Intermediate Levels of Visual Processing

Abstract

(1) Developed a theory to explain perceived depth in untextured stereograms which relies on the principle of generic image sampling. (2) Conducted experiments on visual search and visual texture segregation which show that early filter outputs are not accessible to either of these two operations. (3) Discovered a new form of implicit memory which is uniquely shortlasting (approx 30 seconds) and which assists in enabling more speedy popout with repeated trials. (4) Developed a new theory of binocular vision which relies heavily on the importance identification of half-occlusions.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1992
Accession Number
ADA264117

Entities

People

  • Ken Nakuyama

Organizations

  • Harvard College

Tags

Communities of Interest

  • Counter IED
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Binoculars
  • Computer Vision
  • Contrast
  • Eye
  • Eye Movements
  • Identification
  • Observers
  • Parallel Computing
  • Parallel Processing
  • Perception
  • Psychology
  • Reaction Time
  • Sampling
  • Teamwork
  • Three Dimensional
  • Vascular System Injuries

Fields of Study

  • Computer science

Readers

  • Computer Vision.
  • Systems Analysis and Design
  • Vision Science/Vision Psychology/Cognitive Neuroscience.