Horiuchi, Satoshi Komorita, Gen Hattori, Sei Naito, Yasuhiro Takishima
Facial Action Unit-based Deep Learning Framework for Spotting Macro- and Micro-expressions in Long Video Sequences. ACM Multimedia (2021)
Kyohei Unno, Koji Nemoto, Yusuke Kameda, Ichiro Matsuda, Susumu Itoh, Sei Naito
Lossless Video Coding Based On Probability Model Optimization Utilizing Example Search And Adaptive Prediction. ICIP (2020)
Ryosuke Watanabe, Jun Chen, Tomoaki Konno, Sei Naito
Accurate Background Subtraction Using Dynamic Object Presence Probability in Sports Scenes. ICPR (2020)
Yoshitaka Kidani, Kei Kawamura, Kyohei Unno, Sei Naito
Block-Size Dependent Overlapped Block Motion Compensation. ICIP (2020)
Jun Chen, Ryosuke Watanabe, Keisuke Nonaka, Tomoaki Konno, Hiroshi Sankoh, Sei Naito
A Robust Billboard-based Free-viewpoint Video Synthesizing Algorithm for Sports Scenes. CoRR (2019)
Jun Chen, Ryosuke Watanabe, Keisuke Nonaka, Tomoaki Konno, Hiroshi Sankoh, Sei Naito
A Fast Free-viewpoint Video Synthesis Algorithm for Sports Scenes. CoRR (2019)
Yoshitaka Kidani, Kei Kawamura, Kyohei Unno, Sei Naito
Blocksize-QP Dependent Intra Interpolation Filters. ICIP (2019)
Jun Chen, Ryosuke Watanabe, Keisuke Nonaka, Tomoaki Konno, Hiroshi Sankoh, Sei Naito
Fast Free-viewpoint Video Synthesis Algorithm for Sports Scenes. IROS (2019)
Kyohei Unno, Yusuke Kameda, Ichiro Matsuda, Susumu Itoh, Sei Naito
Lossless Image Coding Exploiting Local and Non-local Information via Probability Model Optimization. EUSIPCO (2019)
Houari Sabirin, Hitoshi Nishimura, Sei Naito
Synchronized Tracking in Multiple Omnidirectional Cameras with Overlapping View. IEICE Trans. Inf. Syst. (11) (2019)
Houari Sabirin, Qiang Yao, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito
Toward Real-Time Delivery of Immersive Sports Content. IEEE Multim. 25 (2) (2018)
Keisuke Nonaka, Houari Sabirin, Jun Chen, Hiroshi Sankoh, Sei Naito
Optimal Billboard Deformation via 3D Voxel for Free-Viewpoint System. IEICE Trans. Inf. Syst. (9) (2018)
Hiroshi Sankoh, Sei Naito, Keisuke Nonaka, Houari Sabirin, Jun Chen
Robust Billboard-based, Free-viewpoint Video Synthesis Algorithm to Overcome Occlusions under Challenging Outdoor Sport Scenes. ACM Multimedia (2018)
Keisuke Nonaka, Ryosuke Watanabe, Jun Chen, Houari Sabirin, Sei Naito
Fast Plane-Based Free-viewpoint Synthesis for Real-time Live Streaming. VCIP (2018)
Jun Chen, Keisuke Nonaka, Hiroshi Sankoh, Ryosuke Watanabe, Houari Sabirin, Sei Naito
Efficient Parallel Connected Component Labeling With a Coarse-to-Fine Strategy. IEEE Access 6 (2018)
Qiang Yao, Kei Kawamura, Sei Naito
Prediction mode based reference line synthesis for intra prediction of video coding. EUSIPCO (2017)
Keisuke Nonaka, Qiang Yao, Houari Sabirin, Jun Chen, Hiroshi Sankoh, Sei Naito
Billboard deformation via 3D voxel by using optimization for free-viewpoint system. EUSIPCO (2017)
Houari Sabirin, Sei Naito
Two-layer tracking for occlusion handling and inter-sensor identification in multiple depth sensorsbased object detection and tracking. EUSIPCO (2017)
Jun Chen, Qiang Yao, Houari Sabirin, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito
An Optimized Union-Find Algorithm for Connected Components Labeling Using GPUs. CoRR (2017)
