HICO is a benchmark for recognizing human-object interactions (HOI).
Key features:
- A diverse set of interactions with common object categories
- A list of well-defined, sense-based HOI categories
- An exhaustive labeling of co-occurring interactions with an object category in each image
- The annotation of each HOI instance (i.e. a human and an object bounding box with an interaction class label) in all images
Source: HICO: A Benchmark for Recognizing Human-Object Interactions in Images
