Search & Display Options
Search within Results:
Field:
author
title
year
keywords
abstract
type
contains:
...
Exclude matches
Display Options:
Field:
all fields
keywords & abstract
additional fields
records per page
Select All
Deselect All
<<
1
2
3
4
5
6
7
8
9
10
>>
[11–20]
List View
|
Citations
|
Details
Records
Links
Author
Oriol Pujol; Petia Radeva
Title
Texture Segmentation by Statistical Deformable Models
Type
Journal
Year
2004
Publication
International Journal of Image and Graphics
Abbreviated Journal
IJIG
Volume
4
Issue
3
Pages
433-452
Keywords
Texture segmentation, parametric active contours, statistic snakes
Abstract
Deformable models have received much popularity due to their ability to include high-level knowledge on the application domain into low-level image processing. Still, most proposed active contour models do not sufficiently profit from the application information and they are too generalized, leading to non-optimal final results of segmentation, tracking or 3D reconstruction processes. In this paper we propose a new deformable model defined in a statistical framework to segment objects of natural scenes. We perform a supervised learning of local appearance of the textured objects and construct a feature space using a set of co-occurrence matrix measures. Linear Discriminant Analysis allows us to obtain an optimal reduced feature space where a mixture model is applied to construct a likelihood map. Instead of using a heuristic potential field, our active model is deformed on a regularized version of the likelihood map in order to segment objects characterized by the same texture pattern. Different tests on synthetic images, natural scene and medical images show the advantages of our statistic deformable model.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
MILAB;HuPBA
Approved
no
Call Number
BCNPCL @ bcnpcl @ PuR2004a
Serial
505
Permanent link to this record
Author
Petia Radeva; Jordi Vitria
Title
Corkinspect: Statistical Learning of Natural Material
Type
Journal
Year
2004
Publication
Italian Beverage Technology, 13(38):11–18
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
OR;MILAB;MV
Approved
no
Call Number
BCNPCL @ bcnpcl @ RaV2004b
Serial
514
Permanent link to this record
Author
Oriol Rodriguez-Leor; J. Mauri; Eduard Fernandez-Nofrerias; Antonio Tovar; Vicente del Valle; Aura Hernandez-Sabate; Debora Gil; Petia Radeva
Title
Utilizacion de la estructura de los campos vectoriales para la deteccion de la Adventicia en imagenes de Ecografia Intracoronaria
Type
Journal
Year
2004
Publication
Revista Española de Cardiología
Abbreviated Journal
REC
Volume
57
Issue
2
Pages
100
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
SEC
Notes
MILAB;IAM
Approved
no
Call Number
BCNPCL @ bcnpcl @ RMF2004
Serial
566
Permanent link to this record
Author
Jaume Amores; Petia Radeva
Title
Registration and Retrieval of Highly Elastic Bodies using Contextual Information
Type
Journal Article
Year
2005
Publication
Pattern Recognition Letters
Abbreviated Journal
PRL
Volume
26
Issue
11
Pages
1720–1731
Keywords
Abstract
IF: 1.138
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
ADAS;MILAB
Approved
no
Call Number
ADAS @ adas @ AmR2005b
Serial
592
Permanent link to this record
Author
Jaume Amores; Petia Radeva
Title
Retrieval of IVUS Images Using Contextual Information and Elastic Matching
Type
Journal
Year
2005
Publication
International Journal on Intelligent Systems, 20(5):541–560 (IF: 0.657)
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
ADAS;MILAB
Approved
no
Call Number
ADAS @ adas @ AmR2005a
Serial
593
Permanent link to this record
Select All
Deselect All
<<
1
2
3
4
5
6
7
8
9
10
>>
[11–20]
List View
|
Citations
|
Details