Neelesh,
Use R - add the library needed and use this kaggle tutorial:
https://www.kaggle.com/c/facial-keypoints-detection/details/getting-started-with-r
I used this tutorial for a Coursera course some time ago and it is easy to follow.
It doesn't use HANA, but it would'nt be too much work to adapt it so that the data from the frame is stored in HANA rather than files.
good luck!
mark teehan
singapore
