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CVPR
2012
IEEE
12 years 24 days ago
Camera spectral sensitivity estimation from a single image under unknown illumination by using fluorescence
Camera spectral sensitivity plays an important role for various color-based computer vision tasks. Although several methods have been proposed to estimate it, their applicability ...
Shuai Han, Yasuyuki Matsushita, Imari Sato, Takahi...
CVPR
2012
IEEE
12 years 24 days ago
FREAK: Fast Retina Keypoint
A large number of vision applications rely on matching keypoints across images. The last decade featured an arms-race towards faster and more robust keypoints and association algo...
Alexandre Alahi, Raphael Ortiz, Pierre Vandergheyn...
CVPR
2012
IEEE
12 years 24 days ago
Social interactions: A first-person perspective
This paper presents a method for the detection and recognition of social interactions in a day-long first-person video of a social event, like a trip to an amusement park. The lo...
Alireza Fathi, Jessica K. Hodgins, James M. Rehg
CVPR
2012
IEEE
12 years 24 days ago
Depth from optical turbulence
Turbulence near hot surfaces such as desert terrains and roads during the summer, causes shimmering, distortion and blurring in images. While recent works have focused on image re...
Yuandong Tian, Srinivasa G. Narasimhan, Alan J. Va...
CVPR
2012
IEEE
12 years 24 days ago
Manifold-based fingerprinting for target identification
In this paper, we propose a fingerprint analysis algorithm based on using product manifolds to create robust signatures for individual targets in motion imagery. The purpose of ta...
Kang-Yu Ni, Terrell N. Mundhenk, Kyungnam Kim, Yur...