Task-Specific Data Augmentation and Inference Processing for VIPriors Instance Segmentation Challenge
This addresses the common issue of insufficient data in practical applications like image editing and autonomous driving, but it is incremental as it builds on existing methods for a specific challenge.
The paper tackled the data-deficient problem in instance segmentation by designing a Task-Specific Data Augmentation and Inference Processing strategy, achieving a competitive result of 0.531 AP@0.50:0.95 on the VIPriors challenge test set.
Instance segmentation is applied widely in image editing, image analysis and autonomous driving, etc. However, insufficient data is a common problem in practical applications. The Visual Inductive Priors(VIPriors) Instance Segmentation Challenge has focused on this problem. VIPriors for Data-Efficient Computer Vision Challenges ask competitors to train models from scratch in a data-deficient setting, but there are some visual inductive priors that can be used. In order to address the VIPriors instance segmentation problem, we designed a Task-Specific Data Augmentation(TS-DA) strategy and Inference Processing(TS-IP) strategy. The main purpose of task-specific data augmentation strategy is to tackle the data-deficient problem. And in order to make the most of visual inductive priors, we designed a task-specific inference processing strategy. We demonstrate the applicability of proposed method on VIPriors Instance Segmentation Challenge. The segmentation model applied is Hybrid Task Cascade based detector on the Swin-Base based CBNetV2 backbone. Experimental results demonstrate that proposed method can achieve a competitive result on the test set of 2022 VIPriors Instance Segmentation Challenge, with 0.531 AP@0.50:0.95.