Adaptive Selection Of Block Aperture In Transform Coding Of Images

Matthias F. Carlsohn

doi:10.1117/12.941333

14 October 1987 Adaptive Selection Of Block Aperture In Transform Coding Of Images

Matthias F. Carlsohn

Proceedings Volume 0804, Advances in Image Processing; (1987) https://doi.org/10.1117/12.941333
Event: Fourth International Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, The Hague, Netherlands

Abstract

Transform coding suffers from a necessary block segmentation of the entire image. The block size defines the image resolution by the low-pass characteristic of the bit assignment. Detail-dependent variations of the block aperture achieve adaptive modification of the resolution parameters.

Citation Download Citation

Matthias F. Carlsohn "Adaptive Selection Of Block Aperture In Transform Coding Of Images", Proc. SPIE 0804, Advances in Image Processing, (14 October 1987); https://doi.org/10.1117/12.941333

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available