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Automatic picture shooting method and device

A technology for automatic photography and Selfie, which is applied in character and pattern recognition, color TV parts, TV system parts, etc. It can solve the problems of user's photo posture influence, jitter, and affect the shooting effect, etc., to achieve good application Experience, improve efficiency, and reduce the effect of jitter

Inactive Publication Date: 2015-06-24
TVM BEIJING EDUCATION SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the need to trigger the shooting button, the user's camera posture will be affected to a certain extent, and when the handheld smart terminal is triggered, it may cause shaking, which will also affect the shooting effect

Method used

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  • Automatic picture shooting method and device
  • Automatic picture shooting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment one, figure 1 It is a flow chart of an automatic photographing method in an embodiment of the present invention. Such as figure 1 shown, including:

[0044] Step 101: Obtain at least one frame of an image of a selfie user through a camera.

[0045] At present, cameras are installed on smart terminals, and the rate of obtaining images of self-portrait users through the cameras is different according to the types and parameters of the cameras. Here, at least one frame of images of self-portrait users can be obtained in the preparation stage of taking photos. Specifically, the images captured by the camera within a set time period may be acquired, which may be one frame, two frames or multiple frames. Wherein, at least one frame of image of the selfie user may be acquired continuously, or acquired by sampling. Sampling acquisition includes: sampling at a set rate, or random sampling.

[0046] Step 102: Perform image recognition on each frame of image to det...

Embodiment 2

[0062] Embodiment 2. In this embodiment, the set Selfie conditions may only include static features, or may include both static features and dynamic features. Specifically, the set Selfie conditions include Selfie images, and images including set facial expressions and body postures are set as Selfie images and saved in the Selfie conditions. For example, an image of a V gesture in the form of victory, an image of pushing the chin, an image of clenched fists in the form of fighting, etc. are set as the selfie image. In this way, the identified image sheet includes the self-portrait image set above, and the automatic photographing can be performed. see figure 2 , the process of automatically taking pictures in this embodiment includes:

[0063] Step 201: Obtain at least one frame of an image of a selfie user through a camera.

[0064] One frame of image of the self-portrait user corresponding to the preparation stage of taking pictures may be obtained, or two or more frames...

Embodiment 3

[0072] Embodiment 3. In this embodiment, the set Selfie conditions may only include dynamic features, or may include both static features and dynamic features. Specifically, the set Selfie condition includes saving the set number of frames or the set time into the Selfie condition. In this way, when the identified dynamic features meet the threshold value determined according to the set number of frames or the set time, automatic photography can be performed. see image 3 , the process of automatically taking pictures in this embodiment includes:

[0073] Step 301: Obtain at least one frame of an image of a selfie user through a camera.

[0074] Preferably, in the preparation stage for taking pictures, two or more frames of images of the selfie user are acquired through the camera.

[0075] Step 302: Carry out image recognition for each frame of image, and determine the dynamic feature of the selfie user tool and the corresponding first dynamic feature image.

[0076] The ...

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Abstract

The invention discloses an automatic picture shooting method and device. The automatic picture shooting method and device are used for improving the image quality of automatically-shot pictures. The method includes the steps of obtaining at least one frame of image of an autodyne user through a camera, recognizing each frame of image, determining the morphological characteristics of the autodyne user, and automatically triggering picture shooting when the morphological characteristics meet set autodyne conditions. Thus, when the morphological characteristics meet the set autodyne conditions, picture shooting can be automatically triggered without being triggered manually, the shaking probability is lowered, and the image quality of the automatically-shot pictures is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent terminals, in particular to a method and device for automatically taking pictures. Background technique [0002] With the development of smart terminal technology, cameras are installed on smart terminals. For example, existing mobile communication devices are generally equipped with a front camera and a rear camera. The smart terminal equipped with a camera can take pictures at any time, which is very convenient. This also makes the shooting function an essential function of the smart terminal. [0003] At present, the user can automatically shoot through the camera configured on the smart terminal, specifically, the automatic shooting can be performed by triggering a shooting button set on the shooting application with a finger or a tool. Since the shooting button needs to be triggered, the user's photographing posture will be affected to a certain extent, and when the trigger is performed...

Claims

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Application Information

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IPC IPC(8): H04N5/232G06F3/01G06K9/00
Inventor 陆佳贾镇宣
Owner TVM BEIJING EDUCATION SCI & TECH CO LTD
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