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Method and device for shooting multiple people

A face image and face recognition technology, which is applied in the field of multi-person photography, can solve the problems of slow selection of photos and low quality of photos, and achieve the effect of improving the quality of group photo images

Inactive Publication Date: 2016-02-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when there are too many people in the group photo, there may be problems such as closed eyes or not smiling in the multiple photos taken (that is, group photo images), which lead to low photo quality
In addition, when selecting multiple photos, it is necessary to pay attention to the expressions of all the people in each photo. If there are many alternative photos, the process of screening photos will be very slow and long.

Method used

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  • Method and device for shooting multiple people
  • Method and device for shooting multiple people

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] figure 1 It is a schematic flowchart of the method for taking pictures by multiple people provided in Embodiment 1 of the present invention. This embodiment is suitable for shooting a group photo of multiple people. The method for multiple people to take pictures provided in this embodiment can be applied to a smart terminal with a picture taking function. The method can be executed by a device for taking photos by multiple people, and the device is realized by software and / or hardware and configured in a smart terminal. Wherein, the smart terminal may be an electronic device with a camera, such as a smart phone, a tablet computer, a notebook computer, or a video camera.

[0023] see figure 1 , the method specifically includes:

[0024] Step 110, obtaining multiple group photo images, and selecting a group photo image from the multiple group photo images as a base image.

[0025] Obtain multiple group photo images through the camera, and each of these images contai...

Embodiment 2

[0037] This embodiment is based on the first embodiment above, and further describes the specific process of replacing the first facial feature that does not meet the set facial feature condition with the second facial feature that meets the set facial feature condition.

[0038] figure 2 It is a schematic flow chart of the method for taking pictures by multiple people provided in Embodiment 2 of the present invention, as figure 2 As shown, the method specifically includes:

[0039] Step 210: Identify the face images included in the image displayed in the viewfinder by face recognition technology, and number the recognized face images.

[0040] In order to facilitate the correspondence of the same face, before shooting in this embodiment, each face is identified in the viewfinder frame by face recognition technology, and the faces are numbered according to the recognition results, so that different faces correspond to different numbers , preferably, the numbers may be sequ...

Embodiment 3

[0058] image 3 It is a schematic structural diagram of a device for taking pictures by multiple people provided in Embodiment 3 of the present invention. see image 3 , the specific structure of the device for taking pictures of multiple people is as follows:

[0059] An image acquisition module 310, configured to obtain multiple group photo images, and select a group photo image from the multiple group photo images as the base image;

[0060] The first facial feature determination module 320 is used to determine the first facial features in the basic image that do not meet the set facial feature conditions through face recognition technology;

[0061] The second facial feature determination module 330 is configured to determine, through face recognition technology, a second facial feature corresponding to the first facial feature and meeting the set facial feature conditions in other group photo images except the basic image ;

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Abstract

The invention discloses a method and a device for shooting multiple people. The method for shooting multiple people comprises the steps of acquiring multiple group photos, selecting one group photo out of the multiple group photos as a basic photo, determining a first facial feature that does not meet the facial feature condition in the basic photo based on the face recognition technique, determining a second facial feature corresponding to the first facial feature and meeting the facial feature condition in all the other group photos except the basic photo based on the face recognition technique, and replacing the first facial feature in the basic photo with the determined second facial feature. According to the technical scheme of the invention, the second facial feature, in all the other group photos except the basic photo and meeting the facial feature condition, is adopted to replace the first facial feature that does not meet the facial feature condition in the basic photo. In this way, the problem in the prior art that in a group photo, some person closes eyes or does not smile can be solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of electronic communication, and in particular, to a method and device for taking pictures by multiple people. Background technique [0002] In group activities such as outings or company dinners, group photos with multiple people are one of the essential ways to commemorate. [0003] Everyone hopes to leave the most beautiful figure in the group photo, but because the photo is collected in an instant, when many people take a photo together, there will always be some people who close their eyes or have a bad expression. In order to preserve a picture of everyone It is often necessary to take multiple photos in the same scene, and then select a photo that meets the requirements to save. [0004] However, when there are too many people in the group photo, there may be problems such as people closing their eyes or not smiling in the multiple photos taken (that is, group photo images), whi...

Claims

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Application Information

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IPC IPC(8): G06K9/00H04N5/232
CPCG06V40/161H04N23/611
Inventor 裴健学
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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