Method and system for real-time splicing of microscopic images and computer equipment

A technology of microscopic images and images, which is applied to the details of image stitching, computer parts, calculations, etc., can solve the problems of not meeting real-time performance and image stitching failure, and achieves complete clarity of all parts, real-time processing, and fast speed. Effect

Active Publication Date: 2020-10-23
湖南国科智瞳科技有限公司
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method, system and computer equipment for real-time splicing of microscopic images, which are used to overcome defect

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
  • Method and system for real-time splicing of microscopic images and computer equipment
  • Method and system for real-time splicing of microscopic images and computer equipment
  • Method and system for real-time splicing of microscopic images and computer equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as a combination of technical solutions. Does not exist, nor is it within the scope of protection required by the present invention.

[0029] The pre...

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 method and system for real-time splicing of microscopic images and computer equipment. According to the method, a two-stage dual-network cascaded microscopic image splicing model is adopted; a pixel-level image registration network is used to directly output a pixel-level mapping table from an input image pair, and therefore, pixel-by-pixel mapping is realized, and each pixel can be aligned to an ideal alignment position. Compared with a common method of calculating a homography matrix or calculating homography matrixes corresponding to a plurality of grids, the method of the invention, based on the pixel-level mapping table, is high in precision, high in speed and capable of performing real-time processing; and a fused image is directly output from the input aligned images by using a multi-focus image fusion network, so that multi-focus image fusion is realized, all parts of the obtained spliced image are completely clear, and accurate splicing can also be realized under the condition that a weak texture region exists in an image pair overlapping region.

Description

technical field [0001] The invention relates to the technical field of microscopic image processing, in particular to a method, system and computer equipment for real-time splicing of microscopic images. Background technique [0002] With the development of digital microscope technology, the existing technology can use the sample slide scanning method to scan the sample slide comprehensively to obtain a full-section digital microscopic image, that is, to sequentially take pictures of each partial field of view of the sample slide under the magnification of the digital microscope Microscopic images, and use image stitching technology to obtain a complete digital microscopic image of the whole section. [0003] Generally speaking, the mosaic technology of microscopic images includes two key steps, which are image registration and image fusion. Currently, the widely used image mosaic technology is based on feature point matching. Feature extraction is performed on overlapping ...

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): G06T7/33G06T5/50G06T3/40G06T3/00G06N3/04G06K9/62
CPCG06T7/33G06T5/50G06T3/0006G06T3/4038G06T2200/32G06N3/045G06F18/214
Inventor 向北海张建南许会
Owner 湖南国科智瞳科技有限公司
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