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Image processing device, image picking-up device, and image processing method

An image processing device and image processing technology, applied in image data processing, image enhancement, image analysis, etc., can solve problems such as image degradation

Inactive Publication Date: 2011-07-06
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Associated with this, image degradation caused by the aforementioned jumps is produced

Method used

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  • Image processing device, image picking-up device, and image processing method
  • Image processing device, image picking-up device, and image processing method
  • Image processing device, image picking-up device, and image processing method

Examples

Experimental program
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no. 1 example

[0040] first, figure 2 The receiving / reproducing apparatus 100 shown in , which receives image data transmitted through a transmission line, or reproduces image data recorded on a recording medium 200 such as a DVD, will be described as the first embodiment to which the image processing apparatus 1 is applied. image processing equipment.

[0041] like figure 2 As shown in , the reception / reproduction apparatus 100 includes a reception processing unit 110 for receiving encoded image data transmitted through a transmission line, a reproduction processing unit 120 for reproducing encoded images from a recording medium 200, and a decoding unit for decoding the encoded image data into decoded image data DD. A processing unit 130, a motion vector generation processing unit 140 that generates a motion vector VD from the decoded image data DD, a motion blur addition processing unit 150 that adds motion blur corresponding to the motion vector to the decoded image data DD, and causes...

no. 2 example

[0144] Next, as an image processing apparatus according to the second embodiment to which the image processing apparatus 1 is applied, description will be given Figure 10 The configuration of the transmission / recording device 300 shown in , the transmission / recording device 300 executes the imaging of the subject, and performs the above-mentioned motion blur increasing processing on the captured moving image, and executes the transmission processing on the transmission line, or Recording process of recording medium 400 such as DVD.

[0145] Similar to the first embodiment explained above, this embodiment will be described assuming that image data is composed of progressive format unit images at a frame rate of 60 fps. At the same time, unit images are not limited to progressive formats. A unit image of a moving image can be formed by an interleaved system. In addition, the frame rate is not limited to only 60 [fps] used in this embodiment.

[0146] like Figure 10 As show...

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Abstract

An image processing device (1), which carries out image processing for image data obtained by picking up an image of a subject and the data subjected to changes of the degree of moving blurs in accordance with conditions at the time when the image of the subject is picked up, is provided with an information correcting unit (12) that corrects moving information indicative of image moving on the basis of image picking-up information indicative of the image picking-up conditions and a moving blur adding unit (13) that carries out the image processing for the image data by using the moving information corrected by the moving information correcting unit so as to add a blur to the image.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Japanese Patent Application No. 2007-028389 filed in the Japan Patent Office on February 7, 2007, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates to an image processing device that performs image processing that adds motion blur to a moving image, an imaging device, an image processing method, and a program that causes a computer to execute the image processing. Background technique [0004] When a display device is used to display a moving image in which each frame is captured with a short effective exposure time for a period determined by a shutter-capable imaging device at a frame rate, visible image degradation can occur, including The motion of the moving object in the image is shown discontinuously, and a viewer looking at the image perceives a different overlapping image. [0005] This unnatural motio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G06T7/20G06T5/20
CPCG06T2207/10016H04N5/23267G06T5/002H04N5/23254G06T7/2013G06T2207/20021G06T5/001H04N5/23248G06T7/223H04N23/6811H04N23/68H04N23/683H04N5/262
Inventor 村山淳渡边正浩伊藤厚史小林诚司矢崎阳一田中健二
Owner SONY CORP