A Multimodal Sensing CMOS Imager Based on Dual‐Focus Imaging
Abstract: Advanced machine intelligence is empowered not only by the ever‐increasing computational capability for information processing but also by sensors for collecting multimodal information from complex environments. However, simply assembling different sensors can result in bulky systems and complex data processing. Herein, it is shown that a complementary metal‐oxide‐semiconductor (CMOS) imager can be transformed into a compact multimodal sensing platform through dual‐focus imaging. By combining lens‐based and lensless imaging, visual information, chemicals, temperature, and humidity can be detected with the same chip and output as a single image. As a proof of concept, the sensor is equipped on a micro‐vehicle, and multimodal environmental sensing and mapping is demonstrated. A multimodal endoscope is also developed, and simultaneous imaging and chemical profiling along a porcine digestive tract is achieved. The multimodal CMOS imager is compact, versatile, and extensible and can be widely applied in microrobots, in vivo medical apparatuses, and other microdevices.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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A Multimodal Sensing CMOS Imager Based on Dual‐Focus Imaging ; day:02 ; month:03 ; year:2023 ; extent:10
Advanced science ; (02.03.2023) (gesamt 10)
- Urheber
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Dong, Hao
Zheng, Xubin
Cheng, Chen
Qian, Libin
Cui, Yaoxuan
Wu, Weiwei
Liu, Qingjun
Chen, Xing
Lu, Yanli
Yang, Qing
Zhang, Fenni
Wang, Di
- DOI
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10.1002/advs.202206699
- URN
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urn:nbn:de:101:1-2023030314081213282731
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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14.08.2025, 10:54 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Dong, Hao
- Zheng, Xubin
- Cheng, Chen
- Qian, Libin
- Cui, Yaoxuan
- Wu, Weiwei
- Liu, Qingjun
- Chen, Xing
- Lu, Yanli
- Yang, Qing
- Zhang, Fenni
- Wang, Di
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