Fast range image registration using distance sampling

• Autorzy: Kim, S. H. , Park, R. H.
• Języki publikacji: EN

Abstrakty

EN

This paper proposes a fast range image registration algorithm, in which control points are sampled on the basis of distance from the geometric origin of an object. The sampled point is assumed to be in the same region if the quantization error in the three-dimensional (3-D) space is less than a threshold. For range image registration, finding matching points anly in the same region reduces the computation time greatly. Experiments with various synthetic and real images show that the accuracy of registartion parameters is improved with a low computational load.

Słowa kluczowe

EN

range image; registration; interactive closest point (ICP) algorithm; quaternion; rotation; translation; sampling and grouping by the distance

• Czasopismo: Machine Graphics and Vision
• Rocznik: 2001
• Tom: Vol. 10, No. 2
• Strony: 115-131
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Kim, S. H.

autor

Park, R. H.

• Dept. of Electronic Engineering, Sogang University, C.P.O. Box 1142, Seoul 100-611, Korea,