multi-face keyoint detection

[soans1994]

hello author,

Does this repo has multi-face keyoint detection support?
I want to ask wheter the COCO person dataset is specialized for multi-person?
i have trained a simple model using FCN for face keypoint regression. Can you please tell me how we can get heatmaps of muliple faces in the bottom-up approach. My current model takes input of 96x96x1 image and gives 96x96x15 size heatmaps for 15 keypoints. I trained my model using kaggle datset consisting of images with single face pre cropped to 96x96. Do i need the dataset with multiple faces? and do I need bouding box information or mask information too?

Please give me your advice
thank you