Method and device for recognizing customizing messages jumping-off point and terminal
A specific information and starting point technology, applied in the field of image processing, can solve problems such as omissions, achieve high efficiency, fast computing speed, and save computing power
Inactive Publication Date: 2008-08-13
北京六维世纪网络技术有限公司
View PDF0 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The drawbacks of this technique are obvious, unless all advertisements are stored in advance, there will be a large number of omissions
Moreover, according to this technology to obtain the starting point and the end point of the advertisement, the above-mentioned problems also exist correspondingly.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0027] In order to better understand the embodiments of the present invention, the following introduces the basic concepts and principles related to the present invention.
[0028] First, an introduction will be made by taking specific information such as an advertisement as an example. To filter out segments of advertising information from a video of a TV show. It is necessary to distinguish advertising information from non-advertising information. Usually TV programs are filmed by camera or produced by software. But the programs they present can be distinguished into long-shot programs and short-shot programs.
[0029] Long shot: Refers to a shot that is taken continuously over a sustained period of time and takes up a long film. Short shot: Compared with the long shot, the continuous shooting time is relatively short. Shot cut: Refe...
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
Login to View More Abstract
The present invention embodiment discloses a method for identifying starting point and terminal of customizing messages, which includes steps: obtaining shear frame of video message flow; judging said shear frame whether having customizing messages characteristics, if yes, the video section of said shear frame is customizing messages section; obtaining starting point and terminal of said customizing messages section. The invention also provides a device for identifying starting point and terminal of customizing messages section, which includes: obtaining unit of shear frame, judging unit of first customizing messages section, obtaining unit of starting point and terminal of customizing messages section. The invention embodiment has advantages as follows: the technical solution identifies customizing messages section only by judging shear frame whether having customizing messages characteristics, instead of identifying customizing messages characteristics of each video frame, and the calculation amount is reduced. So the calculation is fast with high efficiency. At the same time, the method provided by the invention can identify starting point and terminal of customizing messages more precisely.
Description
technical field [0001] The invention relates to the technical field of image processing, in particular to a method and a device for identifying the starting point and ending point of specific information. Background technique [0002] Now, with the extensive development of various media, especially the technology and the square of conveying information by means of images are increasingly developed. Both consumers and media operators have benefited greatly from it. However, the most popular media now basically broadcast sponsors' advertisements. However, due to various reasons, in some occasions, based on the needs of users, it is desirable to remove the advertisement information therein. In the prior art, there are mainly three technical solutions for removing advertisements from video information: [0003] One technique for identifying advertisements is that they need to deliver their message in a short period of time. This results in frequent repetition of product name...
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
Login to View More IPC IPC(8): G06K9/00
Inventor 蒋亚洪
Owner 北京六维世纪网络技术有限公司