Photogrammetry I - 05b - Binary Images (2015)

Photogrammetry I Course, Chapter: Binary Images

This lecture is part of the Photogrammetry I course at BSc level taught by Cyrill Stachniss at the University of Bonn, Germany in the summer term 2015.

Slide Information
* The slides have been created by Cyrill Stachniss as part of the photogrammetry and/or robotics courses.
* I tried to acknowledge all people who contributed images or videos. In case I made a mistake or missed someone, please let me know.
* The photogrammetry material heavily relies on the very well written lecture notes by Wolfgang Förstner and the Photogrammetric Computer Vision book by Förstner & Wrobl.
* Parts of the robotics material, espcially the algorithms, stems from the great Probabilistic Robotics book by Thrun, Burgard and Fox.
* Feel free to use the course material, please send me an email to receive the Powerpoint files.

[rapanui]

I have a BSc EE 1986. Thank you for letting me audit your class! :)

[chanchoi]

Thank you for sharing. I love how these operators work.

[iversonvarun]

To find the center using D4, we initialize all values to a max value.
and then see min(d(pixel), d(pixel_to_the_top) + 1, d(pixel_to_the_left) + 1)
Wouldn't every pixel remain with value d(pixel)?
are we depending on the fact that an unsigned integer would to change back to 0 by adding +1?