A survey of image registration techniques
ACM Computing Surveys (CSUR)
Real-time ultrasound imaging simulation
Real-Time Imaging
Hierarchical Model-Based Motion Estimation
ECCV '92 Proceedings of the Second European Conference on Computer Vision
A two-dimensional interpolation function for irregularly-spaced data
ACM '68 Proceedings of the 1968 23rd ACM national conference
Multi-modal Registration Based Ultrasound Mosaicing
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part I
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This article describes a method for mosaicing volumes acquired from a 3D ultrasound device. The method is based on an image-based registration technique that transforms one volume to align with the other. The transformation is composed of a coarse rigid transformation and a fine elastic warp. The fine transformation assumes that the two volumes are close enough for the mapping between them to be expressed in terms of their gradient values. Large seamless mosaics of ultrasonic volumes are generated for a real-time visual simulator of an ultrasound device.