IMAGE SEGMENTATION AND BRIGHT CONTRAST SPOT LOCALIZATION OF THE HIGH-RESOLUTION ATOMIC IMAGE

Authors
WANG SQ CHU YM MENG XM WU YK YE HQ
Citation
Sq. Wang et al., IMAGE SEGMENTATION AND BRIGHT CONTRAST SPOT LOCALIZATION OF THE HIGH-RESOLUTION ATOMIC IMAGE, Microscopy research and technique, 33(3), 1996, pp. 288-291
Citations number
11
Categorie Soggetti
Microscopy,Biology
Journal title
Microscopy research and technique → ACNP
ISSN journal
1059910X
Volume
33
Issue
3
Year of publication
1996
Pages
288 - 291
Database
ISI
SICI code
1059-910X(1996)33:3<288:ISABCS>2.0.ZU;2-X
Abstract
Some basic quantitative analysis techniques of digitized high resoluti on atomic image are developed in this paper. We describe how to divide the atomic image into small independent areas with special structure information by the valley mesh segmentation method. The procedure is w ith regard to the bright contrast spot segmentation of atomic images. We suggest several ways for bright contrast spot localization in image s. Calculation routines for peak detection and weighted local position average methods for this purpose are given. (C) 1996 Wiley-Liss, Inc.