DE69426057T2 - Anordnung zur Bildrotation und Überlagerung - Google Patents

Anordnung zur Bildrotation und Überlagerung

Info

Publication number
DE69426057T2
DE69426057T2 DE69426057T DE69426057T DE69426057T2 DE 69426057 T2 DE69426057 T2 DE 69426057T2 DE 69426057 T DE69426057 T DE 69426057T DE 69426057 T DE69426057 T DE 69426057T DE 69426057 T2 DE69426057 T2 DE 69426057T2
Authority
DE
Germany
Prior art keywords
image
video signal
endoscope
selector
inverting circuit
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.)
Expired - Fee Related
Application number
DE69426057T
Other languages
English (en)
Other versions
DE69426057D1 (de
Inventor
Junichi Onishi
Masahiro Taguchi
Kenji Harano
Akinobu Uchikubo
Kenya Inomata
Makoto Tsunakawa
Kuniaki Kami
Tsutomu Hirai
Takashi Takemura
Mamoru Kaneko
Yasukazu Tatsumi
Kyou Tokyo Imagawa
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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
Priority claimed from JP5298515A external-priority patent/JPH07154687A/ja
Priority claimed from JP33458593A external-priority patent/JP3402710B2/ja
Priority claimed from JP06519894A external-priority patent/JP3431983B2/ja
Priority claimed from JP6151350A external-priority patent/JPH0818861A/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE69426057D1 publication Critical patent/DE69426057D1/de
Application granted granted Critical
Publication of DE69426057T2 publication Critical patent/DE69426057T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/60—Rotation of a whole image or part thereof
DE69426057T 1993-11-29 1994-11-29 Anordnung zur Bildrotation und Überlagerung Expired - Fee Related DE69426057T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5298515A JPH07154687A (ja) 1993-11-29 1993-11-29 画像合成装置
JP33458593A JP3402710B2 (ja) 1993-12-28 1993-12-28 画像処理表示装置
JP06519894A JP3431983B2 (ja) 1994-04-01 1994-04-01 画像処理装置
JP6151350A JPH0818861A (ja) 1994-07-01 1994-07-01 画像処理装置

Publications (2)

Publication Number Publication Date
DE69426057D1 DE69426057D1 (de) 2000-11-09
DE69426057T2 true DE69426057T2 (de) 2001-05-10

Family

ID=27464557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69426057T Expired - Fee Related DE69426057T2 (de) 1993-11-29 1994-11-29 Anordnung zur Bildrotation und Überlagerung

Country Status (4)

Country Link
US (1) US6636254B1 (de)
EP (1) EP0655710B1 (de)
AT (1) ATE196809T1 (de)
DE (1) DE69426057T2 (de)

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EP4283373A1 (de) * 2022-05-27 2023-11-29 Leica Instruments (Singapore) Pte Ltd Steuergerät für medizinische bildgebung, medizinisches bildgebungssystem und verfahren zum betrieb eines medizinischen bildgebungssystems

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Publication number Priority date Publication date Assignee Title
EP4283373A1 (de) * 2022-05-27 2023-11-29 Leica Instruments (Singapore) Pte Ltd Steuergerät für medizinische bildgebung, medizinisches bildgebungssystem und verfahren zum betrieb eines medizinischen bildgebungssystems

Also Published As

Publication number Publication date
ATE196809T1 (de) 2000-10-15
DE69426057D1 (de) 2000-11-09
EP0655710A3 (de) 1995-10-11
EP0655710B1 (de) 2000-10-04
US6636254B1 (en) 2003-10-21
EP0655710A2 (de) 1995-05-31

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