Representation of image surfaces by using curvature information

Sheng-Jyh Wang; Jeng-Hong Twu; Hsi-Hsing Liu

doi:10.1117/12.302428

1 April 1998 Representation of image surfaces by using curvature information

Sheng-Jyh Wang, Jeng-Hong Twu, Hsi-Hsing Liu

Proceedings Volume 3308, Very High Resolution and Quality Imaging III; (1998) https://doi.org/10.1117/12.302428
Event: Photonics West '98 Electronic Imaging, 1998, San Jose, CA, United States

Abstract

In this paper, we present a novel approach which represents an image by using high-curvature points of the image surface. The basic concept and the morphological methods for finding these high-curvature points are introduced. This representation can faithfully keep the spatial information. The reconstruction of the original image using these high-curvature points is successfully developed and demonstrated. We also show a primitive linking process and the experiment results which have demonstrated the promising possibility of using this approach to compactly represent an image.

Citation Download Citation

Sheng-Jyh Wang, Jeng-Hong Twu, and Hsi-Hsing Liu "Representation of image surfaces by using curvature information", Proc. SPIE 3308, Very High Resolution and Quality Imaging III, (1 April 1998); https://doi.org/10.1117/12.302428

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