Invention Grant
US08913788B2 Apparatus, method and program for determining the smoothness of motion in video data
有权
用于确定视频数据中的运动平滑度的装置,方法和程序
- Patent Title: Apparatus, method and program for determining the smoothness of motion in video data
- Patent Title (中): 用于确定视频数据中的运动平滑度的装置,方法和程序
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Application No.: US13524674Application Date: 2012-06-15
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Publication No.: US08913788B2Publication Date: 2014-12-16
- Inventor: Satoshi Ikeda
- Applicant: Satoshi Ikeda
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2011-139858 20110623; JP2012-094180 20120417
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N19/00 ; G06K9/62 ; H04N17/04

Abstract:
There is provided an information processing apparatus for calculating an evaluation value representing quality of a moving image. A second acquisition unit is configured to acquire position information representing a position of a chart image in each frame image of the input moving image. A cutout unit is configured to cut out, from each frame image of the input moving image, a partial image including the chart image based on the position information and generate a converted moving image having the cutout partial image as a frame image. A conversion unit is configured to frequency-convert the converted moving image at least in a temporal direction. A calculation unit is configured to calculate the evaluation value based on a frequency component value obtained by the conversion unit.
Public/Granted literature
- US20120328154A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Public/Granted day:2012-12-27
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