no code implementations • 26 Jan 2022 • Shiqi Huang, Jianan Li, Yuze Xiao, Ning Shen, Tingfa Xu
Automatic diabetic retinopathy (DR) lesions segmentation makes great sense of assisting ophthalmologists in diagnosis.
1 code implementation • 30 Dec 2021 • Shenwang Jiang, Jianan Li, Ying Wang, Bo Huang, Zhang Zhang, Tingfa Xu
In practice, however, biased samples with corrupted labels and of tailed classes commonly co-exist in training data.
no code implementations • 28 Nov 2021 • Jie Wang, Jianan Li, Lihe Ding, Ying Wang, Tingfa Xu
Fine-grained geometry, captured by aggregation of point features in local regions, is crucial for object recognition and scene understanding in point clouds.
no code implementations • 15 Oct 2021 • Ying Wang, Tingfa Xu, Jianan Li, Shenwang Jiang, Junjie Chen
Through experiments we find that, without regression, the performance could be equally promising as long as we delicately design the network to suit the training objective.
no code implementations • 23 Aug 2021 • Jian Zhao, Gang Wang, Jianan Li, Lei Jin, Nana Fan, Min Wang, Xiaojuan Wang, Ting Yong, Yafeng Deng, Yandong Guo, Shiming Ge, Guodong Guo
The 2nd Anti-UAV Workshop \& Challenge aims to encourage research in developing novel and accurate methods for multi-scale object tracking.
no code implementations • 30 Apr 2021 • Xinglong Sun, Guangliang Han, Lihong Guo, Tingfa Xu, Jianan Li, Peixun Liu
Offline Siamese networks have achieved very promising tracking performance, especially in accuracy and efficiency.
no code implementations • 16 Dec 2020 • Jianan Li, Xuemei Xie, Zhifu Zhao, Yuhan Cao, Qingzhe Pan, Guangming Shi
Specifically, the constructed temporal relation graph explicitly builds connections between semantically related temporal features to model temporal relations between both adjacent and non-adjacent time steps.
no code implementations • 11 Sep 2020 • Jianan Li, Jimei Yang, Jianming Zhang, Chang Liu, Christina Wang, Tingfa Xu
In this paper, we introduce Attribute-conditioned Layout GAN to incorporate the attributes of design elements for graphic layout generation by forcing both the generator and the discriminator to meet attribute conditions.
no code implementations • 4 Jul 2020 • Jianan Li, Jiashi Feng
The performance of 3D object detection models over point clouds highly depends on their capability of modeling local geometric patterns.
1 code implementation • ICLR 2019 • Jianan Li, Tingfa Xu, Jianming Zhang, Aaron Hertzmann, Jimei Yang
Layouts are important for graphic design and scene generation.
1 code implementation • 21 Jan 2019 • Jianan Li, Jimei Yang, Aaron Hertzmann, Jianming Zhang, Tingfa Xu
Layout is important for graphic design and scene generation.
no code implementations • 16 Nov 2017 • Jianshu Li, Shengtao Xiao, Fang Zhao, Jian Zhao, Jianan Li, Jiashi Feng, Shuicheng Yan, Terence Sim
Specifically, iFAN achieves an overall F-score of 91. 15% on the Helen dataset for face parsing, a normalized mean error of 5. 81% on the MTFL dataset for facial landmark localization and an accuracy of 45. 73% on the BNU dataset for emotion recognition with a single model.
15 code implementations • NeurIPS 2017 • Yunpeng Chen, Jianan Li, Huaxin Xiao, Xiaojie Jin, Shuicheng Yan, Jiashi Feng
In this work, we present a simple, highly efficient and modularized Dual Path Network (DPN) for image classification which presents a new topology of connection paths internally.
no code implementations • CVPR 2017 • Jianan Li, Xiaodan Liang, Yunchao Wei, Tingfa Xu, Jiashi Feng, Shuicheng Yan
In this work, we address the small object detection problem by developing a single architecture that internally lifts representations of small objects to "super-resolved" ones, achieving similar characteristics as large objects and thus more discriminative for detection.
no code implementations • 18 Aug 2016 • Jianan Li, Xiaodan Liang, Jianshu Li, Tingfa Xu, Jiashi Feng, Shuicheng Yan
Most of existing detection pipelines treat object proposals independently and predict bounding box locations and classification scores over them separately.
no code implementations • 24 Mar 2016 • Jianan Li, Yunchao Wei, Xiaodan Liang, Jian Dong, Tingfa Xu, Jiashi Feng, Shuicheng Yan
We provide preliminary answers to these questions through developing a novel Attention to Context Convolution Neural Network (AC-CNN) based object detection model.
1 code implementation • 26 Feb 2016 • Wei Han, Pooya Khorrami, Tom Le Paine, Prajit Ramachandran, Mohammad Babaeizadeh, Honghui Shi, Jianan Li, Shuicheng Yan, Thomas S. Huang
Video object detection is challenging because objects that are easily detected in one frame may be difficult to detect in another frame within the same clip.
no code implementations • 28 Oct 2015 • Jianan Li, Xiaodan Liang, ShengMei Shen, Tingfa Xu, Jiashi Feng, Shuicheng Yan
Taking pedestrian detection as an example, we illustrate how we can leverage this philosophy to develop a Scale-Aware Fast R-CNN (SAF R-CNN) framework.
Ranked #21 on
Pedestrian Detection
on Caltech