HKUST
CSE Dept
Computer Science Interactive Learning Objects
Background Removal Learning Objects
We have created two learning objects which explains image background removal using different algorithms. The algorithms included are:
Flood Fill Algorithm
This learning object explains how to remove background from an image using 4-neighbors or 8-neighbors flood fill algorithm.
Click here to try the learning object »
Flood Fill Algorithm (For Same Color)
(For Same Color) Learning Object
This learning object explains how to remove background from an image using 4-neighbors or 8-neighbors flood fill algorithm without handling gradient.
Click here to try the learning object »
Blue Screen Algorithm
This learning object explains how to remove background from an image using blue screen algorithm. This algorithm removes the pixels with color similar with the reference color.