Research on the Laser Scattering Characteristics of Three-Dimensional Imaging Based on Electro-Optical Crystal Modulation.

Houpeng Sun, Yingchun Li, Huichao Guo, Chenglong Luan, Laixian Zhang, Haijing Zheng, Youchen Fan

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In one paragraph

Article in Micromachines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Houpeng SunGraduate School, Space Engineering University, Beijing 101416, China.

Yingchun LiDepartment of Electronic and Optical Engineering, Space Engineering University, Beijing 101416, China.

Huichao GuoDepartment of Electronic and Optical Engineering, Space Engineering University, Beijing 101416, China.

Chenglong LuanGraduate School, Space Engineering University, Beijing 101416, China.

Laixian ZhangDepartment of Electronic and Optical Engineering, Space Engineering University, Beijing 101416, China.

Haijing ZhengDepartment of Electronic and Optical Engineering, Space Engineering University, Beijing 101416, China.

Youchen FanSchool of Space Information, Space Engineering University, Beijing 101416, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper, we construct a laser 3D imaging simulation model based on the 3D imaging principle of electro-optical crystal modulation. Unlike the traditional 3D imaging simulation method, this paper focuses on the laser scattering characteristics of the target scene. To accurately analyze and simulate the scattering characteristic model of the target under laser irradiation, we propose a BRDF (Bidirectional Reflectance Distribution Function) model fitting algorithm based on the hybrid BBO-Firefly model, which can accurately simulate the laser scattering distribution of the target at different angles. Finally, according to the fitted scattering characteristic model, we inverted the target imaging gray map. We used the laser 3D imaging restoration principle to reconstruct the 3D point cloud of the target to realize the laser 3D imaging of the target.

Indexed as

BRDF modelelectro–optical crystalhybrid BBO–Firefly algorithmlaser 3D imaging simulation modellaser scattering characteristics

Identifiers

PMID39597139

DOI10.3390/mi15111327

PMCPMC11596344

What OpenQuestion holds

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LicenceCC BY

Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.