Shadow Detection in Complex Images Using Neural Networks: Application to Wine Grape Seed Segmentation.
Felipe AvilaMarco MoraClaudio FredesPaulo GonzálezPublished in: ICANNGA (2013)
Keyphrases
- shadow detection
- images of natural scenes
- segmentation method
- segmentation algorithm
- outdoor scenes
- model based segmentation
- image analysis
- test images
- pixel level
- accurate segmentation
- background subtraction
- three dimensional
- image segmentation
- input image
- edge detection
- video segmentation
- object recognition
- pixel wise
- multiple images
- bounding box
- image features
- illumination conditions
- cast shadows
- shadow detection algorithm
- pixel values
- video surveillance
- region growing
- energy function
- medical images
- image registration
- edge information
- foreground and background
- colour images
- feature points
- markov random field