Which image processing techniques could be used to implement an application that detects the Christmas trees displayed in the following images? I’m searching for solutions that are going to work on all these images. Therefore, approaches that require training haar cascade classifiers or template matching are not very interesting. I’m looking for something that can … Read more
I am trying to implement a “Digit Recognition OCR” in OpenCV-Python (cv2). It is just for learning purposes. I would like to learn both KNearest and SVM features in OpenCV. I have 100 samples (i.e. images) of each digit. I would like to train with them. There is a sample letter_recog.py that comes with OpenCV … Read more
One of the most interesting projects I’ve worked on in the past couple of years was a project about image processing. The goal was to develop a system to be able to recognize Coca-Cola ‘cans’ (note that I’m stressing the word ‘cans’, you’ll see why in a minute). You can see a sample below, with … Read more
