activity
20152020
most citedA Heat-Map-based Algorithm for Recognizing Group Activities in Videos

62 citations · 88 across the 7 of their papers we have counts for

collaborators

7 papers

cs.LG2020★ 1 cited

A Framework of Randomized Selection Based Certified Defenses Against Data Poisoning Attacks

Ruoxin Chen, Jie Li, Chentao Wu +2

Neural network classifiers are vulnerable to data poisoning attacks, as attackers can degrade or even manipulate their predictions thorough poisoning only a few training samples. H…

cs.CV2020★ 4 cited

Constrained Multi-shape Evolution for Overlapping Cytoplasm Segmentation

Youyi Song, Lei Zhu, Baiying Lei +4

Segmenting overlapping cytoplasm of cells in cervical smear images is a clinically essential task, for quantitatively measuring cell-level features in order to diagnose cervical ca…

cs.CV2019★ 2 cited

Dynamic Region Division for Adaptive Learning Pedestrian Counting

Gaoqi He, Zhenwei Ma, Binhao Huang +2

Accurate pedestrian counting algorithm is critical to eliminate insecurity in the congested public scenes. However, counting pedestrians in crowded scenes often suffer from severe…

cs.CV2016★ 2 cited

Deep Colorization

Zezhou Cheng, Qingxiong Yang, Bin Sheng

This paper investigates into the colorization problem which converts a grayscale image to a colorful version. This is a very difficult problem and normally requires manual adjustme…

cs.MM2015★ 17 cited

Tree-based Visualization and Optimization for Image Collection

Xintong Han, Chongyang Zhang, Weiyao Lin +3

The visualization of an image collection is the process of displaying a collection of images on a screen under some specific layout requirements. This paper focuses on an important…

cs.GR2015

Facial Expression Cloning with Elastic and Muscle Models

Yihao Zhang, Weiyao Lin, Bing Zhou +4

Expression cloning plays an important role in facial expression synthesis. In this paper, a novel algorithm is proposed for facial expression cloning. The proposed algorithm first…