Description:

This program calculates the Harris and SIFT Features of two different images and then applies Bag-of-Words methods on training images and calculates the histogram of visual words by using OpenCV API.

Cagatay Odabasi - [email protected]

Usage:

Please put two different images for finding Harris/SIFT features and all 20 training images and 4 test images for BOW on same directory with exe. You need to name training images as "train_" + training_image_number(train_1, train_2...), also the test images like "test_1", "test_2" .. and the image format must be jpeg.

Run Command:

name_of_program.exe living_room.jpg living_room_2.jpg

then program will help user to navigate.

Before compiling, please add lib_color and lib_features libraries to project.

Credits

• Images from SUN database
• OpenCV for Image Processing and Vision Methods
• https://opencv-code.com/tutorials/drawing-histograms-in-opencv/