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

Multipicture synthesizing method and system

A synthesis method and multi-screen technology, applied in the field of image processing, can solve the problems of high performance requirements of hardware equipment and large resource occupation, and achieve the effects of convenient and flexible modification, fast processing speed and good effect

Inactive Publication Date: 2014-11-26
SUZHOU CODYY NETWORK SCI & TECH
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing multi-channel video signal picture synthesis needs to process the format, size, resolution and other parameters of each video signal separately, and then display the multiple video signals in the corresponding areas of the picture. The processing and output of the video are independent, and a large amount of resources are required in the process of processing and outputting multiple videos, so the performance requirements of the hardware device are relatively high

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
  • Multipicture synthesizing method and system
  • Multipicture synthesizing method and system
  • Multipicture synthesizing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0012] figure 1 Shown is a flow chart of the multi-screen synthesizing method provided according to a preferred embodiment of the present invention. Such as figure 1 As shown, the multi-picture synthesis method provided by the preferred embodiment of the present invention includes steps 101-106.

[0013] In step 101: the controller sends the video stream information to be acquired to the input stream control device.

[0014] Wherein, the video stream information to be acquired carries video stream address information, video stream format information, and video stream size information.

[0015] Among them, the video stream format includes RGB32, RGB24, Y8, YUY2, NV12, AYUV, YV12, I420, Y41P, VYUY,...

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 provides a multipicture synthesizing method and system. The method comprises the following steps that input stream control equipment obtains video streams; a controller sets initial input parameter data and target output parameter data, sends the initial input parameter data to the input stream control equipment and sends the target output parameter data to output stream control equipment, wherein the initial input parameter data and target output parameter data correspond to the video streams ; the input stream control equipment packages the obtained video streams and the obtained initial input parameter data, a first data package is obtained and the first data package is sent to image processing equipment; the output stream control equipment packages the target output parameter data, a second data package is obtained and the second data package is sent to the image processing equipment; after the image processing equipment receives the first data package and the second data package, image processing is conducted and an image processing result is obtained.

Description

technical field [0001] The invention belongs to the field of image processing, and in particular relates to a multi-picture synthesis method and system. Background technique [0002] With the continuous development of display technology, there are various requirements for displaying images. In particular, displaying multiple input video signals on one display makes it possible to display multi-screen image information on limited display devices. [0003] The existing multi-channel video signal picture synthesis needs to process the format, size, resolution and other parameters of each video signal separately, and then display the multiple video signals in the corresponding areas of the picture. The processing and output of the video are independent, and a large amount of resources are required in the process of processing and outputting multiple videos, so the performance requirements of the hardware device are relatively high. At the same time, when it is necessary to chan...

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): H04N5/265H04N5/262
Inventor 沈玉将张雄翟松青
Owner SUZHOU CODYY NETWORK SCI & TECH
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com