Qiang Yao, Akira Kubota, Kaoru Kawakita, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito
Fast camera self-calibration for synthesizing Free Viewpoint soccer Video. ICASSP (2017)
Jun Chen, Keisuke Nonaka, Ryosuke Watanabe, Hiroshi Sankoh, Houari Sabirin, Sei Naito
Efficient Parallel Connected Components Labeling with a Coarse-to-fine Strategy. CoRR (2017)
Mami Kitabata, Yasuhiro Inazumi, Tadanobu Misawa, Yuukou Horita, Osamu Sugimoto, Sei Naito
Can brain activity be used to evaluate the usability of smartphone devices? GCCE (2017)
Qiang Yao, Hiroshi Sankoh, Keisuke Nonaka, Sei Naito
Automatic camera self-calibration for immersive navigation of free viewpoint sports video. MMSP (2016)
Qiang Yao, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito
Robust moving camera calibration for synthesizing free viewpoint soccer video. ICIP (2016)
Qiang Yao, Hiroshi Sankoh, Houari Sabirin, Sei Naito
Accurate silhouette extraction of multiple moving objects for free viewpoint sports video synthesis. MMSP (2015)
Rong Xu, Satoshi Ueno, Tatsuya Kobayashi, Naoya Makibuchi, Sei Naito
Human Area Refinement for Human Detection. ICIAP (2) (2015)
Houari Sabirin, Hiroshi Sankoh, Sei Naito
Utilizing Attributed Graph Representation in Object Detection and Tracking for Indoor Range Sensor Surveillance Cameras. IEICE Trans. Inf. Syst. (12) (2015)
Houari Sabirin, Hiroshi Sankoh, Sei Naito
Automatic Soccer Player Tracking in Single Camera with Robust Occlusion Handling Using Attribute Matching. IEICE Trans. Inf. Syst. (8) (2015)
Takamichi Miyata, Tomonobu Yoshino, Sei Naito
Constrained Weighted Least Square Filter for Chrominance Recovery of High Resolution Compressed Image. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2015)
Kentaro Yamada, Hiroshi Sankoh, Sei Naito
Color Transfer based on Spatial Structure for Telepresence. ACM Multimedia (2014)
Xianming Liu, Gene Cheung, Deming Zhai, Debin Zhao, Hiroshi Sankoh, Sei Naito
Joint gaze-correction and beautification of DIBR-synthesized human face via dual sparse coding. ICIP (2014)
Kei Kawamura, Haruhisa Kato, Sei Naito
An adaptive residual decorrelation method for HEVC. ICIP (2014)
Satoshi Ueno, Sei Naito, Tsuhan Chen
An efficient method for human pointing estimation for robot interaction. ICIP (2014)
Kosuke Izumi, Kei Kawamura, Tomonobu Yoshino, Sei Naito
No reference video quality assessment based on parametric analysis of HEVC bitstream. QoMEX (2014)
Kenji Matsuo, Kentaro Yamada, Satoshi Ueno, Sei Naito
An Attention-Based Activity Recognition for Egocentric Video. CVPR Workshops (2014)
Kei Kawamura, Haruhisa Kato, Sei Naito
In-loop colour-space-transform coding based on integered SVD for HEVC range extensions. PCS (2013)
Kentaro Yamada, Hiroshi Sankoh, Masaru Sugano, Sei Naito
Occlusion robust free-viewpoint video synthesis based on inter-camera/-frame interpolation. ICIP (2013)
Hiroshi Sankoh, Masaru Sugano, Sei Naito
Robust foreground segmentation from sparsely arranged multi-view cameras. MMSP (2013)
Osamu Sugimoto, Sei Naito, Yoshinori Hatori
A No Reference Metric of Video Coding Quality Based on Parametric Analysis of Video Bitstream. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2012)
Toshiharu Horiuchi, Hiroshi Sankoh, Tsuneo Kato, Sei Naito
