Title :
A Novel Measurement of Scale for Images
Author :
Bo, Shukui ; Han, Xinchao
Author_Institution :
Dept. of Comput. Sci. & Applic., Zhengzhou Inst. of Aeronaut. Ind. Manage., Zhengzhou, China
Abstract :
This paper presents a new measure of scale for images. The measure combines entropy and spatial auto-correlation to establish a synthetical method for estimating scale of an image. Spatial and gray-value property is taken into account in the information content measure. The experimental results show that the proposed method produces appropriate measure of both spatial and gray information for different images.
Keywords :
entropy; image processing; entropy; gray-value property; image scale estimation; information content measurement; spatial autocorrelation; Aerospace industry; Application software; Automation; Computer industry; Computer science; Entropy; Extraterrestrial measurements; Image segmentation; Paper technology; Performance evaluation; image; measure; scale;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-7279-6
Electronic_ISBN :
978-1-4244-7280-2
DOI :
10.1109/ICICTA.2010.691
