Blackboard Segmentation Using Video Image of Lecture and Its Applications.
Masaki OnishiMasao IzumiKunio FukunagaPublished in: ICPR (2000)
Keyphrases
- segmentation method
- segmentation algorithm
- image segmentation
- multiscale
- grey level
- image analysis
- image regions
- input image
- test images
- edge detection
- image retrieval
- image data
- image features
- single image
- adaptive thresholding
- image content
- single frame
- region segmentation
- segmentation accuracy
- foreground background segmentation
- segmented images
- image pixels
- image representation
- optimal segmentation
- gray level images
- segmentation errors
- image segmentation algorithm
- foreground and background
- multimedia
- pixel wise
- pixel level
- energy functional
- image segments
- homogeneous regions
- multiple objects
- intensity distribution
- energy function
- level set
- brain mr images
- key frames
- background subtraction
- low level
- markov random field
- image classification
- microscopy images
- layered representation
- watershed transformation
- segmented regions
- image segmentation algorithms
- bounding box
- object segmentation
- pixel values
- active contours
- medical images
- motion estimation
- high resolution
- video sequences