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ICIP
2006
IEEE
14 years 3 months ago
A Theory of Aliasing Separation for Light Field Data
A light field means a 4-D function which characterizes the flow of light rays from a target scene, and used for image-based rendering. This paper presents a novel theoretical fr...
Keita Takahashi, Takeshi Naemura
ICRA
2006
IEEE
102views Robotics» more  ICRA 2006»
14 years 3 months ago
High-speed Focusing of Cells using Depth-from-diffraction Method
— This paper proposes a new autofocusing method for microbiological specimens, such as cells. The proposed focusing method used a quick focus estimation named “depth from diffr...
Hiromasa Oku, Koichi Hashimoto, Masatoshi Ishikawa
PEWASUN
2006
ACM
14 years 3 months ago
Performance evaluation of backoff algorithms in 802.11 ad-hoc networks
Understanding the performance of backoff algorithms in multihop ad hoc networks is a key feature to design efficient Medium Access Protocols for wireless networks. The 802.11 bac...
Tahiry Razafindralambo, Fabrice Valois
CRV
2005
IEEE
205views Robotics» more  CRV 2005»
14 years 3 months ago
Head Pose Estimation of Partially Occluded Faces
This paper describes an algorithm which calculates the approximate head pose of partially occluded faces without training or manual initialization. The presented approach works on...
Markus T. Wenzel, Wolfram Schiffmann
GRAPHITE
2005
ACM
14 years 3 months ago
Drawing the real
In this paper we present an algorithm to automatically produce artistic drawings from stereo image pairs. The input to the algorithm is a natural scene, along with a user-defined...
Danijela Markovic, Margrit Gelautz