Zobrazeno 1 - 10
of 300
pro vyhledávání: '"Haiyang Zhan"'
Publikováno v:
PhotoniX, Vol 5, Iss 1, Pp 1-14 (2024)
Abstract Three-dimensional (3D) panoramic vision system plays a fundamental role in the biological perception of external information, and naturally becomes a key system for embodied intelligence to interact with the outside world. A binocular vision
Externí odkaz:
https://doaj.org/article/226fb85418e54a67a8e3f659ba69a44a
Autor:
Haiyang Zhan, Zichao Yuan, Yu Li, Liang Zhang, Hui Liang, Yuhui Zhao, Zhiguo Wang, Lei Zhao, Shile Feng, Yahua Liu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Contactless bubble manipulation with a high spatiotemporal resolution brings a qualitative leap forward in a variety of applications. Despite considerable advances, light-induced bubble maneuvering remains challenging in terms of robust tran
Externí odkaz:
https://doaj.org/article/9cc05ef8f0904c908e17259771737b7c
Publikováno v:
Engineering, Vol 27, Iss , Pp 140-149 (2023)
Subpixel localization techniques for estimating the positions of point-like images captured by pixelated image sensors have been widely used in diverse optical measurement fields. With unavoidable imaging noise, there is a precision limit (PL) when e
Externí odkaz:
https://doaj.org/article/d8a6bf8d70dc4e0895cb0601798a08c1
Autor:
Yihe Liu, Haiyang Zhan, Xixing He, Mengfan Zhang, Juncheng Xue, Tianhao Ouyang, Lei Zhao, Yahua Liu, Shile Feng
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 25, Pp n/a-n/a (2023)
Abstract Liquid unidirectional transport exhibits critical applications from water harvesting to microfluidics. Despite extensive progress, implementation of liquid unidirectional transport that is not subjected to the liquid surface tension and inje
Externí odkaz:
https://doaj.org/article/1ac80cb8627c4871a351c084935ca440
Autor:
Chenguang Lu, Cong Liu, Zichao Yuan, Haiyang Zhan, Danyang Zhao, Lei Zhao, Shile Feng, Yahua Liu
Publikováno v:
Communications Materials, Vol 3, Iss 1, Pp 1-9 (2022)
Preventing the condensation of water is key for anti-icing applications. Here, a macro-ridged surface is found to prevent frost formation either side of each ridge, attributed to a change in water vapor distribution preventing ice bridge formation.
Externí odkaz:
https://doaj.org/article/28d7fc3ec39d40bf9240008eaf725724
Publikováno v:
Biosurface and Biotribology, Vol 8, Iss 3, Pp 199-211 (2022)
Abstract Superhydrophobic surfaces (SHSs) exist in many biological organisms endowed by spectacular surface topographies, which provide important insights to drive a paradigm shift in design of engineering surfaces. Based on this, extensive progresse
Externí odkaz:
https://doaj.org/article/559b99f45b8a459e90f0483490491bcc
Publikováno v:
Microsystems & Nanoengineering, Vol 8, Iss 1, Pp 1-9 (2022)
Abstract Optical measurement systems suffer from a fundamental tradeoff between the field of view (FOV), the resolution and the update rate. A compound eye has the advantages of a wide FOV, high update rate and high sensitivity to motion, providing i
Externí odkaz:
https://doaj.org/article/4265a026a4f74a248cdcf84c1fd46b31
Publikováno v:
Biomimetics, Vol 8, Iss 1, p 116 (2023)
Engineering marvels found throughout the exclusive structural features of biological surfaces have given rise to the progressive development of skin friction drag reduction. However, despite many previous works reporting forward drag reduction where
Externí odkaz:
https://doaj.org/article/8a56cbdbbf854295b17567135855a657
Publikováno v:
European Journal of Remote Sensing, Vol 0, Iss 0, Pp 1-12 (2020)
In this paper, a novel sun sensor which has been applied on orbit since 2018 is introduced. The remote data transmitted from the satellite is analyzed to show its performance. In the lighting area, the sun sensor can give the sun vector which used fo
Externí odkaz:
https://doaj.org/article/8b26c11051174ff2860c94f637e92ebf
Publikováno v:
ACS Omega, Vol 4, Iss 7, Pp 12238-12243 (2019)
Externí odkaz:
https://doaj.org/article/cbc0399c8d6e4d27833884e440aa75c0