Shadow Removal with Blob-Based Morphological Reconstruction for Error Correction.
Li-Qun XuJosé Luis LandabasoMontse PardàsPublished in: ICASSP (2) (2005)
Keyphrases
- error correction
- shadow removal
- single image
- error detection
- shadow detection
- multiscale
- foreground detection
- colour images
- image processing
- edge information
- three dimensional
- mathematical morphology
- scale space
- high resolution
- watermarking scheme
- object segmentation
- pixel level
- cast shadows
- object detection
- morphological operators
- energy function
- sparse representation