Results 241 to 250 of about 7,796 (295)

Boosting the velocity detection limit of 3D single-cell tracking time-lapse MRI by balanced SSFP imaging. [PDF]

Magn Reson Med
Wilken E, Havlas A, Wachsmuth L, Masthoff M, Diwoky C, Faber C.   +5 more
europepmc   +1 more source

Improved YOLOv9-based remote sensing image detection method. [PDF]

Sci Rep
Chen M, Wang C, Yu Y, Li Y, Li Y, Chen X.   +5 more
europepmc   +1 more source

The Role of Phase-Change Memory in Edge Computing and Analog In-Memory Computing: An Overview of Recent Research Contributions and Future Challenges. [PDF]

Sensors (Basel)
Antolini A, Zavalloni F, Lico A, Quqa S, Greco L, Mangia M, Pareschi F, Pasotti M, Franchi Scarselli E.   +8 more
europepmc   +1 more source

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Distributed sparse signal sensing based on compressive sensing OFDR

Optics Letters, 2020
The maximum detectable vibration frequency of an optical frequency domain reflectometry (OFDR) system is limited by the tunable rate of the laser source. Unlike uniform sampling with the time-resolved method, the sampling frequency is randomly modulated so that the vibration signal applied on the interrogation fiber is sampled by a multi-frequency sub ...
Shuai, Qu, Zengguang, Qin, Yanping, Xu, Zhaojun, Liu, Zhenhua, Cong, Heng, Wang, Zhao, Li   +6 more
openaire   +2 more sources

Distributed compressive video sensing

2009 IEEE International Conference on Acoustics, Speech and Signal Processing, 2009
Low-complexity video encoding has been applicable to several emerging applications. Recently, distributed video coding (DVC) has been proposed to reduce encoding complexity to the order of that for still image encoding. In addition, compressive sensing (CS) has been applicable to directly capture compressed image data efficiently.
Li-Wei Kang, Chun-Shien Lu
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Compressed quasi-distributed dynamic strain sensing

Optical Fiber Sensors Conference 2020 Special Edition, 2021
The dynamic strain between two discrete reflectors in a quasi-DAS φ-OTDR system was successfully measured, although the spatial resolution of the system was insuffi- cient to resolve the reflectors using standard reconstruction and the backscatter profile was randomly sub-sampled.
Lihi Shiloh, Raja Giryes, Avishay Eyal
openaire   +1 more source