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ICCV
2007
IEEE
16 years 1 months ago
Scale-Dependent 3D Geometric Features
Three-dimensional geometric data play fundamental roles in many computer vision applications. However, their scale-dependent nature, i.e. the relative variation in the spatial ext...
John Novatnack, Ko Nishino
ICMCS
2007
IEEE
116views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Viewpoint-Dependent Quality Control on Microfacet Billboarding Model for Sports Video
We propose a new on-line modeling and rendering method for visualizing players in sports. This method targets the intricate geometry of players in sports such as wrestling. Our sy...
Hitoshi Furuya, Itaru Kitahara, Yoshinari Kameda, ...
ICMCS
2007
IEEE
164views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Constructing Secure Content-Dependent Watermarking Scheme using Homomorphic Encryption
Content-dependent watermarking (CDWM) has been proposed as a solution to overcome the potential estimation attack aiming to recover and remove the watermark from the host signal. ...
Zhi Li, Xinglei Zhu, Yong Lian, Qibin Sun
ICMCS
2007
IEEE
101views Multimedia» more  ICMCS 2007»
16 years 1 months ago
View-Dependent Visibility Estimation for Tree Models
— A view-dependent visibility estimation technique for tree models is proposed in this work. While most previous work focused on visibility estimation of large objects in archite...
Jessy Lee, Jingliang Peng, C. C. Jay Kuo
ICRA
2007
IEEE
133views Robotics» more  ICRA 2007»
16 years 1 months ago
Passive Virtual Fixtures Based on Simulated Position-Dependent Anisotropic Plasticity
— This paper presents an approach for producing virtual fixture based on simulated plasticity, which can be used for assisting precise manual manipulations performed by human us...
Ryo Kikuuwe, Naoyuki Takesue, Hideo Fujimoto