Method and device for picture processing

A picture processing and picture technology, applied in the direction of image data processing, electrical digital data processing, special data processing applications, etc., can solve the problem of inaccurate rapid replacement of pictures or videos, etc., to achieve increased diversity, accurate replacement, and extended functions Effect

Active Publication Date: 2013-08-21
DONGGUAN YULONG COMM TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a picture processing method and device, which solves the problem that the specified object in the picture or video cannot be replaced accurately and quickly

Method used

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  • Method and device for picture processing
  • Method and device for picture processing
  • Method and device for picture processing

Examples

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Embodiment Construction

[0049]The general idea of ​​the present invention is: collect the imaging of multiple different angles of view of the same object or store the pictures with imaging in the database, and calculate the variation between the spatial information to be replaced in the image and the standard spatial information in the picture to be processed, and according to the The deltas are replaced by matching corresponding images in the database. In this embodiment, what is stored in the database may be only the images of different viewing angles of the object, or the images may be placed on a carrier such as a picture. That is to say, this application only needs to store the imaging information of the corresponding object in the database, and can automatically detect and calculate the deviation angle of the video or picture to be replaced in the video or picture that needs to be replaced according to the requirements, and select the corresponding deviation in the database. The imaging of the ...

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Abstract

The invention discloses a method for picture processing and a device for picture processing. A plurality of images or pictures with images at different perspectives of the same object are collected and then stored in a database in advance; variation quantity of the space information of the images to be replaced and variation quantity of the standard space information of the standard images are calculated; the corresponding images are matched so that the images to be replaced can be replaced. Appointed objects in each picture or each video can be replaced rapidly. In addition, calculation of the variation quantity of the space information of the images to be displaced is added, so that the replaced images are more close to the images to be replaced and the accurate replacement of the appointed objects is achieved. Meanwhile, the requirement for replacing an original expression by other expressions by a user is satisfied through the arrangement of different expression parameters, so that the diversity of the replacement of the appointed objects is improved, the degree of user experience is further improved, and the function of processing the videos and the pictures is expanded.

Description

technical field [0001] The invention relates to a picture processing method and device, in particular to a picture processing method and device for replacing a designated object. Background technique [0002] In people's daily life, with the popularization of cameras and video cameras, the shooting of photos or videos has become more and more extensive, and the accompanying users have higher and higher requirements for photos and videos. Users hope that the quality of videos and photos On the basis of getting better and better, it can process some unsatisfactory places in photos and videos, but in the existing processing methods, the processing method for videos can only be simple with the video frame as the smallest processing unit. The segmentation and synthesis processing cannot be accurately tracked and processed for specific objects in the video screen. Since many objects in the video are moving, the angles seen by the objects at each moment are basically different, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/40G06T7/00G06F17/30
Inventor 张焰焰
Owner DONGGUAN YULONG COMM TECH
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