Motion-invariant coding using a programmable aperture camera

Toshiki Sonoda, Hajime Nagahara, Rin-Ichiro Taniguchi

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

1 Citation (Scopus)

Abstract

A moving object or camera causes motion blur in a conventional photograph, which is a fundamental problem of a camera. In this research, we propose to code a motion-invariant blur using a programmable aperture camera. The camera can realizes virtual camera motion by translating the opening, and as a result, we obtain a coded image in which motion blur is invariant with the object velocity. Thereby, we recover motion blurs without estimation of the motion blur kernels or knowledge of the object speeds. We model the projection of the programmable aperture camera, and also demonstrate that our proposed coding works for a prototype camera.

Original languageEnglish
Title of host publicationComputer Vision, ACCV 2012 - 11th Asian Conference on Computer Vision, Revised Selected Papers
Pages379-391
Number of pages13
EditionPART 4
DOIs
Publication statusPublished - Apr 11 2013
Event11th Asian Conference on Computer Vision, ACCV 2012 - Daejeon, Korea, Republic of
Duration: Nov 5 2012Nov 9 2012

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 4
Volume7727 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other11th Asian Conference on Computer Vision, ACCV 2012
CountryKorea, Republic of
CityDaejeon
Period11/5/1211/9/12

Fingerprint

Coding
Motion Blur
Camera
Cameras
Invariant
Motion
Moving Objects
Projection
Prototype
kernel
Demonstrate
Object

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Sonoda, T., Nagahara, H., & Taniguchi, R-I. (2013). Motion-invariant coding using a programmable aperture camera. In Computer Vision, ACCV 2012 - 11th Asian Conference on Computer Vision, Revised Selected Papers (PART 4 ed., pp. 379-391). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7727 LNCS, No. PART 4). https://doi.org/10.1007/978-3-642-37447-0_29

Motion-invariant coding using a programmable aperture camera. / Sonoda, Toshiki; Nagahara, Hajime; Taniguchi, Rin-Ichiro.

Computer Vision, ACCV 2012 - 11th Asian Conference on Computer Vision, Revised Selected Papers. PART 4. ed. 2013. p. 379-391 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7727 LNCS, No. PART 4).

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

Sonoda, T, Nagahara, H & Taniguchi, R-I 2013, Motion-invariant coding using a programmable aperture camera. in Computer Vision, ACCV 2012 - 11th Asian Conference on Computer Vision, Revised Selected Papers. PART 4 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 4, vol. 7727 LNCS, pp. 379-391, 11th Asian Conference on Computer Vision, ACCV 2012, Daejeon, Korea, Republic of, 11/5/12. https://doi.org/10.1007/978-3-642-37447-0_29
Sonoda T, Nagahara H, Taniguchi R-I. Motion-invariant coding using a programmable aperture camera. In Computer Vision, ACCV 2012 - 11th Asian Conference on Computer Vision, Revised Selected Papers. PART 4 ed. 2013. p. 379-391. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 4). https://doi.org/10.1007/978-3-642-37447-0_29
Sonoda, Toshiki ; Nagahara, Hajime ; Taniguchi, Rin-Ichiro. / Motion-invariant coding using a programmable aperture camera. Computer Vision, ACCV 2012 - 11th Asian Conference on Computer Vision, Revised Selected Papers. PART 4. ed. 2013. pp. 379-391 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 4).
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