WO2009019883A1 - Imaging device, imaging method, and integrated circuit - Google Patents

Imaging device, imaging method, and integrated circuit Download PDF

Info

Publication number
WO2009019883A1
WO2009019883A1 PCT/JP2008/002158 JP2008002158W WO2009019883A1 WO 2009019883 A1 WO2009019883 A1 WO 2009019883A1 JP 2008002158 W JP2008002158 W JP 2008002158W WO 2009019883 A1 WO2009019883 A1 WO 2009019883A1
Authority
WO
WIPO (PCT)
Prior art keywords
resolution
imaging element
positional relationship
imaging
capture
Prior art date
Application number
PCT/JP2008/002158
Other languages
French (fr)
Japanese (ja)
Inventor
Toshihiko Kusakabe
Ikuo Fuchigami
Masayoshi Tojima
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Publication of WO2009019883A1 publication Critical patent/WO2009019883A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/42—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/445—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by skipping some contiguous pixels within the read portion of the array

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

It is possible to capture a still image of an accurate collision moment of a moving body which rapidly changes its velocity and direction with a high resolution. For this, provided is an imaging device including: an imaging element having a low-resolution mode and a high-resolution mode; object extraction means which extracts for each frame, a plurality of predetermined object images from a dynamic image of a low resolution outputted in the low-resolution mode by the imaging element; motion vector calculation means which calculates a motion vector of an image extracted by the object extraction means; positional relationship calculation means which calculates a positional relationship between the images extracted by the object extraction means; timing prediction means which predicts the time when the predetermined object images are at a predetermined positional relationship according to the calculated motion vector and the positional relationship; resolution control means which switches the imaging element to the high-resolution mode so that the imaging element can capture a still image with a high resolution at the predicted time; and imaging control means which causes the imaging element to capture a still image with a high resolution at the predicted time.
PCT/JP2008/002158 2007-08-08 2008-08-07 Imaging device, imaging method, and integrated circuit WO2009019883A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-206542 2007-08-08
JP2007206542A JP2010239169A (en) 2007-08-08 2007-08-08 Imaging device

Publications (1)

Publication Number Publication Date
WO2009019883A1 true WO2009019883A1 (en) 2009-02-12

Family

ID=40341124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002158 WO2009019883A1 (en) 2007-08-08 2008-08-07 Imaging device, imaging method, and integrated circuit

Country Status (2)

Country Link
JP (1) JP2010239169A (en)
WO (1) WO2009019883A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015082817A (en) * 2013-10-24 2015-04-27 ソニー株式会社 Information processing device, recording medium and information processing method
CN112565622A (en) * 2016-07-01 2021-03-26 麦克赛尔株式会社 Image capturing apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102232517B1 (en) 2014-09-15 2021-03-26 삼성전자주식회사 Method for capturing image and image capturing apparatus
KR102198337B1 (en) 2018-12-07 2021-01-04 삼성전자주식회사 Electronic apparatus, controlling method of electronic apparatus, and computer readable medium
JP7468527B2 (en) 2019-06-13 2024-04-16 ソニーグループ株式会社 Imaging device, imaging control method, and program
JP7173067B2 (en) 2020-02-28 2022-11-16 カシオ計算機株式会社 Imaging device, imaging system, imaging method and program
WO2022075134A1 (en) * 2020-10-09 2022-04-14 ソニーグループ株式会社 Information processing device, information processing method, and information processing program

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62214777A (en) * 1986-03-14 1987-09-21 Takeshige Fujitani Television video forming method for high speed phenomenon
JPH09307813A (en) * 1996-05-10 1997-11-28 Bridgestone Sports Co Ltd High speed phenomenon image pickup device
JP2003189183A (en) * 2001-12-13 2003-07-04 Chinon Ind Inc Image pickup device
JP2005176274A (en) * 2003-12-15 2005-06-30 Canon Inc Image pickup device and image pickup control method
JP2006121761A (en) * 2006-01-30 2006-05-11 Casio Comput Co Ltd Photographing method and photographic device
JP2006295521A (en) * 2005-04-11 2006-10-26 Olympus Corp Moving image compression apparatus and moving image pickup apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62214777A (en) * 1986-03-14 1987-09-21 Takeshige Fujitani Television video forming method for high speed phenomenon
JPH09307813A (en) * 1996-05-10 1997-11-28 Bridgestone Sports Co Ltd High speed phenomenon image pickup device
JP2003189183A (en) * 2001-12-13 2003-07-04 Chinon Ind Inc Image pickup device
JP2005176274A (en) * 2003-12-15 2005-06-30 Canon Inc Image pickup device and image pickup control method
JP2006295521A (en) * 2005-04-11 2006-10-26 Olympus Corp Moving image compression apparatus and moving image pickup apparatus
JP2006121761A (en) * 2006-01-30 2006-05-11 Casio Comput Co Ltd Photographing method and photographic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015082817A (en) * 2013-10-24 2015-04-27 ソニー株式会社 Information processing device, recording medium and information processing method
CN112565622A (en) * 2016-07-01 2021-03-26 麦克赛尔株式会社 Image capturing apparatus

Also Published As

Publication number Publication date
JP2010239169A (en) 2010-10-21

Similar Documents

Publication Publication Date Title
WO2009019883A1 (en) Imaging device, imaging method, and integrated circuit
WO2007135378A3 (en) Control of data processing using cumulative inter-frame motion
US20070140527A1 (en) On-board image-recognizing apparatus, on-board image-shooting apparatus, on-board image-shooting controller, warning apparatus, image recognizing method, image shooting method, and image-shooting controlling method
US8558924B2 (en) Camera platform system and imaging system
WO2010119329A3 (en) Object detection device
WO2010038224A8 (en) A method and a system for calibrating an image capture device
WO2010128321A3 (en) Entertainment device, system, and method
MX2016014391A (en) Predicting vehicle movements based on driver body language.
WO2012174090A3 (en) Systems and methods for estimating the structure and motion of an object
EP3119078A3 (en) Image capturing device and auto-focus method thereof
EP1971138A3 (en) Radiation imaging apparatus, control method thereof, and radiation imaging system using radiation imaging apparatus
KR101915193B1 (en) Method and system for compensating image blur by moving image sensor
EP2445221A3 (en) Correcting frame-to-frame image changes due to motion for three dimensional (3-d) persistent observations
WO2011126345A3 (en) Method and apparatus for processing video signal
WO2008053765A8 (en) Image generating device and image generating method
EP1759746A3 (en) Information processing system and program
WO2008155974A1 (en) Image extraction apparatus, image extraction program, and image extraction method
EP2590220A3 (en) Method, apparatus and system for providing improved full well capacity in an image sensor pixel
WO2008084413A3 (en) Imaging system for imaging a region of interest comprising a moving object
WO2010133295A8 (en) Vision system and method for a motor vehicle
WO2013035096A3 (en) System and method of tracking an object in an image captured by a moving device
JP2009025901A (en) Onboard image processor
WO2004051391A3 (en) Method and device for capturing the movement of a solid using at least one camera and one angular sensor
WO2008155972A1 (en) Image processing device, image processing method, and program
GB2507690A (en) Combination of narrow and wide view images

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790415

Country of ref document: EP

Kind code of ref document: A1

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08790415

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP