GB0722498D0 - Re-sizing image sequences - Google Patents

Re-sizing image sequences

Info

Publication number
GB0722498D0
GB0722498D0 GB0722498A GB0722498A GB0722498D0 GB 0722498 D0 GB0722498 D0 GB 0722498D0 GB 0722498 A GB0722498 A GB 0722498A GB 0722498 A GB0722498 A GB 0722498A GB 0722498 D0 GB0722498 D0 GB 0722498D0
Authority
GB
United Kingdom
Prior art keywords
image sequences
sizing image
sizing
sequences
image
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.)
Withdrawn
Application number
GB0722498A
Other versions
GB2454712A (en
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.)
Snell Advanced Media Ltd
Original Assignee
Snell and Wilcox 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
Application filed by Snell and Wilcox Ltd filed Critical Snell and Wilcox Ltd
Priority to GB0722498A priority Critical patent/GB2454712A/en
Publication of GB0722498D0 publication Critical patent/GB0722498D0/en
Priority to PCT/GB2008/051079 priority patent/WO2009063256A2/en
Priority to US12/743,129 priority patent/US8526764B2/en
Priority to EP10171301A priority patent/EP2239705B1/en
Priority to CN2008801249565A priority patent/CN101911113A/en
Priority to JP2010533671A priority patent/JP2011504682A/en
Priority to EP08849130A priority patent/EP2215597B1/en
Priority to CN2012100413715A priority patent/CN102708538A/en
Publication of GB2454712A publication Critical patent/GB2454712A/en
Withdrawn legal-status Critical Current

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
    • G06T3/4023—Decimation- or insertion-based scaling, e.g. pixel or line decimation
    • 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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
GB0722498A 2007-11-16 2007-11-16 Image sequence processing methods based on image features with low spatial frequency energy Withdrawn GB2454712A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB0722498A GB2454712A (en) 2007-11-16 2007-11-16 Image sequence processing methods based on image features with low spatial frequency energy
PCT/GB2008/051079 WO2009063256A2 (en) 2007-11-16 2008-11-17 Re-sizing image sequences
US12/743,129 US8526764B2 (en) 2007-11-16 2008-11-17 Re-sizing image sequences
EP10171301A EP2239705B1 (en) 2007-11-16 2008-11-17 Resizing images of an image sequence
CN2008801249565A CN101911113A (en) 2007-11-16 2008-11-17 Re-sizing image sequences
JP2010533671A JP2011504682A (en) 2007-11-16 2008-11-17 Resize image sequence
EP08849130A EP2215597B1 (en) 2007-11-16 2008-11-17 Re-sizing image sequences
CN2012100413715A CN102708538A (en) 2007-11-16 2008-11-17 Re-sizing image sequences

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0722498A GB2454712A (en) 2007-11-16 2007-11-16 Image sequence processing methods based on image features with low spatial frequency energy

Publications (2)

Publication Number Publication Date
GB0722498D0 true GB0722498D0 (en) 2007-12-27
GB2454712A GB2454712A (en) 2009-05-20

Family

ID=38896416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0722498A Withdrawn GB2454712A (en) 2007-11-16 2007-11-16 Image sequence processing methods based on image features with low spatial frequency energy

Country Status (1)

Country Link
GB (1) GB2454712A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470942B (en) * 2009-06-11 2014-07-16 Snell Ltd Detection of non-uniform spatial scaling of an image

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63170936A (en) * 1986-07-22 1988-07-14 フエアチヤイルド　セミコンダクタ　コ−ポレ−シヨン Mask alignment and critical dimension measurement in integrated circuit
US5239591A (en) * 1991-07-03 1993-08-24 U.S. Philips Corp. Contour extraction in multi-phase, multi-slice cardiac mri studies by propagation of seed contours between images
JPH0512443A (en) * 1991-07-05 1993-01-22 Nippon Telegr & Teleph Corp <Ntt> Contour tracking method and moving object
JPH07334690A (en) * 1994-06-14 1995-12-22 Nec Corp Tracking method for contour of object
EP0959625A3 (en) * 1998-05-22 2001-11-07 Tektronix, Inc. Segmenting video images based on joint region and contour information
US6211515B1 (en) * 1998-10-19 2001-04-03 Raytheon Company Adaptive non-uniformity compensation using feedforward shunting and wavelet filter
US6563964B1 (en) * 1999-02-08 2003-05-13 Sharp Laboratories Of America, Inc. Image downsampling using redundant pixel removal

Also Published As

Publication number Publication date
GB2454712A (en) 2009-05-20

Similar Documents

Publication Publication Date Title
EP2147614A4 (en) Image display
EP2202717A4 (en) Image display
PL2211235T3 (en) Image forming apparatus
EP2269369A4 (en) Selecting best image
EP2197334A4 (en) Producing an image
EP2023177A4 (en) Imaging lens
EP2201751A4 (en) Camera multi-mount
EP2191318A4 (en) Imaging apparatus
EP2042904A4 (en) Imaging lens
EP2023176A4 (en) Imaging lens
EP2054230A4 (en) Image forming apparatus
EP2046018A4 (en) Imaging apparatus
EP2006720A4 (en) Imaging lens
GB2443916B (en) Three-dimensional image formimg screen
EP2224290A4 (en) Image forming apparatus
GB0719721D0 (en) Image display apparatus
EP2074816A4 (en) Imaging apparatus
EP2069862A4 (en) Imaging apparatus
GB0708567D0 (en) Imaging technique
GB0719833D0 (en) Enhanced image identification
GB0701076D0 (en) Imaging apparatus
GB0717365D0 (en) Imaging
GB0710174D0 (en) Imaging apparatus
GB2449558B (en) Imaging apparatus
HK1106604A1 (en) Image synthesizing device

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)