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ACCV
2009
Springer
13 years 10 months ago
Image Enhancement of Low-Light Scenes with Near-Infrared Flash Images
Abstract. We present a novel technique for enhancing an image captured in low light by using near-infrared flash images. The main idea is to combine a color image with near-infrar...
Sosuke Matsui, Takahiro Okabe, Mihoko Shimano, Yoi...
AMC
2005
128views more  AMC 2005»
13 years 7 months ago
A new face recognition method based on SVD perturbation for single example image per person
At present, there are many methods for frontal view face recognition. However, few of them can work well when only one example image per class is available. In this paper, we pres...
Daoqiang Zhang, Songcan Chen, Zhi-Hua Zhou
SAMT
2007
Springer
111views Multimedia» more  SAMT 2007»
14 years 1 months ago
Towards Person Google: Multimodal Person Search and Retrieval
Abstract. Content based multimedia retrieval systems have been proposed to allow for automatic and efficient indexing and retrieval of the increasing amount of audiovisual data (im...
Lutz Goldmann, Amjad Samour, Thomas Sikora
ICIP
2005
IEEE
14 years 9 months ago
Nonsubsampled contourlet transform: construction and application in enhancement
We present the nonsubsampled contourlet transform and its application in image enhancement. The nonsubsampled contourlet transform is built upon nonsubsampled pyramids and nonsubs...
Jianping Zhou, Arthur L. da Cunha, Minh N. Do
ICPR
2006
IEEE
14 years 8 months ago
Context Enhancement of Nighttime Surveillance by Image Fusion
In this paper, we propose a novel method of automatically combining images of a scene at different time intervals by image fusion. All the important information of the original lo...
Kaiqi Huang, Tieniu Tan, Yinghao Cai, Yunhong Wang