Publications (11)
What Catches the Eye? Visualizing and Understanding Deep Saliency Models
Sen He, Ali Borji, Yang Mi +1
Deep convolutional neural networks have demonstrated high performances for fixation prediction in recent years. How they achieve this, however, is less explored and they remain to…
Exciton-Polaritons in Hybrid Inorganic-organic Perovskite Fabry-Pérot Microcavity
Shuai Zhang, Qiuyu Shang, Wenna Du +8
Exciton-polaritons in semiconductor microcavities generate fascinating effects such as long-range spatial coherence and Bose-Einstein Condensation (BEC), which are attractive for t…
Action Recognition with Coarse-to-Fine Deep Feature Integration and Asynchronous Fusion
Weiyao Lin, Yang Mi, Jianxin Wu +2
Action recognition is an important yet challenging task in computer vision. In this paper, we propose a novel deep-based framework for action recognition, which improves the recogn…
A DoA Estimation Based Robust Beam Forming Method for UAV-BS Communication
Tianxiao Zhao, Chunbo Luo, Geyong Min +4
High data rate communication with Unmanned Aerial Vehicles (UAV) is of growing demand among industrial and commercial applications since the last decade. In this paper, we investig…
Aggregated Sparse Attention for Steering Angle Prediction
Sen He, Dmitry Kangin, Yang Mi +1
In this paper, we apply the attention mechanism to autonomous driving for steering angle prediction. We propose the first model, applying the recently introduced sparse attention m…
A diffusion and clustering-based approach for finding coherent motions and understanding crowd scenes
Weiyao Lin, Yang Mi, Weiyue Wang +3
This paper addresses the problem of detecting coherent motions in crowd scenes and presents its two applications in crowd scene understanding: semantic region detection and recurre…
Shadow Removal by a Lightness-Guided Network with Training on Unpaired Data
Zhihao Liu, Hui Yin, Yang Mi +2
Shadow removal can significantly improve the image visual quality and has many applications in computer vision. Deep learning methods based on CNNs have become the most effective a…
Understanding and Visualizing Deep Visual Saliency Models
Sen He, Hamed R. Tavakoli, Ali Borji +2
Recently, data-driven deep saliency models have achieved high performance and have outperformed classical saliency models, as demonstrated by results on datasets such as the MIT300…
From Shadow Generation to Shadow Removal
Zhihao Liu, Hui Yin, Xinyi Wu +3
Shadow removal is a computer-vision task that aims to restore the image content in shadow regions. While almost all recent shadow-removal methods require shadow-free images for tra…
Room Temperature Continuous-wave Excited Biexciton Emission in CsPbBr3 Nanocrystals
Jie Chen, Qing Zhang, Wenna Du +13
Biexcitons are a manifestation of many-body excitonic interactions crucial for quantum information and quantum computation in the construction of coherent combinations of quantum s…
Strong Exciton-Photon Coupling and lasing behavior in All-Inorganic CsPbBr3 Micro/nanowire Fabry-Perot cavity
Wenna Du, Shuai Zhang, Jia Shi +10
Macroscopic spontaneous coherence of exciton-polariton in semiconductor cavity is one important research field in condensed matter physics. All-inorganic micro/nanowire Fabry-Péro…