Review on panoramic imaging and its applications in scene understanding
With the rapid development of high-speed communication and artificial intelligence
technologies, human perception of real-world scenes is no longer limited to the use of small …
technologies, human perception of real-world scenes is no longer limited to the use of small …
Design of a compact dual-view endoscope based on a hybrid lens with annularly stitched aspheres
We present a compact dual-view endoscope objective lens with a field of view (FOV) of±80°
and F/# of 3.4. The endoscope consists of two optical configurations for increasing FOV …
and F/# of 3.4. The endoscope consists of two optical configurations for increasing FOV …
Miniaturized omnidirectional flexible side-view endoscope for rapid monitoring of thin tubular biostructures
B Paulson, SH Lee, Y Kim, Y Moon… - Biomedical Optics …, 2019 - opg.optica.org
Endoscopic imaging allows longitudinal observation of epithelial pathologies in tubular
organs throughout the body. However, the imaging and optical diagnosis of tubular …
organs throughout the body. However, the imaging and optical diagnosis of tubular …
大视场医用电子内窥镜光学成像系统研究综述
上官佳伟， 李永亮， 冯海龙， 张馨元， 王宁， 李佳航 - LaserJournal, 2024 - opticsjournal.net
摘要大视场的医用电子内窥镜可以帮助医生获得较宽的视野, 在不移动器械的情况下进行诊断和
治疗, 可以降低手术风险, 提高准确率, 在微创外科手术中有着不可替代的重要作用 …
治疗, 可以降低手术风险, 提高准确率, 在微创外科手术中有着不可替代的重要作用 …
Panoramic endoscope based on convex parabolic mirrors
SM Tseng, JC Yu, YT Hsu, CW Huang… - Optical …, 2018 - spiedigitallibrary.org
We propose a parabolic mirror-based catadioptric imager for the panoramic imaging
endoscope. The main difference of the structure is the use of a parabolic mirror in …
endoscope. The main difference of the structure is the use of a parabolic mirror in …
[PDF][PDF] 基于环带拼接的电子内窥物镜系统的设计
曹鑫， 高志山， 许宁晏， 陈露， 袁群… - Chinese Journal of …, 2021 - researching.cn
摘要为了满足电子内窥物镜小体积, 大视场的成像需求, 将双层同心透镜作为初始结构,
并在球透镜的最后一面叠加环带拼接面型, 实现平场成像, 之后进行多环带的面型融合 …
并在球透镜的最后一面叠加环带拼接面型, 实现平场成像, 之后进行多环带的面型融合 …
[HTML][HTML] 全景内窥成像技术及应用
霍嘉燚， 李冕豪， 王子川， 袁波， 杨青， 王立强 - 188bet 网站真的吗, 2023 - illord.com
全景内窥成像技术可有效减小体内器官的观察盲区, 具有缩短手术时间, 降低术中出血风险,
改善手术预后, 缩短术后恢复时间等多种优点, 在微创手术和术前检查中有重要应用价值 …
改善手术预后, 缩短术后恢复时间等多种优点, 在微创手术和术前检查中有重要应用价值 …
Compact dual-view endoscope imaging system based on annularly stitched aspheres
L Chen, Q Yuan, N Xu, X Cao… - Optics, Photonics and …, 2020 - spiedigitallibrary.org
We present a compact dual-view endoscope imaging system with a field of view (FOV)
of±80° and F/# of 3.4. The endoscope consists of two optical configurations for increasing …
of±80° and F/# of 3.4. The endoscope consists of two optical configurations for increasing …