Interactive music video application for smartphones based on free-viewpoint video and audio rendering. ACM Multimedia (2012)
Hiroshi Sankoh, Masaru Sugano, Sei Naito
Dynamic camera calibration method for free-viewpoint experience in sport videos. ACM Multimedia (2012)
Kei Kawamura, Haruhisa Kato, Sei Naito
Asymmetric partitioning with non-power-of-two transform for intra coding. PCS (2012)
Tomonobu Yoshino, Sei Naito
Adaptive loop filter technology based on analytical design considering local image characteristics. ICIP (2011)
Osamu Sugimoto, Sei Naito
No reference metric of video coding quality based on parametric analysis of video bitstream. ICIP (2011)
Tomohiko Takahashi, Masaru Sugano, Keiichiro Hoashi, Sei Naito
Arbitrary product detection from advertisement video by using object independent features. ICME (2011)
Hiroshi Sankoh, Akio Ishikawa, Sei Naito, Shigeyuki Sakazawa
Robust background subtraction method based on 3D model projections with likelihood. MMSP (2010)
Tomonobu Yoshino, Sei Naito, Shigeyuki Sakazawa, Shuichi Matsumoto
An enhancement of H.264 coding mode for R-D optimization of ultra-high-resolution video coding under low bit rate. Visual Information Processing and Communication (2010)
Tomonobu Yoshino, Sei Naito, Shigeyuki Sakazawa, Shuichi Matsumoto
Low-complexity scheme for adaptive interpolation filter based on amplitude characteristic analysis. ICIP (2010)
Tomonobu Yoshino, Sei Naito, Shigeyuki Sakazawa, Shuichi Matsumoto
Complementary coding mode design based on R-D cost minimization for extending H.264 coding technology. PCS (2010)
Akio Ishikawa, Hiroshi Sankoh, Sei Naito, Shigeyuki Sakazawa
Efficient free viewpoint video-on-demand scheme realizing walk-through experience. PCS (2010)
Osamu Sugimoto, Sei Naito, Shigeyuki Sakazawa, Atsushi Koike
Objective perceptual video quality measurement method based on hybrid no reference framework. ICIP (2009)
Akio Ishikawa, Mehrdad Panahpour Tehrani, Sei Naito, Shigeyuki Sakazawa, Atsushi Koike
Free viewpoint video generation for walk-through experience using image-based rendering. ACM Multimedia (2008)
Rajvikram Singh, Nicholas Schwarz, Nut Taesombut, David Lee, Byungil Jeong, Luc Renambot, Abel W. Lin, Ruth West, Hiromu Otsuka, Sei Naito, Steven Peltier, Maryann E. Martone, Kazunori Nozaki, Jason Leigh, Mark H. Ellisman
Real-time multi-scale brain data acquisition, assembly, and analysis using an end-to-end OptIPuter. Future Gener. Comput. Syst. 22 (8) (2006)
Atsushi Matsumura, Sei Naito, Ryoichi Kawada, Atsushi Koike
Effective rate control method for minimizing temporal fluctuations in picture quality applicable for MPEG-4 AVC/H.264 encoding. ICIP (1) (2005)
Atsushi Matsumura, Sei Naito, Ryoichi Kawada, Atsushi Koike, Shuichi Matsumoto
Effective interpolation for free viewpoint images using multi-layered dynamic background buffers. ICIP (2004)
Sei Naito, Atsushi Koike, Shuichi Matsumoto
Optimal JPEG2000 encoder mechanism for low delay and efficient distribution of HDTV programs. ICASSP (5) (2004)
Sei Naito, Atsushi Koike, Masahiro Wada, Shuichi Matsumoto
Optimal MPEG-2 encoder design for low bit-rate HDTV digital broadcasting. ICIP (3) (2002)
Sei Naito, Shuichi Matsumoto
Advanced Rate Control Technologies for 3D-Hdtv Digital Coding Based on Mpeg-2 Multi-View Profile. ICIP (1) (1999)