Title :
An explanation of the Einstein-Monroe picture from the view of spatial frequency
Author :
Songshan Xiao ; Xiao Chen
Author_Institution :
Coll. of Precision Instrum. & Opto-Electron. Eng., Tianjin Univ., Tianjin, China
Abstract :
The paper successfully explains why the Einstein-Monroe picture has two interpretations when the viewing distance or eyesight is changed from the view of spatial frequency. We use the Contrast Sensitivity Function (CSF) and the Abbe theory of image information in the process of explanation. The explanation in this paper is based on the theory of physiology and physical optics; it is the complement and development of the former interpretation.
Keywords :
image processing; photography; physical optics; physiology; Abbe theory of image information; CSF; Einstein-Monroe picture; contrast sensitivity function; eyesight; physical optics; physiology theory; picture interpretation; spatial frequency; viewing distance; Filtering theory; Humans; Optical diffraction; Optical filters; Retina; Sensitivity; Visualization; Abbe theory of image information; contrast sensitivity function; hybrid image; spatial frequency;
Conference_Titel :
Image Analysis and Signal Processing (IASP), 2012 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-2547-9
DOI :
10.1109/IASP.2012.6425044
