Results 151 to 160 of about 240,167 (319)

Camera–Radar Fusion with Modality Interaction and Radar Gaussian Expansion for 3D Object Detection

Cyborg and Bionic Systems
The fusion of millimeter-wave radar and camera modalities is crucial for improving the accuracy and completeness of 3-dimensional (3D) object detection.
Xiang Liu, Zhenglin Li, Yang Zhou, Yan Peng, Jun Luo   +4 more
doaj   +1 more source

Hot Electron‐Assisted Noble‐Metal‐Free Synergistic Photothermal Catalyst for Solar‐Driven Wastewater Remediation and Microbial Disinfection

Advanced Science, EarlyView.
A multifunctional Bi2Te3@CdS hybrid system is presented for solar‐driven wastewater remediation and indoor disinfection. The catalyst coated on PU foam efficiently harvests visible‐NIR light to generate heat and reactive oxygen species, enabling the rapid mineralization of organic pollutants.
Manish Kumar Sharma, Bishal Kumar Nahak, Parag Parashar, Uday Kumar Singh, Arshad Khan, Jaba Roy Chowdhury, Parthasarathi Pal, Dongwhi Choi, Hae Gyun Lim, Yu‐Lun Chueh, Zong‐Hong Lin   +10 more
wiley   +1 more source

Detection of hypersonic weak targets by high pulse repetition frequency radar based on multi‐hypothesis fuzzy‐matching radon transform

IET Radar, Sonar & Navigation
For the integration detection of near space hypersonic weak targets by high pulse repetition frequency (PRF) radar, a novel method named Multi‐Hypothesis Fuzzy‐Matching Radon transform (MHFM‐RT) is proposed for the near space hypersonic target detection ...
Wu Wei, Liu Dandan, Wang Guohong
doaj   +1 more source

Optimization of remote objects detection by means of monostatic optical radar devices [PDF]

G. V. Aliyeva, G. V. Aliyeva
openalex   +1 more source

S3RL: Enhancing Spatial Single‐Cell Transcriptomics With Separable Representation Learning

Advanced Science, EarlyView.
Separable Spatial Representation Learning (S3RL) is introduced to enhance the reconstruction of spatial transcriptomic landscapes by disentangling spatial structure and gene expression semantics. By integrating multimodal inputs with graph‐based representation learning and hyperspherical prototype modeling, S3RL enables high‐fidelity spatial domain ...
Laiyi Fu, Penglei Wang, Gaoyuan Xu, Jitao Lu, Qinke Peng, Danyang Wu, Hequan Sun   +6 more
wiley   +1 more source

Pirin Transcriptionally Regulates PLA2G4A To Inhibit Ferroptosis in Colorectal Cancer via Lipid Profile Remodeling

Advanced Science, EarlyView.
This study identifies Pirin (PIR), an iron‐binding protein, as a critical ferroptosis suppressor in colorectal cancer through lipid membrane remodeling. PIR, induced by NRF2 during ferroptotic stress, transcriptionally regulates PLA2G4A to shift cellular lipid composition away from ferroptosis‐permissive polyunsaturated phospholipids.
Wei Shi, Yue Qi Ong, Prativa Majee, Esther SM Wong, Amhed Missael Vargas Velazquez, Kerem Fidan, Pierce Kah‐Hoe Chow, Wai Leong Tam, Ker Kan Tan, Iain Beehuat Tan, Vinay Tergaonkar   +10 more
wiley   +1 more source

Hough transform‐based large micro‐motion target detection and estimation in synthetic aperture radar [PDF]

, 2018
Yang Zhou, Daping Bi, Aiguo Shen, Xiaoping Wang   +3 more
openalex   +1 more source

Pilot‐based detection for DVB‐T passive coherent location radars [PDF]

, 2020
Osama Mahfoudia, François Horlin, Xavier Neyt   +2 more
openalex   +1 more source

Epsilon‐Negative Derived Electromagnetic Wave Absorption of Magnetic Metacomposites by Bifunctional Phase Paradigm

Advanced Science, EarlyView.
An epsilon‐negative response of up to 100000 in the radio frequency band is achieved by creating a metacomposite system with graphene/iron (III) oxide as the main body. The magnetic metacomposites are just like the mythical creature Qiongqi in Chinese mythology, capable of swallowing electromagnetic wave pollution that falls from the sky.
Xiance Zhu, Yunpeng Qu, Qiuyun Yang, Jing Mao, Xiaosi Qi, Yunlei Zhou, Chunyuan Deng, Shicheng Qiu, Yao Liu   +8 more
wiley   +1 more source

Convolution and Attention Mixer for Synthetic Aperture Radar Image Change Detection [PDF]

, 2023
Haopeng Zhang, Zijing Lin, Feng Gao, Junyu Dong, Qian Du, Heng-Chao Li   +5 more
openalex   +1 more source