JPS6473468A - Image processor - Google Patents

Image processor

Info

Publication number
JPS6473468A
JPS6473468A JP62230580A JP23058087A JPS6473468A JP S6473468 A JPS6473468 A JP S6473468A JP 62230580 A JP62230580 A JP 62230580A JP 23058087 A JP23058087 A JP 23058087A JP S6473468 A JPS6473468 A JP S6473468A
Authority
JP
Japan
Prior art keywords
characteristic quantities
depth information
detecting
areas
parallex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62230580A
Other languages
Japanese (ja)
Inventor
Toshiro Watanabe
Akio Oba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP62230580A priority Critical patent/JPS6473468A/en
Publication of JPS6473468A publication Critical patent/JPS6473468A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Analysis (AREA)

Abstract

PURPOSE:To securely obtain depth information even if the luminance level smoothly changes such as a natural moving image by detecting the characteristic quantities of respective minute areas in picked up image, detecting corresponding points based on the characteristic quantities and obtaining depth information. CONSTITUTION:The titled processor is provided with characteristic quantity detection circuits PRER, PREC, PREL, 43R, 43C and 43L detecting the characteristic quantities DFR, DFC and DFL which show the characteristics of respective areas S, a corresponding point detection circuit 47 outputting parallex data DF0-DF5 of inter-fine area S which have the same characteristic quantities and a depth map generation circuit 60 outputting depth information DF(n) to image pickup devices 31R, 31C and 31L. As for the fine areas S in the picked up images MR1, MC1 and ML1, the characteristic quantities DFR, DFC and DFL are detected, and accordingly the corresponding points are detected, whereby parallex data DF0-DF5 are obtained. Thus, depth information DF(n) can securely be obtained even if an object to be measured is a natural body.
JP62230580A 1987-09-14 1987-09-14 Image processor Pending JPS6473468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62230580A JPS6473468A (en) 1987-09-14 1987-09-14 Image processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62230580A JPS6473468A (en) 1987-09-14 1987-09-14 Image processor

Publications (1)

Publication Number Publication Date
JPS6473468A true JPS6473468A (en) 1989-03-17

Family

ID=16909967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62230580A Pending JPS6473468A (en) 1987-09-14 1987-09-14 Image processor

Country Status (1)

Country Link
JP (1) JPS6473468A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101798A1 (en) * 2008-02-12 2009-08-20 Panasonic Corporation Compound eye imaging device, distance measurement device, parallax calculation method and distance measurement method
JP2012221211A (en) * 2011-04-08 2012-11-12 Nintendo Co Ltd Information processor, information processing program, information processing method and information processing system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240376A (en) * 1985-04-17 1986-10-25 Hitachi Ltd Method for stereoscopic seeing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240376A (en) * 1985-04-17 1986-10-25 Hitachi Ltd Method for stereoscopic seeing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101798A1 (en) * 2008-02-12 2009-08-20 Panasonic Corporation Compound eye imaging device, distance measurement device, parallax calculation method and distance measurement method
US8090195B2 (en) 2008-02-12 2012-01-03 Panasonic Corporation Compound eye imaging apparatus, distance measuring apparatus, disparity calculation method, and distance measuring method
JP2012221211A (en) * 2011-04-08 2012-11-12 Nintendo Co Ltd Information processor, information processing program, information processing method and information processing system
US9477902B2 (en) 2011-04-08 2016-10-25 Nintendo Co., Ltd. Information processing apparatus, storage medium, information processing method and information processing system for presenting image candidates having similarity to an imaged image

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