Kazuo Ohzeki

22 papers A* 1A 1C 5Journal 5Unranked 10
YearRankTypeTitle / Venue / Authors
2024 — conf
Improving the Recognition Rate of Facial Expressions and Behavior Through Frontalization and Data Augmentation.
ICCAE
Kazuo Ohzeki, Aki Saito Shiojiri, Koichi Kamijo, Masami Suzuki
2021 — conf
End-To-End Deep Learning for pNN50 Estimation Using a Spatiotemporal Representation.
HCI (38)
Sayyedjavad Ziaratnia, Peeraya Sripian, Tipporn Laohakangvalvit, Kazuo Ohzeki, Midori Sugaya
2019 C conf
License Plate Detection with Machine Learning Without Using Number Recognition.
FedCSIS
Kazuo Ohzeki, Max Geigis, Stefan-Alexander Schneider
2017 A* conf
An image generation system of delicious food in a manga style.
SIGGRAPH ASIA (Posters)
Sakiko Fujieda, Yuki Morimoto, Kazuo Ohzeki
2016 J jnl
Minimum Variance Method to Obtain the Best Shot in Video and its Effectiveness for Face Recognition.
Int. J. Comput. Sci. Appl.
Kazuo Ohzeki, Ryota Aoyama, Yutaka Hirakawa
2015 C conf
Minimum variance method to obtain the best shot in video for face recognition.
FedCSIS
Kazuo Ohzeki, Ryota Aoyama, Yutaka Hirakawa
2014 — conf
Authentication System Using Encrypted Discrete Biometrics Data.
TRUST
Kazuo Ohzeki, Yuanyu Wei, Masaaki Kajihara, Masahiro Takatsuka, Yutaka Hirakawa, Toru Sugimoto
2014 — conf
Robust watermark against double attacks of compression and cropping.
GCCE
Masahiro Takatsuka, Masaaki Kajihara, Yutaka Hirakawa, Kazuo Ohzeki
2012 C conf
Consideration of the Watermark Inversion Attack and Its Invalidation Framework.
IWDW
Kazuo Ohzeki, Yuanyu Wei, Yutaka Hirakawa, Kiyotsugu Sato
2012 J jnl
Pass-Image Authentication Method Tolerant to Random and Video-Recording Attacks.
Int. J. Comput. Sci. Appl.
Yutaka Hirakawa, Motohiro Take, Kazuo Ohzeki
2011 J jnl
A Lossless re-Encoding of MPEG-2 Coded file by Integrating Four Motion Vectors.
Int. J. Comput. Sci. Appl.
Kazuo Ohzeki, Hiroki Okumura, Yuanyu Wei, Eizaburo Iwata, Ulrich Speidel
2011 C conf
A New Watermarking Method with Obfuscated Quasi-Chirp Transform.
IWDW
Kazuo Ohzeki, Yuanyu Wei, Yutaka Hirakawa, Kiyotsugu Sato
2011 C conf
Pass-Image Authentication Method Tolerant to Video-Recording Attacks.
FedCSIS
Yutaka Hirakawa, Hiroyuki Take, Kazuo Ohzeki
2011 J jnl
Two Obfuscation Methods by Controlling Calculation Amounts and by Table Function for Watermarks.
Int. J. Comput. Sci. Appl.
Yuanyu Wei, Kazuo Ohzeki
2010 — conf
Basic Consideration of MPEG-2 Coded File Entropy and Lossless Re-encoding.
IMCSIT
Kazuo Ohzeki, Yuanyu Wei, Eizaburo Iwata, Ulrich Speidel
2010 J jnl
Discontinuity in SVD Embedding Mapping Used for Watermarks.
Int. J. Comput. Sci. Appl.
Kazuo Ohzeki, Yuki Seo, Engyoku Gi
2010 — conf
Obfuscation Methods with Controlled Calculation Amounts and Table Function.
IMCSIT
Yuanyu Wei, Kazuo Ohzeki
2009 — conf
Discontinuity of SVD Embedding Mapping Used for Watermarks.
OTM Workshops
Kazuo Ohzeki, Yuki Seo, Engyoku Gi
2008 — conf
SVD-based watermark with quasi-one-way operation by reducing a singular value matrix rank.
e-Forensics
Kazuo Ohzeki, Masaru Sakurai
2008 — conf
The quasi-one-way function and its applications to image watermarking.
IMCSIT
Kazuo Ohzeki, Engyoku Gi
2006 — conf
Video Multiplexing for the MPEG-2 VBR Encoder Using a Deterministic Method.
AXMEDIS
Jasman Kammin, Kazuo Ohzeki
1997 A conf
Interactive Model-Based Coding for Face Metaphor User Interface in Network Communications.
IUI
Kazuo Ohzeki, Takahiro Saito, Masahide Kaneko, Hiroshi Harashima