Image following using the feature-based optical flow approach.

Chi-Cheng Cheng Kun-Hsin Ho Hui-Ting Li Gwo-Long Lin

Published in: ISIC (2002)

Keyphrases

image features
optical flow
image data
single image
image segmentation
image classification
multiscale
image content
image representation
input image
image regions
template matching
test images
image collections
image analysis
image retrieval
image matching
image pixels
image brightness
feature points
low level
high resolution
similarity measure
spatial information
image restoration
least squares
flow field
object recognition
smoothness constraint