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Image freatment method and its device

An image processing and image technology, which is applied in the direction of image communication, TV, color TV components, etc.

Active Publication Date: 2008-10-01
INVENTEC APPLIANCES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The image selection module selects a sharpest image and a sharpened image according to the images

Method used

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  • Image freatment method and its device
  • Image freatment method and its device
  • Image freatment method and its device

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Embodiment approach

[0048] In order to enable the examiner to have a further understanding and understanding of the structural features and the achieved effects of the present invention, I would like to provide a preferred embodiment and a detailed description, as follows:

[0049] see image 3 , is a schematic diagram of the image processing device of the present invention, the device includes an image capture module 21, an image selection module 22, a motion vector generation module 23, and an image combination module 24, wherein the image capture The module 21 is used for capturing at least two images 211 and sending the images 211 to the image selection module 22 . The image selection module 22 selects a sharpest image 221 and a primary sharpening image 222 from the images, and sends the two images to the motion vector generation module 23 . The motion vector generating module 23 generates at least one first motion vector 231 through the sharpest image 221 and the sub-sharpened image 222 . ...

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Abstract

This invention discloses an image process method and a device, which picks up at least two images to select a most sharpened image and a secondary sharpened image to generate a first movement vector and provide a combined action of the two images based on the movement vector and a combined proportion to generate a combined image to stabilize the image.

Description

Technical field: [0001] The invention discloses an image processing method and its device, especially for image stabilization. Background technique: [0002] At present, digital cameras are more and more popular, and there is a trend of small size and light weight in the development design. As digital cameras become lighter and lighter, users are more likely to experience blurred and poor quality images due to involuntary hand shaking when taking pictures. [0003] see figure 1 as well as figure 2 , is a schematic diagram for stabilizing an image in the prior art. see figure 1 , because the user’s hand shakes unconsciously to generate a tremor movement 13, so that the image of the object 17 originally imaged at the A position 14 moves to the A’ position 15, and this image displacement 16 causes the image to be blurred. see more figure 2 , the motion detection device (not shown) calculates the compensation displacement 18 according to the jitter movement 13 , and tran...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
Inventor 傅楸善邱健平陳景富
Owner INVENTEC APPLIANCES CORP