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Image splicing method

An image stitching and image technology, applied in image data processing, graphic image conversion, instruments, etc., can solve problems such as large amount of calculation, poor real-time performance, complex algorithm, etc., and achieve the effect of good real-time performance and shortening time.

Inactive Publication Date: 2018-10-12
句容康泰膨润土有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many shortcomings in the existing image stitching technology, such as large amount of calculation, poor real-time performance, complex algorithm, etc.

Method used

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] like figure 1 As shown, the present invention provides a kind of image mosaic method, comprises the steps:

[0029] Step 1, input two images with overlapping regions;

[0030] Step 2, preprocessing the input image;

[0031] Step 3, matching and aligning the images;

[0032] Step 4, fuse the matched and aligned images (references: Zhu Lian, Sun Feng, Xia Fangli, et al. A Review of Image Fusion Research [J]. Sensors and Microsystems, 2014).

[0033] Step 2 includes: correcting the geometric distortion and suppressing noise points on the input image, so that there is no obvious geometric distortion in the image (References: Fan Chengxiao, Han Jun, Xiong Zhijun, etc. Current status and application of UAV remote sensing technology[J] . Surveying and Mapping Science, 2009).

[0034] Step 3 includes:

[0035] Step 3-1, the two input images are den...

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Abstract

The invention discloses an image splicing method. The method comprises the following steps of 1, inputting two images with an overlapping region; 2, preprocessing the input images; 3, performing matching alignment on the images; and 4, fusing the images subjected to the matching alignment.

Description

technical field [0001] The invention relates to an image splicing method. Background technique [0002] Vision is the most important way for human beings to obtain external information, and people are no longer satisfied with obtaining information only from a single image. Image stitching technology came into being, so far, it has been widely used in every corner of life. Today's high-resolution digital maps and satellite photos use digital image stitching technology, and most digital cameras and mobile phones also use this technology to derive various functions, such as 360-degree panoramic pictures. There are many deficiencies in the existing image mosaic technology, such as large amount of calculation, poor real-time performance, and complicated algorithm. Contents of the invention [0003] Aiming at the steps of the prior art, the present invention provides a method for image stitching, comprising the following steps: [0004] Step 1, input two images with overlappi...

Claims

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Application Information

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IPC IPC(8): G06T3/40
CPCG06T3/4038
Inventor 朱成品
Owner 句容康泰膨润土有限公司