Exploring the datasets

The datasets available for object localization and detection are many. In this section, we will explore the datasets that are used by the research community to evaluate the algorithms. There are datasets with a varying number of objects, ranging from 20 to 200 annotated in these datasets, which makes object detection hard. Some datasets have too many objects in one image compared to other datasets with just one object per image. Next, we will see the datasets in detail.

ImageNet dataset

ImageNet has data for evaluating classification, localization, and detection tasks. The Chapter 2, Image Classification, discussed classification datasets in detail. Similar to classification data, there are 1,000 classes...