2021
DOI: 10.1117/1.jatis.7.1.014007
|View full text |Cite
|
Sign up to set email alerts
|

Multitarget fiber high-precision position detection method based on a front light source

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
6
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
6
1

Relationship

4
3

Authors

Journals

citations
Cited by 8 publications
(7 citation statements)
references
References 0 publications
0
6
0
Order By: Relevance
“…Thus, compared with a template matching method, a deep learning method can better solve this problem. As shown in Figure 1, the ceramic ferrules were extracted from the whole image by Faster R-CNN (regionbased convolutional neural networks) (Ren et al 2015;Zhou et al 2021b) under front illumination. The final result returned by the deep learning network is the corner coordinates and dimensions of each rectangular box including the complete ceramic ferrules.…”
Section: Preidentification Of Ceramic Ferrulesmentioning
confidence: 99%
“…Thus, compared with a template matching method, a deep learning method can better solve this problem. As shown in Figure 1, the ceramic ferrules were extracted from the whole image by Faster R-CNN (regionbased convolutional neural networks) (Ren et al 2015;Zhou et al 2021b) under front illumination. The final result returned by the deep learning network is the corner coordinates and dimensions of each rectangular box including the complete ceramic ferrules.…”
Section: Preidentification Of Ceramic Ferrulesmentioning
confidence: 99%
“…It detects the center of the ferrule rather than directly detecting the fiber position, eliminating complicated lighting in the spectrometer and saving switching time. However, currently, the measurement accuracy with front-illumination is lower than that with back-illumination (Zhou et al 2021b).…”
Section: Introductionmentioning
confidence: 98%
“…In this way, light enters fibers from the spectrometer, and the other end of the fibers is imaged in a vision system. However, the illumination device brings mechanical instability and light pollution in the spectrograph and reduces the efficiency of astronomical observations [14] . Following, the front-illuminated method has been presented instead.…”
Section: Introductionmentioning
confidence: 99%