Title :
A technique for 3D object representation and detection in knowledge-based and content-driven image retrieval
Author :
Jia, Linhui ; Liu, Zhi-Qiang
Author_Institution :
Dept. of Comput. Sci., Melbourne Univ., Parkville, Vic., Australia
Abstract :
The paper proposes a 3D object structure representation and detection scheme for object-based image retrieval. Based on findings in psychological research on visual cognition, this scheme utilizes qualitative components of a 3D object in an image as the basis for object representation, and performs partial object matching for object detection. During this process, the contextual information is used. This technique plays an important role in the 3D object-based image retrieval system under development
Keywords :
image matching; image representation; knowledge based systems; object detection; psychology; query processing; stereo image processing; visual databases; 3D object structure detection; 3D object structure representation; 3D object-based image retrieval system; content-driven image retrieval; contextual information; knowledge-based image retrieval; object-based image retrieval; partial object matching; psychological research; qualitative components; visual cognition; Cognition; Computer vision; Content based retrieval; Image databases; Image retrieval; Information retrieval; Object detection; Object recognition; Psychology; Spatial databases;
Conference_Titel :
Intelligent Processing Systems, 1997. ICIPS '97. 1997 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4253-4
DOI :
10.1109/ICIPS.1997.669117
