So true. I did some research on video retrieval a few years ago, where I wanted to make a user interface to see how we can benefit from all the cool segmenting

So true. I did some research on video retrieval a few years ago, where I wanted to make a user interface to see how we can benefit from all the cool segmenting and clustering techniques other people were researching. It turned out it was nearly impossible to get any data to build upon, I wasted hours and hours doing everything by hand. This severely impacts the ability to build upon the work of others.