shen/Happy-Reconstruction
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update Readme-en.md

Browse Source
This commit is contained in:
Tang
2020-09-01 09:25:16 +08:00
committed by GitHub
parent fc606e44ab
commit 7eadf91b39
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Readme-en.md
View File

@@ -85,7 +85,7 @@ In the early stage of the project, I have an in-depth understanding of the resea
In the middle of the project, research, summarize, and organize the realization of the literature and classic algorithms read in the previous period. According to the research content of this project, it is planned to select applicable related algorithms and technologies, propose experimental ideas, and formulate experimental plans.
The pseudo-random sequence has good window characteristics, that is, when moving over the code pattern through a small window, the code combination in each window is unique, and the characteristic points on the code pattern can be uniquely identified according to this characteristic of the window. Reproduce the original polynomial of the paper using <a href="https://www.codecogs.com/eqnedit.php?latex=h(x)=2x^6&plus;2x^5&plus;x^4&plus;3x^3&plus; 2x^2&plus;2x&plus;1" target="_blank"><img src="https://latex.codecogs.com/gif.latex?h(x)=2x^6&plus;2x^5&plus;x^4&plus; 3x^3&plus;2x^2&plus;2x&plus;1" title="h(x)=2x^6+2x^5+x^4+3x^3+2x^2+2x+1" /></a> , The diamond shape is the basic element of the structured light coding pattern, and the four colors of red, blue, green and black are used as the different values represented by the marked diamond. The window size is <a href="https://www.codecogs.com/eqnedit.php ?latex=2&space;\times&space;3" target="_blank"><img src="https://latex.codecogs.com/gif.latex?2&space;\times&space;3" title="2 \times 3" /></a> At the same time, using diamond-shaped corner points as feature points can effectively improve the accuracy of feature point extraction. According to the structured light decoding method proposed in the paper, the feature points on the surface of the object can be effectively extracted, but due to the small number of corner points, the effect of dense point cloud cannot be achieved. In the future, the camera resolution can be improved, the diamond area can be reduced, and feature points can be increased. Ways to increase the density of feature points. Some reference papers and experimental results are as follows.
The pseudo-random sequence has good window characteristics, that is, when moving over the code pattern through a small window, the code combination in each window is unique, and the characteristic points on the code pattern can be uniquely identified according to this characteristic of the window. Reproduce the original polynomial of the paper using <a href="https://www.codecogs.com/eqnedit.php?latex=h(x)=2x^6&plus;2x^5&plus;x^4&plus;3x^3&plus;2x^2&plus;2x&plus;1" target="_blank"><img src="https://latex.codecogs.com/gif.latex?h(x)=2x^6&plus;2x^5&plus;x^4&plus;3x^3&plus;2x^2&plus;2x&plus;1" title="h(x)=2x^6+2x^5+x^4+3x^3+2x^2+2x+1" /></a> , The diamond shape is the basic element of the structured light coding pattern, and the four colors of red, blue, green and black are used as the different values represented by the marked diamond. The window size is <a href="https://www.codecogs.com/eqnedit.php ?latex=2&space;\times&space;3" target="_blank"><img src="https://latex.codecogs.com/gif.latex?2&space;\times&space;3" title="2 \times 3" /></a> At the same time, using diamond-shaped corner points as feature points can effectively improve the accuracy of feature point extraction. According to the structured light decoding method proposed in the paper, the feature points on the surface of the object can be effectively extracted, but due to the small number of corner points, the effect of dense point cloud cannot be achieved. In the future, the camera resolution can be improved, the diamond area can be reduced, and feature points can be increased. Ways to increase the density of feature points. Some reference papers and experimental results are as follows.
<div class="imgs" align="center" ><img src="http://static.zybuluo.com/TangWill/z6giu9sqibq08fc1crweplxa/04.png" alt="06" width="22%" height="22%" /> <img src="http://static.zybuluo.com/TangWill/9jljaktk7e3qso61by60pohf/05.png" alt="07" width="22%" height="22%" /> <img src="http://static.zybuluo.com/TangWill/1wqxgxn4iwdicq1v9rs04e1x/06.png" alt="08" width="22%" height="22%" /><img src="http://static.zybuluo.com/TangWill/s3gah640whmsbfxoxzg2pqib/07.png" alt="09" width="22%" height="22%" /></div>