Gradient Intensity: A New Mutual Information-Based Registration Method. - Ramtin Shams; Parastoo Sadeghi; Rodney A. Kennedy (CVPR, 2007)

Speeding up Mutual Information Computation Using NVIDIA CUDA Hardware. - Ramtin Shams; Nick Barnes (DICTA, 2007)

Image Registration in Hough Space Using Gradient of Images. - Ramtin Shams; Nick Barnes; Richard I. Hartley (DICTA, 2007)

Bar Code Recognition in Highly Distorted and Low Resolution Images. - Ramtin Shams; Parastoo Sadeghi (ICASSP (1), 2007)

Gradient Intensity-Based Registration of Multi-Modal Images of the Brain. - Ramtin Shams; Rodney A. Kennedy; Parastoo Sadeghi; Richard I. Hartley (ICCV, 2007)

Optimizing Information Rate Bounds for Channels with Memory. - Parastoo Sadeghi; Pascal O. Vontobel; Ramtin Shams (ISIT, 2007)

Estimation of acoustic impedance from multiple ultrasound images with application to spatial compounding. - Christian Wachinger; Ramtin Shams; Nassir Navab (CVPR Workshops, 2008)

Real-Time Simulation of Medical Ultrasound from CT Images. - Ramtin Shams; Richard I. Hartley; Nassir Navab (MICCAI (2), 2008)

Finite-state Markov modeling of fading channels - a survey of principles and applications. - Parastoo Sadeghi; Rodney A. Kennedy; Predrag B. Rapajic; Ramtin Shams (IEEE Signal Process. Mag., 2008)

Towards an Estimation of Acoustic Impedance from Multiple Ultrasound Images. - Christian Wachinger; Ramtin Shams; Nassir Navab (Bildverarbeitung für die Medizin, 2009)

Visualization and GPU-accelerated simulation of medical ultrasound from CT images. - Oliver Kutter; Ramtin Shams; Nassir Navab (Comput. Methods Programs Biomed., 2009)

Optimization of Information Rate Upper and Lower Bounds for Channels With Memory. - Parastoo Sadeghi; Pascal O. Vontobel; Ramtin Shams (IEEE Trans. Inf. Theory, 2009)

Parallel computation of mutual information on the GPU with application to real-time registration of 3D medical images. - Ramtin Shams; Parastoo Sadeghi; Rodney A. Kennedy; Richard I. Hartley (Comput. Methods Programs Biomed., 2010)

An Optimal Adaptive Network Coding Scheme for Minimizing Decoding Delay in Broadcast Erasure Channels. - Parastoo Sadeghi; Ramtin Shams; Danail Traskov (EURASIP J. Wirel. Commun. Netw., 2010)

A Survey of Medical Image Registration on Multicore and the GPU. - Ramtin Shams; Parastoo Sadeghi; Rodney A. Kennedy; Richard I. Hartley (IEEE Signal Process. Mag., 2010)

An algorithm for efficient computation of spatial impulse response on the GPU with application in ultrasound simulation. - Ramtin Shams; Florian Luna; Richard I. Hartley (ISBI, 2011)

On optimization of finite-difference time-domain (FDTD) computation on heterogeneous and GPU clusters. - Ramtin Shams; Parastoo Sadeghi (J. Parallel Distributed Comput., 2011)