CIARP
2009
Springer
14 years 6 months ago
2009
Springer
This paper tackles the image characterization problem from a statistical analysis of local patterns in one or several images. The induced image characteristics are not defined a p...
CIARP
2009
Springer
14 years 6 months ago
2009
Springer
Abstract. Gender recognition problem has not been extensively studied in situations where the face cannot be accurately detected and it also can be partially occluded. In this cont...
CIARP
2009
Springer
14 years 6 months ago
2009
Springer
Many tasks can be described by sequences of actions that normally exhibit some form of structure and that can be represented by a grammar. This paper introduces FOSeq, an algorithm...
CIARP
2009
Springer
14 years 6 months ago
2009
Springer
Abstract. We present a novel shape recognition method based on an algorithm to detect contrasted level lines for extraction, on Shape Context for encoding and on an a contrario app...
CIARP
2009
Springer
14 years 6 months ago
2009
Springer
This paper gives an overview of works done in our group on 3D and appearance modeling of objects, from images. The backbone of our approach is to use what we consider as the princi...
ICRA
2009
IEEE
14 years 6 months ago
2009
IEEE
— In the recent years, intensive studies have been carried out on the measurement of distance by using stereo camera systems. However, image systems with multiple image sensors a...
SIBGRAPI
2009
IEEE
14 years 6 months ago
2009
IEEE
—The strategies for the preservation of historical documents can include their digitization, which is an effective way to make them publicly available while preventing degradatio...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
Copy-move forgery is a specific type of image tampering, where a part of the image is copied and pasted on another part of the same image. In this paper, we propose a new approac...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
Local features are widely used for content-based image retrieval and object recognition. We present an efficient method for encoding digital images suitable for local feature extr...
EVOW
2009
Springer
14 years 6 months ago
2009
Springer
Image filtering involves taking a digital image and producing a new image from it. In software packages such as Adobe’s Photoshop, image filters are used to produce artistic ve...