161 search results - page 6 / 33 » Text segmentation in natural scenes using Toggle-Mapping |
CVPR
2011
IEEE
14 years 4 months ago
2011
IEEE
From conventional wisdom and empirical studies of annotated data, it has been shown that visual statistics such as object frequencies and segment sizes follow power law distributi...
111
Voted
TIP
2002
14 years 9 months ago
2002
An unsupervised classification algorithm is derived by modeling observed data as a mixture of several mutually exclusive classes that are each described by linear combinations of i...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a novel approach for non-stationarity detection in natural images by exploiting the prior knowledge of the independent component structure of scene statistics. Our prop...
83
Voted
ICIAR
2004
Springer
15 years 2 months ago
2004
Springer
It is well known that the text that appears in a video scene or is graphically added to it is an important source of semantic information for indexing and retrieval, notably in the...
EACL
2003
ACL Anthology
14 years 10 months ago
2003
ACL Anthology
In this paper we introduce a dynamic programming algorithm to perform linear text segmentation by global minimization of a segmentation cost function which consists of: (a) within...