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Author |
Dani Rowe; Jordi Gonzalez; Ivan Huerta; Juan J. Villanueva |
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Title |
On Reasoning over Tracking Events |
Type |
Conference Article |
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Year |
2007 |
Publication |
15th Scandinavian Conference on Image Analysis |
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Volume |
4522 |
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Pages |
502–511 |
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Aalborg (Denmark) |
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SCIA´07 |
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no |
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ISE @ ise @ RGH2007 |
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784 |
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Author |
Fadi Dornaika; Bogdan Raducanu |
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Title |
Efficient Facial Expression Recognition for Human Robot Interaction |
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Conference Article |
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Year |
2007 |
Publication |
Computational and Ambient Intelligence, 9th International Work–Conference on Artificial Neural Networks |
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Volume |
4507 |
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Pages |
700–708 |
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IWANN |
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OR;MV |
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no |
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BCNPCL @ bcnpcl @ DoR2007a |
Serial |
792 |
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Author |
Fadi Dornaika; Angel Sappa |
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Title |
Real-time Vehicle Ego-Motion using Stereo Pairs and Particle Filters |
Type |
Conference Article |
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Year |
2007 |
Publication |
Int. Conf. on Image Analysis and Recognition, |
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Volume |
4633 |
Issue |
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Pages |
469–480 |
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Address |
Montreal (Canada) |
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ADAS |
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ADAS @ adas @ DoS2007a |
Serial |
813 |
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Author |
David Rotger; Petia Radeva; E Fernandez-Nofrerias; J. Mauri |
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Title |
Blood Detection in IVUS Images for 3D Volume of Lumen Changes Measurement Due to Different Drugs Administration |
Type |
Conference Article |
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Year |
2007 |
Publication |
Computer Analysis of Images and Patterns, 12th International Conference |
Abbreviated Journal |
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Volume |
4673 |
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Pages |
285–292 |
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Vienna (Austria) |
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978-3-540-74271-5 |
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CAIP |
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Notes |
MILAB |
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no |
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Call Number |
BCNPCL @ bcnpcl @ RRF2007b |
Serial |
832 |
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Author |
Joan Serrat; Ferran Diego; Felipe Lumbreras; Jose Manuel Alvarez |
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Title |
Synchronization of Video Sequences from Free-moving Cameras |
Type |
Conference Article |
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Year |
2007 |
Publication |
3rd Iberian Conference on Pattern Recognition and Image Analysis |
Abbreviated Journal |
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Volume |
4477 |
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Pages |
620–627 |
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Address |
Girona (Spain) |
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J. Marti et al. |
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IbPRIA |
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ADAS |
Approved |
no |
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Call Number |
ADAS @ adas @ SDL2007 |
Serial |
880 |
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Author |
Antonio Lopez; Joan Serrat; Cristina Cañero; Felipe Lumbreras |
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Title |
Robust Lane Lines Detection and Quantitative Assessment |
Type |
Conference Article |
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Year |
2007 |
Publication |
3rd Iberian Conference on Pattern Recognition and Image Analysis |
Abbreviated Journal |
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Volume |
4477 |
Issue |
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Pages |
274–281 |
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Keywords |
lane markings |
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Address |
Girona (Spain) |
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J. Marti et al |
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IbPRIA |
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ADAS |
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no |
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Call Number |
ADAS @ adas @ LSC2007 |
Serial |
881 |
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Author |
Laura Igual; Santiago Segui; Jordi Vitria; Fernando Azpiroz; Petia Radeva |
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Title |
Eigenmotion-Based Detection of Intestinal Contractions |
Type |
Conference Article |
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Year |
2007 |
Publication |
Computer Analysis of Images and Patterns, 12th International Conference |
Abbreviated Journal |
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Volume |
4673 |
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Pages |
293–300 |
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Address |
Vienna (Austria) |
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978-3-540-74271-5 |
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CAIP |
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Notes |
OR;MILAB;MV |
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no |
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Call Number |
BCNPCL @ bcnpcl @ ISV2007a |
Serial |
895 |
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Author |
Bogdan Raducanu; Jordi Vitria |
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Title |
Incremental Subspace Learning for Cognitive Visual Processes |
Type |
Conference Article |
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Year |
2007 |
Publication |
Advances in Brain, Vision and Artificial Intelligence, 2nd International Symposium |
Abbreviated Journal |
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Volume |
4729 |
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Pages |
214–223 |
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Address |
Naples (Italy) |
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Conference |
BVAI’07 |
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Notes |
OR;MV |
Approved |
no |
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Call Number |
BCNPCL @ bcnpcl @ RaV2007b |
Serial |
901 |
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Author |
Agata Lapedriza; David Masip; Jordi Vitria |
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Title |
A Hierarchical Approach for Multi-task Logistic Regression |
Type |
Conference Article |
