Image processing device and program
AssigneeCasio Computer Co., Ltd.
InventorHiroshi Shimizu
Life of this patent
Estimating the term…
Abstract
Disclosed is an imaging device provided with a moving image decoding section to decode encoded moving image data encoded by MPEG technique into moving image data, blur total motion vector estimating section to obtain motion vector of macroblock selected by macroblock selecting section that is suitable for estimating a total motion vector as well as to estimate the total motion vector of frame according to the motion vector, and a total motion vector interpolating section to perform blur correction when replaying moving image according to the estimated total motion vector.
Claims21
An image processing device comprising:
- a moving image decoding section to decode encoded moving image information, encoded by an information compression technique that performs motion compensation, into moving image information;
- a motion compensation information obtaining section to obtain motion compensation information that relates to at least one frame among a plurality of frames that structure a moving image, according to decoding of the moving image information by the moving image decoding section;
- a total motion vector estimating section to estimate a total motion vector of the frame, according to the motion compensation information obtained by the motion compensation information obtaining section;
- and
- a blur correction section to perform blur correction when replaying the moving image, according to the total motion vector estimated by the total motion vector estimating section.
An image processing method comprising:
- a decoding step to decode encoded moving image information encoded by information compression technique that performs motion compensation, into moving image information;
- a motion compensation information obtaining step to obtain information that relates to at least one frame among a plurality of frames that structure moving image, according to decoding of the moving image information;
- an estimating step to estimate a total motion vector of the frame according to the obtained motion compensation information;
- and
- a blur correction step to correct blur when replaying the moving image according to the estimated total motion vector.
A computer readable medium having a computer program stored thereon that is executable by a computer to cause the computer to execute a method comprising:
- a decoding step to decode encoded moving image information encoded by information compression technique that performs motion compensation, into moving image information;
- a motion compensation information obtaining step to obtain information that relates to at least one frame among a plurality of frames that structure moving image, according to decoding of the moving image information;
- an estimating step to estimate a total motion vector of the frame according to the obtained motion compensation information;
- and
- a blur correction step to correct blur when replaying the moving image according to the estimated total motion vector.
Dependencies are inferred from the claim text.