开放集识别研究综述

高菲, 杨柳, 李晖

A survey on open set recognition

Fei Gao, Liu Yang, Hui Li

表1 开放集识别的相关数据集

Table 1 Related datasets of OSR

Dataset Abstract Number of Instances feature dimension Number of classes Number of KKCs Number of UUCs MNIST[86] Handwritten Digits Images 60000 28×28 10 6 4 SVHN[87] Color House?Number Images 630420 32×32 10 6 4 PENDIGITS[88] Processed image features 10992 17 10 5 5 LETTER[89] letters of an alphabet 20000 16 26 10 16 CIFAR10[90] Color Images 60000 32×32 10 6 4 COIL20[91] Grayscale Images 1440 16×16 20 10 10 YALEB[92] Face Images 2414 32×32 38 10 28 Tiny?ImageNet[93] Subset of Imagenet 100000 32×32 200 20 180