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Year |
2007 |
Publication |
3rd Iberian Conference on Pattern Recognition and Image Analysis |
Abbreviated Journal |
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Volume |
4478 |
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Pages |
258–265 |
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Address |
Girona (Spain) |
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J. Marti et al. |
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IbPRIA |
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Notes |
OR; MV |
Approved |
no |
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Call Number |
BCNPCL @ bcnpcl @ LMV2007a |
Serial |
902 |
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Permanent link to this record |
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Author |
Angel Sappa; Fadi Dornaika; David Geronimo; Antonio Lopez |
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Title |
Efficient On-Board Stereo Vision Pose Estimation |
Type |
Conference Article |
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Year |
2007 |
Publication |
Computer Aided Systems Theory, Selected paper from |
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Volume |
4739 |
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Pages |
1183–1190 |
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Abstract |
This paper presents an efficient technique for real time estimation of on-board stereo vision system pose. The whole process is performed in the Euclidean space and consists of two stages. Initially, a compact representation of the original 3D data points is computed. Then, a RANSAC based least squares approach is used for fitting a plane to the 3D road points. Fast RANSAC fitting is obtained by selecting points according to a probability distribution function that takes into account the density of points at a given depth. Finally, stereo camera position
and orientation—pose—is computed relative to the road plane. The proposed technique is intended to be used on driver assistance systems for applications such as obstacle or pedestrian detection. A real time performance is reached. Experimental results on several environments and comparisons with a previous work are presented. |
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Las Palmas de Gran Canaria (Spain) |
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EUROCAST |
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Notes |
ADAS |
Approved |
no |
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Call Number |
ADAS @ adas @ SDG2007b |
Serial |
916 |
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Author |
Angel Sappa; Rosa Herrero; Fadi Dornaika; David Geronimo; Antonio Lopez |
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Title |
Road Approximation in Euclidean and v-Disparity Space: A Comparative Study |
Type |
Conference Article |
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Year |
2007 |
Publication |
Computer Aided Systems Theory, |
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Volume |
4739 |
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Pages |
1105–1112 |
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This paper presents a comparative study between two road approximation techniques—planar surfaces—from stereo vision data. The first approach is carried out in the v-disparity space and is based on a voting scheme, the Hough transform. The second one consists in computing the best fitting plane for the whole 3D road data points, directly in the Euclidean space, by using least squares fitting. The comparative study is initially performed over a set of different synthetic surfaces
(e.g., plane, quadratic surface, cubic surface) digitized by a virtual stereo head; then real data obtained with a commercial stereo head are used. The comparative study is intended to be used as a criterion for fining the best technique according to the road geometry. Additionally, it highlights common problems driven from a wrong assumption about the scene’s prior knowledge. |
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Las Palmas de Gran Canaria (Spain) |
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EUROCAST |
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ADAS |
Approved |
no |
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Call Number |
ADAS @ adas @ SHD2007b |
Serial |
917 |
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Author |
Carles Fernandez; Jordi Gonzalez |
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Title |
Ontology for Semantic Integration in a Cognitive Surveillance System |
Type |
Conference Article |
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Year |
2007 |
Publication |
Semantic Multimedia, 2nd International Conference on Semantics and Digital Media Technologies |
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4816 |
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263–263 |
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Genova (Italy) |
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SAMT’07 |
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ISE |
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no |
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ISE @ ise @ FeG2007 |
Serial |
919 |
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Author |
Carles Fernandez; Pau Baiget; Xavier Roca; Jordi Gonzalez |
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Title |
Semantic Annotation of Complex Human Scenes for Multimedia Surveillance |
Type |
Conference Article |
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Year |
2007 |
Publication |
AI* Artificial Intelligence and Human–Oriented Computing. 10th Congress of the Italian Association for Artificial Intelligence, |
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4733 |
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698–709 |
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Roma (Italy) |
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AI |
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ISE @ ise @ FBR2007a |
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920 |
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Author |
Carles Fernandez; Pau Baiget; Xavier Roca; Jordi Gonzalez |
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Title |
Natural Language Descriptions of Human Behavior from Video Sequences |
Type |
Conference Article |
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Year |
2007 |
Publication |
Advances in Artificial Intelligence, 30th Annual Conference on Artificial Intelligence |
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4667 |
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279–292 |
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KI |
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ISE |
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ISE @ ise @ FBR2007b |
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921 |
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Author |
Joan Marti; Jose Miguel Benedi; Ana Maria Mendonça; Joan Serrat |
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Title |
Pattern Recognition and Image Analysis |
Type |
Book Whole |
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Year |
2007 |
Publication |
3rd Iberian Conference |
Abbreviated Journal |
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Volume |
6669 |
Issue |
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4477-4478 |
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Girona (Spain) |
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IbPRIA |
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ADAS |
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no |
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ADAS @ adas @ MBM2007 |
Serial |
994 |
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