Mr. Chengxi Zhu Profile

Chengxi Zhu

at Zhejiang Univ

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Author

Publications (2)

SPIE Journal Paper | 1 March 2022

High-performance panoramic annular lens design for real-time semantic segmentation on aerial imagery

Jia Wang, Kailun Yang, Shaohua Gao, Lei Sun, Chengxi Zhu, Kaiwei Wang, Jian Bai

OE, Vol. 61, Issue 03, 035101, (March 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.3.035101

KEYWORDS: Image segmentation, Panoramic photography, Imaging systems, Lens design, Tolerancing, Image quality, Optical engineering, Image resolution, Distortion, Optical design

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Proceedings Article | 9 October 2021 Poster + Paper

Design of athermalized wide-angle low-distortion lens using freeform surface

Chengxi Zhu, Jian Bai

Proceedings Volume 11895, 118950U (2021) https://doi.org/10.1117/12.2598657

KEYWORDS: Distortion, Aspheric lenses, Temperature metrology, Zemax, Optical design, Image quality, Imaging systems, Thermal analysis, Refractive index, Glasses

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