C++ advantages in working with videodata and videodevices

Question

What are the advantages of C++ over the others languages in working with videodata and videodevices (developing object detection program). Thank you.

Answer 1

for object detection, you could use python, matlab, java and c++. You have to use c++ if you need substantially speed improvement (C++ is the fastest in most of the cases). You could also use OpenCv easily with c++ for face and object detection.