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
[1–10]
<<
11
12
13
14
15
16
17
18
19
20
>>
[21–21]
List View
|
Citations
|
Details
Records
Links
Author
Rozenn Dhayot; Fernando Vilariño; Gerard Lacey
Title
Improving the Quality of Color Colonoscopy Videos
Type
Journal Article
Year
2008
Publication
EURASIP Journal on Image and Video Processing
Abbreviated Journal
EURASIP JIVP
Volume
139429
Issue
1
Pages
1-9
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
800
Expedition
Conference
Notes
MV;SIAI
Approved
no
Call Number
fernando @ fernando @
Serial
2422
Permanent link to this record
Author
Mirko Arnold; Anarta Ghosh; Stephen Ameling; G Lacey
Title
Automatic segmentation and inpainting of specular highlights for endoscopic imaging
Type
Journal Article
Year
2010
Publication
EURASIP Journal on Image and Video Processing
Abbreviated Journal
EURASIP JIVP
Volume
2010
Issue
9
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
800
Expedition
Conference
Notes
MV
Approved
no
Call Number
fernando @ fernando @
Serial
2423
Permanent link to this record
Author
Stefan Ameling; Stephan Wirth; Dietrich Paulus; Gerard Lacey; Fernando Vilariño
Title
Texture-based Polyp Detection in Colonoscopy
Type
Journal Article
Year
2009
Publication
Proc. BILDVERARBEITUNG FÜR DIE MEDIZIN
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
800
Expedition
Conference
Notes
MV;SIAI
Approved
no
Call Number
fernando @ fernando @
Serial
2428
Permanent link to this record
Author
David Masip; Michael S. North ; Alexander Todorov; Daniel N. Osherson
Title
Automated Prediction of Preferences Using Facial Expressions
Type
Journal Article
Year
2014
Publication
PloS one
Abbreviated Journal
Plos
Volume
9
Issue
2
Pages
e87434
Keywords
Abstract
We introduce a computer vision problem from social cognition, namely, the automated detection of attitudes from a person's spontaneous facial expressions. To illustrate the challenges, we introduce two simple algorithms designed to predict observers’ preferences between images (e.g., of celebrities) based on covert videos of the observers’ faces. The two algorithms are almost as accurate as human judges performing the same task but nonetheless far from perfect. Our approach is to locate facial landmarks, then predict preference on the basis of their temporal dynamics. The database contains 768 videos involving four different kinds of preferences. We make it publically available.
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;MV
Approved
no
Call Number
Admin @ si @ MNT2014
Serial
2453
Permanent link to this record
Author
Victor Ponce; Sergio Escalera; Marc Perez; Oriol Janes; Xavier Baro
Title
Non-Verbal Communication Analysis in Victim-Offender Mediations
Type
Journal Article
Year
2015
Publication
Pattern Recognition Letters
Abbreviated Journal
PRL
Volume
67
Issue
1
Pages
19-27
Keywords
Victim–Offender Mediation; Multi-modal human behavior analysis; Face and gesture recognition; Social signal processing; Computer vision; Machine learning
Abstract
We present a non-invasive ambient intelligence framework for the semi-automatic analysis of non-verbal communication applied to the restorative justice field. We propose the use of computer vision and social signal processing technologies in real scenarios of Victim–Offender Mediations, applying feature extraction techniques to multi-modal audio-RGB-depth data. We compute a set of behavioral indicators that define communicative cues from the fields of psychology and observational methodology. We test our methodology on data captured in real Victim–Offender Mediation sessions in Catalonia. We define the ground truth based on expert opinions when annotating the observed social responses. Using different state of the art binary classification approaches, our system achieves recognition accuracies of 86% when predicting satisfaction, and 79% when predicting both agreement and receptivity. Applying a regression strategy, we obtain a mean deviation for the predictions between 0.5 and 0.7 in the range [1–5] for the computed social signals.
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
HuPBA;MV
Approved
no
Call Number
Admin @ si @ PEP2015
Serial
2583
Permanent link to this record
Select All
Deselect All
[1–10]
<<
11
12
13
14
15
16
17
18
19
20
>>
[21–21]
List View
|
Citations
|
Details