TY - JOUR
T1 - Strategies of multi-view and multi-matching for 3D object recognition
AU - Chen, Sei-Wang
AU - Jain, Anil K.
PY - 1993/1/1
Y1 - 1993/1/1
N2 - A multi-view representation scheme and a multi-matching strategy for 3D object recognition are described; 3D objects are represented in terms of their 2D appearances so that 2D techniques can be applied to 3D recognition. Appearances of objects in the representation scheme are further organized in a hierarchical manner so that the matching process can reduce its search space by examining only the optimal view at every level of the representation scheme. In our multi-matching strategy, the matching module is composed of four components: point matcher, string matcher, vector matcher, and chamfer matcher. Each matcher is associated with a termination rule so that impossible views can be rejected at the early stages of the matching process. Experimental results reveal that the proposed strategies are feasible for 3D object recognition.
AB - A multi-view representation scheme and a multi-matching strategy for 3D object recognition are described; 3D objects are represented in terms of their 2D appearances so that 2D techniques can be applied to 3D recognition. Appearances of objects in the representation scheme are further organized in a hierarchical manner so that the matching process can reduce its search space by examining only the optimal view at every level of the representation scheme. In our multi-matching strategy, the matching module is composed of four components: point matcher, string matcher, vector matcher, and chamfer matcher. Each matcher is associated with a termination rule so that impossible views can be rejected at the early stages of the matching process. Experimental results reveal that the proposed strategies are feasible for 3D object recognition.
UR - http://www.scopus.com/inward/record.url?scp=9344252121&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=9344252121&partnerID=8YFLogxK
U2 - 10.1006/cviu.1993.1008
DO - 10.1006/cviu.1993.1008
M3 - Article
AN - SCOPUS:9344252121
VL - 57
SP - 121
EP - 130
JO - Computer Vision and Image Understanding
JF - Computer Vision and Image Understanding
SN - 1077-3142
IS - 1
ER -