Recurrent Human Pose Estimation

Understand

We propose a novel ConvNet model for predicting 2D human body poses in an image.

• The model regresses a heatmap representation for each body keypoint, and is able to learn and represent both the part appearances and the context of the part configuration.
• We make the following three contributions: (i) an architecture combining a feed forward module with a recurrent module, where the recurrent module can be run iteratively to improve the performance, (ii) the model can be trained end-to-end and from scratch, with auxiliary losses incorporated to improve performance, (iii) we investigate whether keypoint visibility can also be predicted.
• The model is evaluated on two benchmark datasets.