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Akademický článek

Point Cloud Registration Method Based on Geometric Constraint and Transformation Evaluation

Autor: Chuanli Kang, Chongming Geng, Zitao Lin, Sai Zhang, Siyao Zhang, Shiwei Wang

Publikováno v: Sensors, Vol 24, Iss 6, p 1853 (2024)

Existing point-to-point registration methods often suffer from inaccuracies caused by erroneous matches and noisy correspondences, leading to significant decreases in registration accuracy and efficiency. To address these challenges, this paper prese

Externí odkaz: https://doaj.org/article/2cb21ea83f0c4e0ab3c0f5a1bcba9f59

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Akademický článek

Adaptive Clustering for Point Cloud

Autor: Zitao Lin, Chuanli Kang, Siyi Wu, Xuanhao Li, Lei Cai, Dan Zhang, Shiwei Wang

Publikováno v: Sensors, Vol 24, Iss 3, p 848 (2024)

The point cloud segmentation method plays an important role in practical applications, such as remote sensing, mobile robots, and 3D modeling. However, there are still some limitations to the current point cloud data segmentation method when applied

Externí odkaz: https://doaj.org/article/057842f968204a6eb2cbb919be18fcff

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Akademický článek

Method to Solve Underwater Laser Weak Waves and Superimposed Waves

Autor: Chuanli Kang, Zitao Lin, Siyi Wu, Jiale Yang, Siyao Zhang, Sai Zhang, Xuanhao Li

Publikováno v: Sensors, Vol 23, Iss 13, p 6058 (2023)

With the rapid development of Lidar technology, the use of Lidar for underwater terrain detection has become feasible. There is still a challenge in the process of signal resolution: the underwater laser echo signal is different to propagating in the

Externí odkaz: https://doaj.org/article/9f2046d81c854a6fb1a3eaad08a1730f

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Akademický článek

A Triangular Grid Filter Method Based on the Slope Filter

Autor: Chuanli Kang, Zitao Lin, Siyi Wu, Yiling Lan, Chongming Geng, Sai Zhang

Publikováno v: Remote Sensing, Vol 15, Iss 11, p 2930 (2023)

High-precision ground point cloud data has a wide range of applications in various fields, and the separation of ground points from non-ground points is a crucial preprocessing step. Therefore, designing an efficient, accurate, and stable ground extr

Externí odkaz: https://doaj.org/article/4131981bbe1f4ff09fe3b768915543b9

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Akademický článek

Analysis of the ‘Anti-scattering’ Capacity of Computational Ghost Imaging System in Solid Scattering Material

Autor: Ruiqing He, Wenwen Zhang, Baoqing Sun, Miguel A. Olvera, Zitao Lin, Qian Chen

Publikováno v: IEEE Photonics Journal, Vol 9, Iss 6, Pp 1-10 (2017)

Recent researches showed that the traditional ghost imaging (TGI) using pseudothermal light can be affected by the solid scattering material placed between the object and the light source. This scattering case might also affect the computational ghos

Externí odkaz: https://doaj.org/article/98adb0577f3e4957b557293e3598edf7

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