240 citations
- Megvii (China)14 papers
- Peking UniversityCN4 papers
- Huazhong University of Science and TechnologyCN3 papers
- Institute of Computing TechnologyCN3 papers
- Tsinghua UniversityCN3 papers
- MEI Research (United States)US2 papers
- University of Electronic Science and Technology of ChinaCN2 papers
- Australian National UniversityAU1 paper
- Beijing Institute of TechnologyCN1 paper
- Beijing University of Posts and TelecommunicationsCN1 paper
- Carnegie Mellon UniversityUS1 paper
- Chinese Academy of SciencesCN1 paper
8 papers · 1 filter
Modeling Local Geometric Structure of 3D Point Clouds using Geo-CNN
Shiyi Lan, Ruichi Yu, Gang Yu +1
Recent advances in deep convolutional neural networks (CNNs) have motivated researchers to adapt CNNs to directly model points in 3D point clouds. Modeling local structure has been…
Bounding Box Regression with Uncertainty for Accurate Object Detection
Yihui He, Chenchen Zhu, Jianren Wang +2
Large-scale object detection datasets (e.g., MS-COCO) try to define the ground truth bounding boxes as clear as possible. However, we observe that ambiguities are still introduced…
Mask TextSpotter: An End-to-End Trainable Neural Network for Spotting Text with Arbitrary Shapes
Pengyuan Lyu, Minghui Liao, Cong Yao +2
Recently, models based on deep neural networks have dominated the fields of scene text detection and recognition. In this paper, we investigate the problem of scene text spotting,…
ShuffleNet V2: Practical Guidelines for Efficient CNN Architecture Design
Ningning Ma, Xiangyu Zhang, Hai-Tao Zheng +1
Currently, the neural network architecture design is mostly guided by the \emph{indirect} metric of computation complexity, i.e., FLOPs. However, the \emph{direct} metric, e.g., sp…
TextSnake: A Flexible Representation for Detecting Text of Arbitrary Shapes
Shangbang Long, Jiaqiang Ruan, Wenjie Zhang +3
Driven by deep neural networks and large scale datasets, scene text detection methods have progressed substantially over the past years, continuously refreshing the performance rec…
Stroke-based Character Reconstruction
Zhewei Huang, Wen Heng, Yuanzheng Tao +1
Background elimination for noisy character images or character images from real scene is still a challenging problem, due to the bewildering backgrounds, uneven illumination, low r…