1 code implementation • 4 Mar 2024 • Simon Thomine, Hichem Snoussi
Detecting surface anomalies of industrial materials poses a significant challenge within a myriad of industrial manufacturing processes.
Ranked #2 on Anomaly Detection on MVTEC AD textures
1 code implementation • 4 Jan 2024 • Simon Thomine, Hichem Snoussi
Given the extensive variability in colors, textures, and defect types, fabric defect detection poses a complex and challenging problem in the field of patterned textures inspection.
1 code implementation • 16 Jun 2023 • Simon Thomine, Hichem Snoussi, Mahmoud Soua
In this paper, we propose an automation process for industrial fabric texture defect detection with a specificity-learning process during the domain-generalized anomaly detection.
1 code implementation • 16 Jun 2023 • Simon Thomine, Hichem Snoussi, Mahmoud Soua
For a very long time, unsupervised learning for anomaly detection has been at the heart of image processing research and a stepping stone for high performance industrial automation process.
Ranked #2 on Anomaly Detection on MVTEC AD textures
no code implementations • CVPR 2022 • Ge Kan, Jinhu Lü, Tian Wang, Baochang Zhang, Aichun Zhu, Lei Huang, Guodong Guo, Hichem Snoussi
In this paper, we propose Bi-level doubly variational learning (BiDVL), which is based on a new bi-level optimization framework and two tractable variational distributions to facilitate learning EBLVMs.
no code implementations • 20 Jun 2020 • Masoud Pourreza, Bahram Mohammadi, Mostafa Khaki, Samir Bouindour, Hichem Snoussi, Mohammad Sabokrou
Previous researches solve this problem as a One-Class Classification (OCC) task where they train a reference model on all of the available samples.
no code implementations • 15 Jun 2019 • Tian Wang, Shiye Lei, Youyou Jiang, Choi Chang, Hichem Snoussi, Guangcun Shan
It is found that, compared to the traditional Parameter Server architecture, our parallel architecture has higher efficiency on temporal action detection task with multiple GPUs, which is suitable for dealing with the tasks of temporal action proposal generation, especially for large datasets of millions of videos.
no code implementations • 28 Mar 2019 • Tian Wang, Zichen Miao, Yuxin Chen, Yi Zhou, Guangcun Shan, Hichem Snoussi
It is challenging to detect the anomaly in crowded scenes for quite a long time.
no code implementations • 9 Feb 2019 • Weikuang Li, Tian Wang, Chuanyun Wang, Guangcun Shan, Mengyi Zhang, Hichem Snoussi
Our approach contains a detection module and a module for classification.
1 code implementation • 29 Oct 2018 • Tian Wang, Meina Qiao, Zhiwei Lin, Ce Li, Hichem Snoussi, Zhe Liu, Chang Choi
Security surveillance is critical to social harmony and people's peaceful life.
Ranked #3 on Abnormal Event Detection In Video on UBI-Fights