• Home
• About
• Browse
  • Browse by Year
  • Browse by Academic Unit
  • Browse by Author
• Register
• eTheses
• Statistics
• MU Library
• Repository Policies
• Cite from MURAL
• MURAL Libguide
• Login

Brightness Illusions as Optimal Percepts - Technical Report: NUIM-CS-TR-2006-02

Share and Export

Share and Export

Share and Export

ASCII Citation Atom BibTeX Dublin Core EP3 XML EP3 XML with Files Embedded EndNote Grid (abstract) HTML Citation METS MODS MPEG-21 DIDL Multiline CSV Multiline CSV (Staff) OpenURL ContextObject OpenURL ContextObject in Span RDF+N-Triples RDF+N3 RDF+XML Refer Reference Manager Simple Metadata Data Cite XML JSON OPENAIRE

Jaramillo, Santiago and Pearlmutter, Barak A. (2006) Brightness Illusions as Optimal Percepts - Technical Report: NUIM-CS-TR-2006-02. Technical Report. National University of Ireland Maynooth. (Unpublished)

PDF
Available under License Creative Commons Attribution Non-commercial Share Alike.
Download (82kB)

Abstract

We show that Mach bands and a number of other low-level brightness illusions can be accounted for by assuming that the perceptual system performs simple Bayesian inference using a Gaussian image prior with noisy retinal gangion cells. This theory accounts for phenomena which have proven problematic for simple energy-based and lateral-interaction models while avoiding the complexities of mid-level vision theories that involve the estimation of structure and albedo.

Item Type:	Monograph (Technical Report)
Additional Information:	Supported by US NSF CAREER 97-02-311, the MIND Institute, an equipment grant from Intel corporation, a gift from the NEC Research Institute, and Science Foundation Ireland grant 00/PI.1/C067.
Keywords:	Brightness Illusions; Optimal Percepts; MACH Bands; Gaussian image; Bayesian inference;
Academic Unit:	Faculty of Science and Engineering > Computer Science
Item ID:	2315
Depositing User:	Barak Pearlmutter
Date Deposited:	16 Dec 2010 15:17
Publisher:	National University of Ireland Maynooth
Funders:	US NSF CAREER 97-02-311, MIND Institute, Intel corporation (equipment grant), NEC Research Institute, Science Foundation Ireland grant 00/PI.1/C067
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

Downloads

Downloads per month over past year

Origin of downloads

Repository Staff Only (login required)

Item control page