Segmenting prior to Indexing
Segmenting prior to Indexing
- Index segments (to be more coherent)
- segments are created by human outlining
- with subsequent adjustment
- segments are human selected after preprocessing (eliminate detail, enhance candidate (partial) boundaries)
- segments are human selected and then processed to locate borders (snakes)
- segments are due to gridding
- grid is regular (hard to match to query)
- grid is recursive, terminal when pixels are identical
- segments are image-based (image processing)
- texture, color, closed curves, model
- segments are model-based (image understanding)