52 search results - page 2 / 11 » Histogram of radon transform. A useful descriptor for shape ... |
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
Abstract—The paper presents a method for isolated offline character recognition using radon features. The key characteristic of the method is to use DTW algorithm to match corres...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
Content-based retrieval and recognition of graphic images requires good models for symbol representation, able to identify those features providing the most relevant information a...
CIVR
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. Efficient image retrieval from large image databases is a challenging problem. In this paper we present a method offering constant time complexity for the comparison of t...
PCM
2010
Springer
13 years 3 months ago
2010
Springer
We propose a novel statistical descriptor, Multiple References Histogram Matrix (MRHM), for robust shape retrieval, especially for degraded shape images. For each shape image, MRHM...
TIP
2008
13 years 5 months ago
2008
A novel shape descriptor, which can be extracted from the major object edges automatically and used for the multimedia content-based retrieval in multimedia databases, is presented...