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ICSE 2022
Sun 8 - Fri 27 May 2022
Tue 10 May 2022 03:30 - 03:45 at ICSE Demo room 2 - Tools and Environments 1 Chair(s): Junjie Wang

Point clouds have been widely used in a large number of application scenarios to handle with various deep learning (DL) tasks. Testing is an essential means to guarantee the robustness of DL models, which places high demands on test data. Therefore, it is crucial to design a reliable and effective test data augmentation tool of point clouds to generate high-quality data to test the robustness of the target model. However, although common mutation methods can increase the amount of point clouds, the quality of the augmented data still needs to be improved based on the specify of the spatial structure of the point clouds. In this paper, we develop a point clouds augmentation tool, namely TauPad, of which the specific mutation direction is guided by adversarial attacks. Based on the point clouds pre-processing, point clouds adversarial mutation, and spatial distribution restoration, TauPad can generate augmented test data that are significantly deceptive to the target model. Preliminary experiments show that TauPad can reliably and effectively augment point clouds for testing. Its video is at \url{https://youtu.be/Y9nDIEW13_g/} and TauPad can be used at \url{}.

Tue 10 May

Displayed time zone: Eastern Time (US & Canada) change

03:00 - 04:00
Tools and Environments 1DEMO - Demonstrations at ICSE Demo room 2
Chair(s): Junjie Wang Institute of Software at Chinese Academy of Sciences
IntelliTC: Automating Type Changes in IntelliJ IDEA
DEMO - Demonstrations
Oleg Smirnov JetBrains Research, Saint Petersburg State University, Ameya Ketkar Oregon State University, USA, Timofey Bryksin JetBrains Research; HSE University, Nikolaos Tsantalis Concordia University, Danny Dig University of Colorado Boulder, USA
Pre-print Media Attached
Pynguin: Automated Unit Test Generation for Python
DEMO - Demonstrations
Stephan Lukasczyk University of Passau, Gordon Fraser University of Passau
DOI Pre-print Media Attached
TauPad: Test Data Augmentation of Point Clouds by Adversarial Mutation
DEMO - Demonstrations
Guandi Liu Nanjing University, Jiawei Liu Nanjing University, Quanjun Zhang Nanjing University, Chunrong Fang Nanjing University, Xufan Zhang Nanjing University