Hi,
I read your requirements and I understand these requirements. I am expert in Mobile Phone Development, Digital Image Processing, Open CV in C++ and Matlab. I have developed many project related to Digital image processing and Computer Vision in Matlab. I have already work experience with distance calculation using Monocular and Stereo Visions. But to use these we need to train our system to calculate distance. I also have work experience with Object tracking using SIFT(Scale Invariant Feature Transformation). kindly send me detail requirements about algorithms that you want to use in Project.(to calculate distance and for eyes recognition). I will prefer to work in Fixed manner, so I will decide about time and price after detail requirements. I hope i will not disappoint you and work will be according to your requirements and expectations.
Waiting for your requirements.
Regards,
RainbowTechs