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Adjusting method for photographic parameters of digital image and digital photographing device

A technology of digital photography and digital imaging, applied in image communication, parts of color TV, parts of TV system, etc., can solve problems such as difficulty

Inactive Publication Date: 2012-05-30
ALTEK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not easy to be installed in consumer digital cameras

Method used

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  • Adjusting method for photographic parameters of digital image and digital photographing device
  • Adjusting method for photographic parameters of digital image and digital photographing device
  • Adjusting method for photographic parameters of digital image and digital photographing device

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Embodiment Construction

[0022] Please refer to figure 1 Shown, it is the structural representation of the present invention. The digital camera 100 of the present invention includes: a lens group 110 , a photosensitive element 120 , a gyroscope 130 , a processing unit 140 and a storage unit 150 . The lens group 110 is used to adjust the focal length of the subject. The photosensitive element 120 is connected to the lens group 110 , and the photosensitive element 120 converts the received image frame into an electrical signal of a digital image. The gyroscope 130 detects the stable state of the digital camera 100 (in the present invention, whether there is hand shake, which makes the digital camera produce an unstable shaking state) and outputs a state signal. The processing unit 140 is electrically connected to the photosensitive element 120 , the gyroscope 130 and the storage unit 150 . The processing unit 140 is used to execute a corresponding shooting parameter adjustment method according to th...

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Abstract

The invention discloses an adjusting method for photographic parameters of a digital image and a digital photographing device for automatically adjusting the photographic parameters, which are applied to the digital photographing device to adjust corresponding photographic parameters when photographing digital images. The adjusting method comprises the following steps of: detecting whether the digital photographing device is positioned in a stable state or not and outputting a detection signal by using a gyroscope; executing a first adjusting program when the digital photographing device is positioned in an instable state; executing an object image detection program when the digital photographing device is positioned in the stable state for judging whether an object to be photographed is positioned in a motion state or not; executing a second adjusting program when the object is positioned in the motion state, and otherwise, executing a third adjusting program; setting the state according to the brightness of a photographing environment and a flash lamp of a digital camera and adjusting the photographic parameters of the digital photographing device according to a detection result; and photographing the digital images.

Description

technical field [0001] The invention relates to a digital image shooting method and a digital camera device, in particular to a digital image shooting parameter adjustment method and a digital camera device for automatically adjusting the shooting parameters. Background technique [0002] Today, with the rapid development of digital cameras, many people will use photography to record memorable moments. However, regardless of whether it is a film camera or a digital camera, it is often caused by the user's unstable grip on the camera, resulting in blurred images during shooting. As long as the camera is taken with bare hands, there will be more or less vibration problems. The difference is that the degree of stability of each person's hand is different, resulting in involuntary movement when the shutter is pressed. Therefore, in order to avoid blurred images due to hand vibration, digital camera manufacturers use hardware to avoid hand vibration or software to correct blurr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/225
Inventor 翁启荣萧铭松
Owner ALTEK CORP