An Energy-Quality Scalable Wireless Image Sensor Node for Object-Based Video Surveillance
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal on Emerging and Selected Topics in Circuits and Systems"
DOI: 10.1109/jetcas.2018.2832439
Abstract: Wireless image sensor nodes are required to deliver better visual information of the region-of-interest (ROI) under tight energy constraints. The energy-quality scalability of the sensor node can be improved by incorporating ROI-based image processing. This… read more here.
Keywords: image sensor; quality; wireless image; energy ... See more keywords
Channel-Adaptive Wireless Image Transmission With OFDM
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3204837
Abstract: We present a learning-based channel-adaptive joint source and channel coding (CA-JSCC) scheme for wireless image transmission over multipath fading channels. The proposed method is an end-to-end autoencoder architecture with a dual-attention mechanism employing orthogonal frequency… read more here.
Keywords: wireless image; image transmission; transmission; channel adaptive ... See more keywords