Virtual images as a "line-test" to real image animation.

António C. Valente Óscar Mealha

Published in: CA (1997)

Keyphrases

input image
image data
image features
test images
image collections
image classification
image retrieval
images with ground truth
original images
image analysis
high contrast
vanishing points
image regions
image noise
intensity values
edge detection

pixel values
image processing algorithms
synthesized images
image set
web images
region of interest
image pixels
normalized correlation
lighting conditions
sample images
image database
vertical lines
illumination conditions
visual effects
reference images
segmentation method

image matching
grey level
single image
spatial information
image structure
image content
segmentation algorithm
gray value
contrast enhancement
intensity profile
feature points
digital imaging
tv camera
line extraction
computer graphics
imaging process

virtual camera
image segmentation
multiscale
line features
visual features
aerial images
ccd camera
image processing
keypoints
image registration
object recognition
secret image
medical images
false matches
intersection points
gray level