TS-RGBD Dataset: a Novel Dataset for Theatre Scenes Description for
  People with Visual Impairments
Leyla Benhamida Khadidja Delloul Slimane Larabi
Computer vision was long a tool used for aiding visually impaired people to
move around their environment and avoid obstacles and falls. Solutions are
limited to either indoor or outdoor scenes, which limits the kind of places and
scenes visually disabled people can be in, including entertainment places such
as theatres. Furthermore, most of the proposed computer-vision-based methods
rely on RGB benchmarks to train their models resulting in a limited performance
due to the absence of the depth modality.
  In this paper, we propose a novel RGB-D dataset containing theatre scenes
with ground truth human actions and dense captions annotations for image
captioning and human action recognition: TS-RGBD dataset. It includes three
types of data: RGB, depth, and skeleton sequences, captured by Microsoft
Kinect.
  We test image captioning models on our dataset as well as some skeleton-based
human action recognition models in order to extend the range of environment
types where a visually disabled person can be, by detecting human actions and
textually describing appearances of regions of interest in theatre scenes.