| Dataset category | Dataset name | Content Description | Source/Creator/Owner |
| Facial Recognition | Grammatical Facial Expressions Dataset | 27,965 images extracted from Microsoft Kinect feature of common facial expression Text form dataset that ready for clustering | [9] |
| IMDB-WIKI | 523,051 faces collected from IMDB and Wikipedia image collection Mainly suggested for gender and age classification assignment Image dataset need to be extracted | [10] | |
| Body posed | Activitynet | 10,024 labeled articles in the form of images and videos dataset for action detection Articles need to be extracted and clustered with the label as a reference | [11] |
| Objects | CIFAR-100 Dataset | 60,000 images of objects that segmented into 100 categories Image dataset for feature extraction and clustering | [12] |
| Fashion MNIST | 60,000 images of fashions dataset for feature extraction and clustering | [13] | |
| Alphanumeric recognition | Gisette Dataset | 13,500 images of confusing handwriting/bad handwriting that consist of 4 to 9 characters Image dataset for feature extraction and clustering | [14] |
| MNIST Database | 60,000 images of handwritten digits Image dataset for feature extraction and clustering with label | [15] | |
| Area, Places, Zones | LabelMe | 187,240 images of scene at various location for example in the classroom, at coffee bar or seaside Image dataset for feature extraction and clustering with label | [16] |
| SpaceNet | More than 17,500 images from commercial satellite that also containing building footprint Image dataset for feature extraction and clustering with label | [17] |