Title :
Holographic image representations: the subsampling method
Author :
Bruckstein, Alfred M. ; Holt, Robert J. ; Netravali, Arun N.
Author_Institution :
Bell Labs., Lucent Technol., Murray Hill, NJ, USA
Abstract :
We discuss holographic image representations. Arbitrary portions of a holographic representation enable reconstruction of the whole image, with distortions that decrease gradually with the increase of the size of the portions available. Holographic representations enable progressive refinement in image communication or retrieval tasks, with no restrictions on the order in which the data fragments (sections of the representation) are accessed or become available
Keywords :
Fourier transform optics; holography; image reconstruction; image representation; image sampling; visual communication; Fourier transform based method; data fragments; distortions; holographic image representations; image communication; image reconstruction; image retrieval; progressive refinement; subsampling method; Holographic optical components; Holography; Image communication; Image reconstruction; Image representation; Image sampling; Information retrieval; Layout; Optical distortion; Pixel;
Conference_Titel :
Image Processing, 1997. Proceedings., International Conference on
Conference_Location :
Santa Barbara, CA
Print_ISBN :
0-8186-8183-7
DOI :
10.1109/ICIP.1997.647439
