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  Patent History
  • Application
    US 11/090638 2005-03-25
  • Publication
    US 2006215036 2006-09-28
  Patent Family

published patent: Method and apparatus for video stabilization

TitleMethod and apparatus for video stabilization
Priority Date2005-03-25 US 11/090638
Inventors
Issue Date2006
Citation
US Published patent application US 2006215036. Washington, DC: US Patent and Trademark Office (USPTO), 2006 How to Cite?
AbstractA method and an apparatus for video stabilization is disclosed for detecting and eliminating unwanted camera motion from a sequence of video images. Motion vectors are first generated based on sample points using a block matching technique, from which a number of possible camera motions are estimated. Among the estimated camera motions, unwanted or undesirable camera motions are then detected and parameterized. A frame remapping process is then applied to relocate the pixels in the current frame, which acts in opposition to the dislocation of pixels due to unwanted camera motions in order to achieve video stabilization.
Persistent Identifierhttp://hdl.handle.net/10722/176924

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:45Z-
dc.date.available2012-11-30T08:38:45Z-
dc.date.issued2006-
dc.identifier.citationUS Published patent application US 2006215036. Washington, DC: US Patent and Trademark Office (USPTO), 2006en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176924-
dc.description.abstractA method and an apparatus for video stabilization is disclosed for detecting and eliminating unwanted camera motion from a sequence of video images. Motion vectors are first generated based on sample points using a block matching technique, from which a number of possible camera motions are estimated. Among the estimated camera motions, unwanted or undesirable camera motions are then detected and parameterized. A frame remapping process is then applied to relocate the pixels in the current frame, which acts in opposition to the dislocation of pixels due to unwanted camera motions in order to achieve video stabilization.en_HK
dc.relation.isreferencedbyUS 2007132856 (A1) 2007-06-14en_HK
dc.relation.isreferencedbyUS 8004570 (B2) 2011-08-23en_HK
dc.relation.isreferencedbyWO 2008072024 (A9) 2009-02-19en_HK
dc.relation.isreferencedbyWO 2008072024 (A1) 2008-06-19en_HK
dc.relation.isreferencedbyUS 7688352 (B2) 2010-03-30en_HK
dc.relation.isreferencedbyUS 2007140674 (A1) 2007-06-21en_HK
dc.relation.isreferencedbyUS 2007121015 (A1) 2007-05-31en_HK
dc.relation.isreferencedbyUS 7982771 (B2) 2011-07-19en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleMethod and apparatus for video stabilizationen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorChung, Hing Yen_HK
dc.contributor.inventorChin, Yuk Lun Fen_HK
dc.contributor.inventorChow, Kam Pen_HK
dc.contributor.inventorLeung, Chun Ben_HK
dc.contributor.inventorMak, Fuk Sen_HK
patents.identifier.applicationUS 11/090638en_HK
patents.description.assigneeUNIV HONG KONG [CN]en_HK
patents.description.countryUnited States of Americaen_HK
patents.date.publication2006-09-28en_HK
patents.date.application2005-03-25en_HK
patents.date.priority2005-03-25 US 11/090638en_HK
patents.description.ccUSen_HK
patents.identifier.publicationUS 2006215036en_HK
patents.relation.familyUS 2006215036 (A1) 2006-09-28en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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