A technique for 3D object representation and detection in knowledge-based and content-driven image retrieval
Linhui Jia, Zhi-Qiang Liu · 2002
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.