Results 141 to 150 of about 450,369 (287)

Increased accuracy and signal-to-noise ratio through recent improvements in Infra-Red Video Bolometer fabrication and calibration [PDF]

F. Federici, J. Lovell, G. A. Wurden, B.J. Peterson, K. Mukai   +4 more
openalex   +1 more source

Using Artificial Intelligence to Filter out Barking, Typing, and other Noise from Video Calls in Microsoft Teams

, 2023
Pawankumar Sharma, Bibhu Dash
openalex   +1 more source

Video Camera Identification from Sensor Pattern Noise with a Constrained\n ConvNet [PDF]

, 2020
Derrick Timmerman, Swaroop Bennabhaktula, Enrique Alegre, George Azzopardi   +3 more
openalex   +1 more source

Cell‐Stress‐Free Percutaneous Bioelectrodes

Advanced Materials, EarlyView.
A structurally adaptive soft microneedle bioelectrode is developed with an effervescent sacrificial core that dissolves after insertion, leaving an ultrathin and highly compliant electrode integrated with skin. This design enables ultra‐flexible, cell‐stress‐free, stable, and high‐fidelity electrophysiological monitoring under dynamic conditions such ...
Jungho Lee, Gaeun Yun, Juhyeong Jeon, Phuong Thao Le, Tae Sik Hwang, Jeongwoo Park, Jin‐Hyeok Baek, Seung Whan Kim, Hyoun Wook Lee, Kisang Kwon, Jihee Kim, Hoon Lim, Chulhong Kim, Sung‐Min Park, Geunbae Lim   +14 more
wiley   +1 more source

Noise-Perception Multi-Frame Collaborative Network for Enhanced Polyp Detection in Endoscopic Videos [PDF]

Haoran Li, Guoyong Zhen, Chengqun Chu, Yuting Ma, Yongnan Zhao   +4 more
openalex   +1 more source

Full Crystallographic Imaging of Hexagonal Boron Nitride Monolayers with Phonon‐Enhanced Sum‐Frequency Microscopy

Advanced Materials, EarlyView.
A nonlinear optical microscopy technique is introduced that enables rapid imaging of hexagonal boron nitride monolayers, which are usually optically invisible. The nonlinear mixing of mid‐infrared and visible laser pulses enables full crystallographic imaging through phase‐resolved sum‐frequency generation microscopy, where the resonant excitation of a
Niclas S. Mueller, Alexander P. Fellows, Ben John, Andrew E. Naclerio, Christian Carbogno, Katayoun Gharagozloo‐Hubmann, Damián Baláž, Ryan A. Kowalski, Hendrik H. Heenen, Christoph Scheurer, Karsten Reuter, Joshua D. Caldwell, Martin Wolf, Piran R. Kidambi, Martin Thämer, Alexander Paarmann   +15 more
wiley   +1 more source

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Spatially Programmable Electroadhesive Enables In Situ Site‐Selective Functional Coupling

Advanced Materials, EarlyView.
A light‐activated, in situ spatially programmable bioadhesive (STICH) enables microscale, site‐selective integration of bioelectronic devices with wet tissue. It achieves robust mechanical bonding and low‐impedance electrical coupling, enabling reconfigurable neuromodulation and directional electromechanical sensing in vivo and ex vivo.
Yuting Guo, Zhuoming Liang, Guoshi Xu, Zhen Gu, Yuheng Xu, Michael Raphael Panganiban, Xue Cai, Jet Yong Kiat Lim, Jiguang Zhang, Jingxiu Huang, Tingting Fan, Qi Gu, Yuxin Liu   +12 more
wiley   +1 more source

RobustFormer: Noise-Robust Pre-training for images and videos [PDF]

Ashish Bastola, Nishant Luitel, Hao Wang, Danda Pani Paudel, Rajesh Poudel, Abolfazl Razi   +5 more
openalex   +1 more source

FreeNoise: Tuning-Free Longer Video Diffusion via Noise Rescheduling [PDF]

, 2023
Haonan Qiu, Menghan Xia, Yong Zhang, Yingqing He, Xintao Wang, Ying Shan, Ziwei Liu   +6 more
openalex   +1 more source