Improved efficiency for MRI-SPET registration based on mutual information

• Mutual information has been proposed as a criterion for image registration. The criterion is calculated from a two-dimensional grey-scale histogram of the image pair being registered, In this paper we study how sparse sampling can be used to increase spee

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)

Keyword

image registration; mutual information; MULTIMODALITY IMAGE REGISTRATION; VOXEL SIMILARITY MEASURES; BRAIN IMAGES; AUTOMATED ALGORITHM; PET; COREGISTRATION; OPTIMIZATION; VALIDATION

Image analysis

Bildanalys

Publication and Content Type

ref (subject category)

art (subject category)