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

A video simulation method and device based on residual reconstruction

A simulation method and a technology of a simulation device, which are applied in the field of video processing, can solve problems such as poor simulation effect and inability to effectively use sampling resources, and achieve the effect of improving the effect and improving the utilization rate

Active Publication Date: 2022-08-02
GCI SCI & TECH +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a video simulation method and device based on residual reconstruction to solve the technical problem that the existing simulation method cannot effectively use sampling resources and the simulation effect is poor. Through a specific algorithm based on residual reconstruction, the video Simulation can adjust different sampling intervals according to real-time images, which improves the effect of video simulation and promotes the intelligent process of simulation sampling

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
  • A video simulation method and device based on residual reconstruction
  • A video simulation method and device based on residual reconstruction
  • A video simulation method and device based on residual reconstruction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0054] In the description of this application, the terms "first", "second", "third", etc. are only used for description purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first", "second", "third", etc., may expressly or implicitly include one or more of that feature. In the description of this application...

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 a video simulation method and device based on residual reconstruction. The method includes: decoding a video to be processed by a sparse representation algorithm based on an initial sampling interval, and obtaining a video frame before sampling, a video frame after sampling and a sampling moment respectively. video frame; perform vectorization processing; calculate the predicted value of the measurement vector at the sampling moment, and obtain the corresponding adaptive sampling interval; reconstruct the measurement vector at the sampling moment based on the initial sampling interval and the adaptive sampling interval; The time measurement vector is decoded to obtain the video frame at the adaptive sampling time; the video frame at the adaptive sampling time obtained after decoding is used for simulation output. The video simulation method and device based on residual reconstruction provided by the embodiments of the present invention, through the specific algorithm based on residual reconstruction, enables video simulation to adjust different sampling intervals according to real-time images, improves the effect of video simulation, and promotes The intelligent process of simulation sampling.

Description

technical field [0001] The present invention relates to the technical field of video processing, and in particular, to a video simulation method and device based on residual reconstruction. Background technique [0002] With the popularization of broadband and the development of computer technology, the use of sampling technology to simulate the received video, real-time detection and monitoring of fortified areas is an important means to assist public security departments to maintain social stability. , hotels, sports and other fields play an important role. [0003] Nowadays, video surveillance adopts the method of allocating the same sampling interval in any time period to realize the acquisition and simulation of image resources. The changes in the evening peak are more complicated. In contrast, in the late night or early morning, the elements of the image often do not change significantly. Therefore, if the same sampling interval is used, the sampling resources will no...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04N19/94G06T17/00
CPCH04N19/94G06T17/00
Inventor 杜翠凤蒋仕宝叶杨逯艳杰李壮杜金凯刘晓东
Owner GCI 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