424 search results - page 35 / 85 » Image Feature Extraction Using Gradient Local Auto-Correlati... |
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— We aim to perform robust and fast vision-based localization using a pre-existing large map of the scene. A key step in localization is associating the features extracted from t...
IJCV
2010
14 years 8 months ago
2010
This paper addresses the segmentation from an image of entities that have the form of a ‘network’, i.e. the region in the image corresponding to the entity is composed of bran...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
Extraction of stable local invariant features is very important in many computer vision applications, such as image matching, object recognition and image retrieval. Most existing...
IJON
2008
14 years 9 months ago
2008
In many computer vision tasks like face recognition and image retrieval, one is often confronted with high-dimensional data. Procedures that are analytically or computationally ma...
AIIA
2007
Springer
15 years 3 months ago
2007
Springer
This paper describes a similarity measure for images to be used in image-based localization for autonomous robots with low computational resources. We propose a novel signature to ...