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Method for vibration compensation of shooting device

A vibration compensation and photography device technology, applied in color TV parts, TV system parts, TV and other directions, can solve problems such as insufficient clarity of photos, and achieve the effect of reducing space and manufacturing costs.

Inactive Publication Date: 2011-07-27
高庄 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The photos taken by this kind of camera are sometimes not clear enough to satisfy users with higher requirements

Method used

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  • Method for vibration compensation of shooting device
  • Method for vibration compensation of shooting device
  • Method for vibration compensation of shooting device

Examples

Experimental program
Comparison scheme
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specific Embodiment

[0027] see figure 2 shown. A specific embodiment of forming an image block in the vibration compensation method of the photography device of the present invention includes the following steps:

[0028] An input module 11 (Input module) transmits a pixel block of a reference field to a first data transmission channel (First Data pipe) 13, and then transmits a pixel block of a reference field to a second data transmission channel (Second Data pipe) 14;

[0029] A selection control module (Fetch control module) 12 controls the first data transmission channel 13 and the second data transmission channel 14, and sequentially makes a first pixel block (Block of pixels) in the reference field correspond to a block of pixels in the reference field. A second pixel block in the first pixel block is respectively transmitted to a difference module (Sum of difference module, SDM) 15 such as an absolute difference module (Sum of absolute difference module, SADM), an interleaving module 16...

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Abstract

The invention relates to a method for the vibration compensation of a shooting device, which comprises the following steps: calculating each first pixel block in a benchmark field, a second pixel block corresponding to the first pixel block in a reference field and a difference value among other nearby pixel blocks in a comparison area sequentially; and selecting a combined image in an interleaving processing mode in three interleaving processing modes of forming image blocks by combining the first pixel block and the second pixel block or the other nearby pixel blocks or a duplicated first pixel block in a staggered mode and the like on the basis that the difference value is less than a preset value or not so as to compensate the factor of the vibration of the shooting device during image shooting and acquire clear images.

Description

technical field [0001] The invention relates to a photographing device, in particular to a vibration compensation method when the photographing device is photographing. Background technique [0002] Digital camera, digital video recorder or any digital photography device uses any sensor such as photocoupler device (CCD), complementary metal oxide semiconductor (CMOS), infrared sensor, ultraviolet sensor or laser sensor to obtain light intensity, heat intensity, ultraviolet intensity or ray intensity, and then use the image processing program to calculate the data obtained from the photoelectric coupling device, complementary metal oxide semiconductor or the above-mentioned sensors, etc., to obtain static photos or dynamic videos. Digital images are stored in dynamic random access memory (DRAM), synchronous dynamic access memory (SRAM), or other electronic memory. [0003] The vibration of the digital photography device is caused by the shaking and movement of the photograph...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
Inventor 高庄杨朝雨
Owner 高庄
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