TL;DR该研究提出了新的概念'Reciprocal Point',并应用于开放集识别的新学习框架'Reciprocal Point Learning'中,用于降低多个未知样本对少量已知数据的风险,并通过边界空间分离未知和已知数据,进一步排除风险,最终在'Aircraft 300'等标准数据集上实现了最佳性能。
Abstract
open set recognition is an emerging research area that aims to simultaneously classify samples from predefined classes and identify the rest as 'unknown'. In this process, one of the key challenges is to reduce the risk of generalizing the inherent characteristics of numerous unknown s