HDR

Recently, I have to check if the knowledge of HDR in my brain is correct. Here are some result :

1. One of Paul Debevec`s data set. Since my camera "can not" manually change shutter speed and I don`t want to implement MTB currently, I test the algorithm by this data set.

2. Rough tone mapped result :

3. Rough radiance map :

The response curve recovery algorithm is not difficult since you can find matlab version in the end of the paper.