I am studying about visual odometry and watched Prof. Dr. Cyrill Stachniss' video recordings which are available as YouTube 2015/16 Playlist about Photogrammetry I & II .
First, If I want to create my own dataset (like KITTI dataset for VO or like Oxford campus dataset) what should be the properties of the image that I take with a camera. Are they just images? Or, does they have some special properties ? That is, how can I create my own dataset with a monocular or stereo camera.
Thank you.
To get extrinsic and intrinsic parameters from the image you must have a set of images of known shape from varying views. It's not trivial task to do on your own, by common CV libraries / solution have a built-in utilities for camera calibration (I have to deal with OpenCV library and Matlab CV package and they are generally the same).Usually it's done with a black and white checkboard or another simple geometric pattern.
Then with known camera parameters you can manipulate your own dataset.