Multiple vehicle detection in image

I want to detect bike, car, truck from an image and also want to count it. I have written code for this but it will run only for 2 or 3 image. Please provide me code for multiple vehicle detection on an image.

[KALYAN ACHARJYA]

@Vartika Agarwal You have image dataset, you want to call images one by one and perform operation, right?

[Vartika Agarwal]

i have done all the things which are necessary to perform this task. but unfortunately i am failed. Can you send me the code.

[KALYAN ACHARJYA]

"i have done all the things which are necessary to perform this task"?

Then, what is the issue?

[Vartika Agarwal]

Some images are recognised but some are not recognised.

[KALYAN ACHARJYA]

@Vartika Agarwal Oh, then you should develop code, which works for all images (or most cases).

Are the images from the same data set or image acqusition in same environment?

[Vartika Agarwal]

Yes, images are from the same data set