iTASK - Intelligent Traffic Analysis Software Kit

Minh-Triet Tran, Tam V. Nguyen, Trung-Hieu Hoang, Trung-Nghia Le, Khac-Tuan Nguyen, Dat-Thanh Dinh, Thanh-An Nguyen, Hai-Dang Nguyen, Xuan-Nhat Hoang, Trong-Tung Nguyen, Viet-Khoa Vo-Ho, Trong-Le Do, Lam Nguyen, Minh-Quan Le, Hoang-Phuc Nguyen-Dinh, Trong-Thang Pham, Xuan-Vy Nguyen, E-Ro Nguyen, Quoc-Cuong Tran, Hung Tran, Hieu Dao, Mai-Khiem Tran, Quang-Thuc Nguyen, Tien-Phat Nguyen, The-Anh Vu-Le, Gia-Han Diep, Minh N. Do; Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 2020, pp. 612-613


Traffic flow analysis is essential for intelligent transportation systems. In this paper, we introduce our Intelligent Traffic Analysis Software Kit (iTASK) to tackle three challenging problems: vehicle flow counting, vehicle re-identification, and abnormal event detection. For the first problem, we propose to real-time track vehicles moving along the desired direction in corresponding motion-of-interests (MOIs). For the second problem, we consider each vehicle as a document with multiple semantic words (i.e., vehicle attributes) and transform the given problem to classical document retrieval. For the last problem, we propose to forward and backward refine anomaly detection using GAN-based future prediction and backward tracking completely stalled vehicle or sudden-change direction, respectively. Experiments on the datasets of traffic flow analysis from AI City Challenge 2020 show our competitive results, namely, S1 score of 0.8297 for vehicle flow counting in Track 1, mAP score of 0.3882 for vehicle re-identification in Track 2, and S4 score of 0.9059 for anomaly detection in Track 4. All data and source code are publicly available on our project page.

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author = {Tran, Minh-Triet and Nguyen, Tam V. and Hoang, Trung-Hieu and Le, Trung-Nghia and Nguyen, Khac-Tuan and Dinh, Dat-Thanh and Nguyen, Thanh-An and Nguyen, Hai-Dang and Hoang, Xuan-Nhat and Nguyen, Trong-Tung and Vo-Ho, Viet-Khoa and Do, Trong-Le and Nguyen, Lam and Le, Minh-Quan and Nguyen-Dinh, Hoang-Phuc and Pham, Trong-Thang and Nguyen, Xuan-Vy and Nguyen, E-Ro and Tran, Quoc-Cuong and Tran, Hung and Dao, Hieu and Tran, Mai-Khiem and Nguyen, Quang-Thuc and Nguyen, Tien-Phat and Vu-Le, The-Anh and Diep, Gia-Han and Do, Minh N.},
title = {iTASK - Intelligent Traffic Analysis Software Kit},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}