The influence function for visual interpolation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present three experiments in which observers were asked to interpolate parabolic sampled contours. In the first two experiments, observers saw only eight isolated sample points, all of which lay on or near an otherwise invisible contour. The observer adjusted the position of a ninth point until s/he judged it to be on the contour as well. We measured the effect of small perturbations in the locations of each of the visible points on the observer's setting and derived a locally linear 'receptive field' that characterizes how each of the visible points contributed to the interpolation judgement. In the third experiment, we develop a measure of segmentation performance based on the same methods and analyses.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Pages409-419
Number of pages11
Volume3016
DOIs
StatePublished - 1997
EventHuman Vision and Electronic Imaging II - San Jose, CA, United States
Duration: Feb 10 1997Feb 10 1997

Other

OtherHuman Vision and Electronic Imaging II
CountryUnited States
CitySan Jose, CA
Period2/10/972/10/97

Fingerprint

Influence Function
interpolation
Observer
Interpolation
Interpolate
Experiments
Experiment
Receptive Field
Sample point
Small Perturbations
perturbation
Segmentation
Vision

Keywords

  • Interpolation
  • Segmentation

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Applied Mathematics
  • Condensed Matter Physics

Cite this

Hon, A. K., Maloney, L. T., & Landy, M. S. (1997). The influence function for visual interpolation. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 3016, pp. 409-419) https://doi.org/10.1117/12.274538

The influence function for visual interpolation. / Hon, Alex K.; Maloney, Laurence T.; Landy, Michael S.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3016 1997. p. 409-419.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hon, AK, Maloney, LT & Landy, MS 1997, The influence function for visual interpolation. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 3016, pp. 409-419, Human Vision and Electronic Imaging II, San Jose, CA, United States, 2/10/97. https://doi.org/10.1117/12.274538
Hon AK, Maloney LT, Landy MS. The influence function for visual interpolation. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3016. 1997. p. 409-419 https://doi.org/10.1117/12.274538
Hon, Alex K. ; Maloney, Laurence T. ; Landy, Michael S. / The influence function for visual interpolation. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3016 1997. pp. 409-419
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