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PAA
2010
14 years 4 months ago
Identification of scripts and orientations of degraded document images
This paper presents a pair of identification technique that automatically detect scripts and orientations of document images suffering from various types of document degradation. ...
Shijian Lu, Linlin Li, Chew Lim Tan
CVPR
2007
IEEE
16 years 3 days ago
The effective resolution of correlation filters applied to natural scenes
In this paper, we measure the responses of image patches, used as filters, on different image ensembles and examine how the responses are affected by reducing the resolution of th...
Michel Vidal-Naquet, Manabu Tanifuji
CISS
2007
IEEE
15 years 4 months ago
On Capacity of Automatic Target Recognition Systems Under the Constraint of PCA-Encoding
Limiting capabilities of practical recognition systems are determined by a variety of factors that include source encoding techniques, quality of images, complexity of underlying ...
Xiaohan Chen, Natalia A. Schmid
122
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HVEI
2009
14 years 7 months ago
Ecological optics of natural materials and light fields
The appearance of objects in scenes is determined by their shape, material properties and by the light field, and, in contradistinction, the appearance of those objects provides u...
Sylvia C. Pont
IJCNLP
2005
Springer
15 years 3 months ago
Automatic Image Annotation Using Maximum Entropy Model
Automatic image annotation is a newly developed and promising technique to provide semantic image retrieval via text descriptions. It concerns a process of automatically labeling t...
Wei Li, Maosong Sun