Articolo in rivista, 2009, ENG, 10.1134/S1054661809020096
Moroni D.; Pieri G.
CNR-ISTI, Pisa, Italy; CNR-ISTI, Pisa, Italy
This paper faces the automatic object tracking problem in a video-surveillance task. A previously selected and then identified target has to be retrieved in the scene under investigation because it is lost due to masking, occlusions, or quick and unexpected movements. A two-step procedure is used, firstly motion detection is used to determine a candidate target in the scene, secondly using a semantic categorization and Content Based Image Retrieval techniques, the candidate target is identified whether it is the one that was lost or not. The use of Content Based Image Retrieval serves as support to the search problem and is performed using a reference data base which was populated a priori.
Pattern recognition and image analysis 19 (2), pp. 271–276
I.4.7 Feature Measurement, I.4.8 Scene Analysis, I.4.9 Image Processing and Computer Vision. Applications, H.2.8 Database Applications, Surveillance
ISTI – Istituto di scienza e tecnologie dell'informazione "Alessandro Faedo"
CNR authors
External links
OAI-PMH: Dublin Core
OAI-PMH: Mods
OAI-PMH: RDF
DOI: 10.1134/S1054661809020096
URL: https://link.springer.com/article/10.1134%2FS1054661809020096
External IDs
CNR OAI-PMH: oai:it.cnr:prodotti:68482
DOI: 10.1134/S1054661809020096
Scopus: 2-s2.0-67049160319