512 search results - page 25 / 103 » Document Image Retrieval with Local Feature Sequences |
106
Voted
ICIP
2009
IEEE
16 years 4 months ago
2009
IEEE
State-of-the-art object retrieval systems are mostly based on the bag-of-visual-words representation which encodes local appearance information of an image in a feature vector. A ...
145
Voted
SPIESR
2001
15 years 5 months ago
2001
Content-based Image Retrieval (CBIR) has become one of the most active research areas in the past few years. Most of the attention from the research has been focused on indexing t...
289
Voted
ICDAR
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper we present a novel shape descriptor based on shape context, which in combination with hierarchical distance based hashing is used for word and graphical pattern base...
115
Voted
ICDAR
2009
IEEE
15 years 10 months ago
2009
IEEE
This article presents a global optimization approach to reconstruct surfaces from a single document image. Instead of assuming globally developable in previous works which restric...
138
Voted
CBMS
2009
IEEE
15 years 10 months ago
2009
IEEE
Feature extraction and selection are two important steps for shape retrieval. Given a data set, a set of features which describe the shape property from different aspects are extr...