Image synthesis method and apparatus

A synthesis method and image technology, applied in the field of image processing, can solve the problems of poor image synthesis effect and inability to interact with objects and objects.

Inactive Publication Date: 2017-11-21
BEIJING QIHOO TECH CO LTD
View PDF3 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an image synthesis method and device, the main purpose of which is that the existing synthesized images are simply superimposed images, and cannot interact with the target image in the video after encoding, so that the image synthesis problem with poor performance

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
  • Image synthesis method and apparatus
  • Image synthesis method and apparatus
  • Image synthesis method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0068] The embodiment of the present invention provides an image synthesis method, such as figure 1 As shown, the method includes:

[0069] 101. Acquire a target image in video data.

[0070] Wherein, the target image is an image to be synthesized, which may be a person image, an animal image, etc., which are not specifically limited in the embodiment of the present invention. Generally, a person is selected as the target image during live broadcast or video recording, so as to Add cute pictures to videos that focus on people.

[0071] It should be noted that the acquired video data may be obtained from a camera in the terminal device, and the camera is generally turned on through a live broadcast or a small recorded video. In addition, since video data is composed of frame-by-frame image information, the target image is an image that needs to be synthesized from all frame image information. The format of the target image can be YUV format.

[0072] 102. Segment the target...

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 discloses an image synthesis method and apparatus, relates to the technical field of image processing, and mainly aims to solve the problem of relatively poor image synthesis effect due to the fact that image superposition is simply carried out only and interaction with a target object in a video cannot be carried out after the video is formed by encoding in existing image synthesis. According to the main technical scheme, the method comprises the steps of obtaining a target image in video data; segmenting the target image; and performing coloring synthesis on the target image, the segmented target image and a rendered image according to a preset coloring rule, wherein the preset coloring rule is used for reflecting a position display relationship among the target image, the segmented target image and the rendered image. The method and the apparatus are mainly used for image synthesis.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image synthesis method and device. Background technique [0002] With the rapid development of Internet technology, people are no longer satisfied with simply using mobile phone calls to communicate and communicate. Among them, social platforms established using multimedia technologies such as online live broadcasts and small videos have become the main means of communication between users. . [0003] At present, when a user uses a terminal device for live broadcast or recording a small video, in order to beautify the scene effect of the video playback, some bitmaps, that is, dot matrix images or drawn images will be synthesized into each frame of the video according to the user's needs. So as to beautify the video effect. However, the conventional method of synthesizing bitmaps into images is only to synthesize the bitmaps into each frame of the video, whic...

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): G06T11/00G06T5/50
CPCG06T5/50G06T11/001G06T2207/20221
Inventor 孙金波
Owner BEIJING QIHOO TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap