68 citations · 230 across the 38 of their papers we have counts for
6 papers · 1 filter
Symmetry-constrained Rectification Network for Scene Text Recognition
MingKun Yang, Yushuo Guan, Minghui Liao +5
Reading text in the wild is a very challenging task due to the diversity of text instances and the complexity of natural scenes. Recently, the community has paid increasing attenti…
Rethinking Irregular Scene Text Recognition
Shangbang Long, Yushuo Guan, Bingxuan Wang +2
Reading text from natural images is challenging due to the great variety in text font, color, size, complex background and etc.. The perspective distortion and non-linear spatial a…
Reprojection R-CNN: A Fast and Accurate Object Detector for 360° Images
Pengyu Zhao, Ansheng You, Yuanxing Zhang +3
360° images are usually represented in either equirectangular projection (ERP) or multiple perspective projections. Different from the flat 2D images, the detection task is challen…
ImgSensingNet: UAV Vision Guided Aerial-Ground Air Quality Sensing System
Yuzhe Yang, Zhiwen Hu, Kaigui Bian +1
Given the increasingly serious air pollution problem, the monitoring of air quality index (AQI) in urban areas has drawn considerable attention. This paper presents ImgSensingNet,…
IoT-U: Cellular Internet-of-Things Networks over Unlicensed Spectrum
Hongliang Zhang, Boya Di, Kaigui Bian +1
In this paper, we consider an uplink cellular Internet-of-Things (IoT) network, where a cellular user (CU) can serve as the mobile data aggregator for a cluster of IoT devices. To…
Heterogeneous Coexistence of Cognitive Radio Networks in TV White Space
Kaigui Bian, Lin Chen, Yuanxing Zhang +3
Wireless standards (e.g., IEEE 802.11af and 802.22) have been developed for enabling opportunistic access in TV white space (TVWS) using cognitive radio (CR) technology. When heter…