Multi-scale EM-ICP: A Fast and Robust Approach for Surface Registration
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
A hierarchy of cameras for 3D photography
Computer Vision and Image Understanding - Model-based and image-based 3D scene representation for interactive visalization
Automatic mining of fruit fly embryo images
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining
Functional Anatomical Correlates of Controlled and Automatic Processing
Journal of Cognitive Neuroscience
High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting (The Morgan Kaufmann Series in Computer Graphics)
Real-time object tracking using bounded irregular pyramids
Pattern Recognition Letters
Effects of Aging on BOLD fMRI during Prosaccades and Antisaccades
Journal of Cognitive Neuroscience
B-spline interpolation for bend intra-oral radiographs
Computers in Biology and Medicine
Verification and validation of a fingerprint image registration software
EURASIP Journal on Applied Signal Processing
Early detection of nutrient and biotic stress in Phaseolus vulgaris
International Journal of Remote Sensing
Differential Evolution as a viable tool for satellite image registration
Applied Soft Computing
An efficient spatial domain technique for subpixel image registration
Image Communication
Performance analysis of accelerated image registration using GPGPU
Proceedings of 2nd Workshop on General Purpose Processing on Graphics Processing Units
SSVM '09 Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision
Super-Resolution of Moving Vehicles Using an Affine Motion Model
AVSS '09 Proceedings of the 2009 Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance
Interpolation artifacts in sub-pixel image registration
IEEE Transactions on Image Processing
Directly manipulated free-form deformation image registration
IEEE Transactions on Image Processing
FPGA accelerator for wavelet-based automated global image registration
EURASIP Journal on Embedded Systems - Special issue on design and architectures for signal and image processing
Fully automatic and robust approach for remote sensing image registration
CIARP'07 Proceedings of the Congress on pattern recognition 12th Iberoamerican conference on Progress in pattern recognition, image analysis and applications
Multi-modal image registration using fuzzy kernel regression
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
High-accuracy sub-pixel motion estimation from noisy images in Fourier domain
IEEE Transactions on Image Processing
Phase-only correlation based matching in scrambled domain for preventing illegal matching
Transactions on data hiding and multimedia security V
Deformable image registration of follow-up breast magnetic resonance images
WBIR'10 Proceedings of the 4th international conference on Biomedical image registration
The processing of vectors field for image registration
CSECS '10 Proceedings of the 9th WSEAS international conference on Circuits, systems, electronics, control & signal processing
Intelligent optical otolith classification for species recognition of bony fish
KES'06 Proceedings of the 10th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part I
A proposal of parallel strategy for global wavelet-based registration of remote-sensing images
ICA3PP'05 Proceedings of the 6th international conference on Algorithms and Architectures for Parallel Processing
Blind background subtraction in dental panoramic x-ray images: an application approach
PR'05 Proceedings of the 27th DAGM conference on Pattern Recognition
Image registration accuracy estimation without ground truth using bootstrap
CVAMIA'06 Proceedings of the Second ECCV international conference on Computer Vision Approaches to Medical Image Analysis
A generalization of free-form deformation image registration within the ITK finite element framework
WBIR'06 Proceedings of the Third international conference on Biomedical Image Registration
A comparison of similarity measures for 2d rigid MR image registration using wavelet transform
PSIVT'06 Proceedings of the First Pacific Rim conference on Advances in Image and Video Technology
Diffeomorphic directly manipulated free-form deformation image registration via vector field flows
WBIR'12 Proceedings of the 5th international conference on Biomedical Image Registration
Reconstruction from non-uniform samples: A direct, variational approach in shift-invariant spaces
Digital Signal Processing
Optimized hierarchical block matching for fast and accurate image registration
Image Communication
International Journal of Computer Vision
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We present an automatic subpixel registration algorithm that minimizes the mean square intensity difference between a reference and a test data set, which can be either images (two-dimensional) or volumes (three-dimensional). It uses an explicit spline representation of the images in conjunction with spline processing, and is based on a coarse-to-fine iterative strategy (pyramid approach). The minimization is performed according to a new variation (ML*) of the Marquardt-Levenberg algorithm for nonlinear least-square optimization. The geometric deformation model is a global three-dimensional (3-D) affine transformation that can be optionally restricted to rigid-body motion (rotation and translation), combined with isometric scaling. It also includes an optional adjustment of image contrast differences. We obtain excellent results for the registration of intramodality positron emission tomography (PET) and functional magnetic resonance imaging (fMRI) data. We conclude that the multiresolution refinement strategy is more robust than a comparable single-stage method, being less likely to be trapped into a false local optimum. In addition, our improved version of the Marquardt-Levenberg algorithm is faster