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Blow-up: A Free Lunch?

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Jan 2012 Netherlands Publisher:SAGE PublicationsJournal:i-Perception, volume 3, pages 141-145 (issn: 2041-6695, eissn: 2041-6695,

Authors: Koenderink, J.J. (author); Richards, W. (author); Van Doorn, A.J. (author);

doi: 10.1068/i0489sas

pmid: 23145273

pmc: PMC3485822

Blow-up: A Free Lunch?

- Summary
- Subjects
- Metrics

Abstract

We consider operations that change the size of images, either shrinks or blow-ups. Image processing offers numerous possibilities, put at everyone's disposal with such computer programs as Adobe Photoshop. We consider a different class of operations, aimed at immediate visual awareness, rather than pixel arrays. We demonstrate cases of blow-ups that do not sacrifice apparent resolution. This apparent information gain is due to “amodal occlusion.”

Country

Netherlands

Related Organizations

Vassar College
United States
KU Leuven
Belgium
Delft University of Technology
Netherlands

Keywords

Short and Sweet, visual awareness, visual space, image structure, amodal occlusion, Psychology, occlusion, visual grouping, BF1-990

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	7
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average