Edge-based segmentation of range images: Integrating roof and step edges

Optical Engineering

Volumn 35, Issue 6, 1996, Pages 1730-1738

  Lee, Kil Moo ^a   Park, Rae Hong ^a   Choi, Jong Soo ^b  

^a Sogang University   (South Korea)

^b Chung Ang University   (South Korea)

Author keywords

Directional derivatives; Gaussian filters; Range image segmentation; Thinning; Thresholding

Indexed keywords

EID: 0000263031     PISSN: 00913286     EISSN: None     Source Type: Journal    
DOI: 10.1117/1.600748     Document Type: Article

References (5)

1. P. J. Besl, Surfaces in Range Image Understanding, Springer-Verlag, New York (1988).
2. H. S. Yang and A. C. Kak, "Determination of the identity, position and orientation of the topmost object in a pile," Comput. Vis. Graph. Image Process. 36, 229-255 (1986).
3. N. Yokoya and M. D. Levine, "Range image segmentation based on differential geometry: a hybrid approach," IEEE Trans. Pattern Anal. Mach. Intell. PAMI-11, 643-649 (1989).
4. T. Kasvand, "Surface curvatures in 3D range images," in Proc. IEEE 8th Int. Conf. Pattern Recognition, pp. 842-845, Paris, France (1986).
5. D. J. Langridge, "Detection of discontinuities in the first derivatives of surfaces," Comput. Vis. Graph. Image Process. 27, 291-308 (1984).