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MM
2010
ACM
126views Multimedia» more  MM 2010»
13 years 7 months ago
Restoration of out-of-focus lecture video by automatic slide matching
Restoring the fine detail in the slide area of a defocused lecture video is a challenging task. In this work, we propose to use clean images of slides available along with the def...
Ngai-Man Cheung, David M. Chen, Vijay Chandrasekha...
CBMS
2003
IEEE
14 years 23 days ago
Automatic Locating the Centromere on Human Chromosome Pictures
Many genetic disorders or possible abnormalities that may occur in the future generations can be predicted through analyzing the shape and morphological characteristics of the chr...
Mehdi Moradi, Seyed Kamaledin Setarehdan, S. R. Gh...
ICDAR
2005
IEEE
14 years 1 months ago
Skew Estimation for Scanned Documents from "Noises"
The vast majority of the published skew estimation methods for scanned document images are for textual documents. These methods are based on the principle that the skew angles can...
Bo Yuan, Chew Lim Tan
ECCV
2004
Springer
14 years 9 months ago
Camera Calibration with Two Arbitrary Coplanar Circles
Abstract. In this paper, we describe a novel camera calibration method to estimate the extrinsic parameters and the focal length of a camera by using only one single image of two c...
Qian Chen, Haiyuan Wu, Toshikazu Wada
CIVR
2007
Springer
177views Image Analysis» more  CIVR 2007»
14 years 1 months ago
Matching ottoman words: an image retrieval approach to historical document indexing
Large archives of Ottoman documents are challenging to many historians all over the world. However, these archives remain inaccessible since manual transcription of such a huge vo...
Esra Ataer, Pinar Duygulu