GB2506686B - Method and device for generating a super-resolution image using an enhanced grid - Google Patents

Method and device for generating a super-resolution image using an enhanced grid

Info

Publication number
GB2506686B
GB2506686B GB1217994.1A GB201217994A GB2506686B GB 2506686 B GB2506686 B GB 2506686B GB 201217994 A GB201217994 A GB 201217994A GB 2506686 B GB2506686 B GB 2506686B
Authority
GB
United Kingdom
Prior art keywords
super
generating
resolution image
enhanced grid
grid
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.)
Active
Application number
GB1217994.1A
Other versions
GB201217994D0 (en
GB2506686A (en
Inventor
Vandame Benoit
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB1217994.1A priority Critical patent/GB2506686B/en
Publication of GB201217994D0 publication Critical patent/GB201217994D0/en
Publication of GB2506686A publication Critical patent/GB2506686A/en
Application granted granted Critical
Publication of GB2506686B publication Critical patent/GB2506686B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4053—Super resolution, i.e. output image resolution higher than sensor resolution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/48—Increasing resolution by shifting the sensor relative to the scene
GB1217994.1A 2012-10-08 2012-10-08 Method and device for generating a super-resolution image using an enhanced grid Active GB2506686B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1217994.1A GB2506686B (en) 2012-10-08 2012-10-08 Method and device for generating a super-resolution image using an enhanced grid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1217994.1A GB2506686B (en) 2012-10-08 2012-10-08 Method and device for generating a super-resolution image using an enhanced grid

Publications (3)

Publication Number Publication Date
GB201217994D0 GB201217994D0 (en) 2012-11-21
GB2506686A GB2506686A (en) 2014-04-09
GB2506686B true GB2506686B (en) 2016-09-14

Family

ID=47294438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217994.1A Active GB2506686B (en) 2012-10-08 2012-10-08 Method and device for generating a super-resolution image using an enhanced grid

Country Status (1)

Country Link
GB (1) GB2506686B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2937835A1 (en) * 2014-04-22 2015-10-28 Ceva D.S.P. Ltd. System and method for generating a super-resolution image
CN104778671B (en) * 2015-04-21 2017-09-22 重庆大学 A kind of image super-resolution method based on SAE and rarefaction representation
CN106254767B (en) * 2016-07-29 2017-09-19 广东欧珀移动通信有限公司 Image zoom processing method, device and terminal device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475716A (en) * 2009-11-27 2011-06-01 Canon Kk Providing a super-resolution image
WO2011099647A1 (en) * 2010-02-12 2011-08-18 国立大学法人東京工業大学 Image processing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475716A (en) * 2009-11-27 2011-06-01 Canon Kk Providing a super-resolution image
WO2011099647A1 (en) * 2010-02-12 2011-08-18 国立大学法人東京工業大学 Image processing device

Also Published As

Publication number Publication date
GB201217994D0 (en) 2012-11-21
GB2506686A (en) 2014-04-09

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