A new image calibration technique for colposcopic images.

Wenjing Li Marcelo Soto-Thompson Yizhi Xiong Holger Lange

Published in: Medical Imaging: Image Processing (2006)

Keyphrases

input image
image data
image collections
image features
test images
image retrieval
image classification
original images
image pixels
image analysis
image regions
image set
segmentation method
image content
edge detection
pixel values

image matching
lighting conditions
image database
wide angle
segmentation algorithm
radially symmetric
sample images
imaging devices
imaging process
gray value
imaging model
ccd camera
web images
image annotation
feature points
region of interest

vanishing points
synthesized images
contrast enhancement
image structure
perspective images
principal point
multiscale
keypoints
multiple images
fisheye lens
pinhole camera
camera calibration
single viewpoint
reconstruction method
white balance
structure from motion

visual features
single image
focal length
lens distortion
camera positions
image segmentation
depth map
object recognition
image sequences
image registration
image coordinates
omnidirectional images
secret image
field of view
illumination conditions
position and orientation