Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Photographing method of smart terminal, photographing device and smart phone

A shooting method and intelligent terminal technology, applied to the structure of telephones, parts of color TVs, parts of TV systems, etc., can solve the problem of unsatisfactory positions of faces, poor photo effects, and difficulty in taking satisfactory pictures For problems such as photos or videos, achieve better shooting effects and ideal shooting angles

Active Publication Date: 2015-09-23
SHANGHAI DROI TECH CO LTD
View PDF7 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the pixels of the rear camera of general mobile phones and other smart terminals are generally higher than the pixels of the front camera. Operation, often make the position of the face in the photo or video taken unsatisfactory, it is difficult to take a satisfactory photo or video

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Photographing method of smart terminal, photographing device and smart phone
  • Photographing method of smart terminal, photographing device and smart phone
  • Photographing method of smart terminal, photographing device and smart phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] attached Figure 1-3 It is a flow chart of the steps of a mobile phone shooting method according to Embodiment 1 of the present invention, the method includes the following steps:

[0046] 100: Use the front camera to take a photo with a face, and obtain the position of the face in the photo.

[0047] In this embodiment, specifically, 101: Take a photo with a human face through a front camera.

[0048] For example, first turn on the front-facing camera or turn on the front-facing camera through a trigger command, and capture an image through the front-facing camera. After the face is recognized, the user clicks the shutter, and the shooting is successful. If the user shoots when it is complete, it prompts that the shooting failed and needs to be shot again.

[0049] 102: Identify the coordinates of the eyes of the face in the photo. For example, to identify the binocular coordinates (x 1 ,y 1 ), (x 2 ,y 2 ).

[0050] 103: Determine the distance between the eyes ...

Embodiment 2

[0072] attached Figure 4 It is a structural block diagram of a shooting device according to Embodiment 2 of the present invention. The method includes Step 100, Step 200, and Step 300 in Embodiment 1, wherein Step 100 of the method is further as follows: taking pictures with a human face through the front camera The photo and obtain the tilt angle of the front camera through the gravity sensor, and obtain the position of the face in the photo.

[0073] In order to make the photographing angle ideal, step 300 is specifically to acquire a match between the current tilt angle of the rear camera and the tilt angle of the front camera, and then take a photo or video. In this embodiment, matching the inclination angle of the current rear camera with the inclination angle of the front camera is obtained as a shooting instruction, and when it is recognized that the inclination angle of the current rear camera matches the inclination angle of the front camera, then After focusing on ...

Embodiment 3

[0075] attached Figure 5-7 It is a structural block diagram of a photographing device according to Embodiment 3 of the present invention, including a photographing unit 501 , a prompting unit 502 and a photographing unit 503 .

[0076] The photo taking unit 501 is configured to take a photo with a human face through the front camera, and acquire the position of the human face in the photo.

[0077] In this embodiment, the photographing unit 501 includes a first photographing module 511 , a first identifying binocular coordinates module 512 and a first determining human face position module 513 . The first photographing module 511 is configured to take photographs with human faces through the front camera. For example, first turn on the front-facing camera or turn on the front-facing camera through a trigger command, and capture an image through the front-facing camera. After the face is recognized, the user clicks the shutter, and the shooting is successful. If the user sho...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a photographing method of a smart terminal, a photographing device and a smart phone. The method comprises the steps of taking a photo with a human face through a front camera, and acquiring the human face position in the photo; performing human face position identification on a real-time image acquired by a post camera through a post camera photographing mode, identifying matching of the human face position in the current image and the human face position in the photo taken by the front camera, and giving out a photographing command; and acquiring the photographing command, and taking a photo or video. According to the method, the front camera takes the photo and identifies the human face position so as to prompt the user, so that the post camera can rapidly accurately take the photo of the user or take the video, and the human face is in an ideal position in the photo or video taken by the post camera.

Description

technical field [0001] The present invention relates to the field of photographing of intelligent terminals, in particular to a photographing method of an intelligent terminal, a photographing device and a smart phone. Background technique [0002] Nowadays, the pixels of the rear camera of general mobile phones and other smart terminals are generally higher than the pixels of the front camera. Operation, often make the position of the face in the captured photo or video unsatisfactory, and it is difficult to take a satisfactory photo or video. Contents of the invention [0003] In view of the above defects, the object of the present invention is to provide a shooting method, a shooting device and a smart phone of an intelligent terminal, so as to prompt the user of an ideal self-portrait position when shooting through a rear camera. [0004] To achieve this purpose, the invention provides a method for photographing a mobile phone, comprising the following steps: [0005...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04M1/02H04M1/725H04N5/232
Inventor 宋欢雷韵蒙
Owner SHANGHAI DROI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com