FPGA-based 3D median filtering using word-parallel systolic arrays. - Carlos R. Castro-Pareja; Jogikal M. Jagadeesh; Sharmila Venugopal; Raj Shekhar (ISCAS (3), 2004)

Adaptive reduction of intensity levels in 3D images for mutual information-based registration. - Carlos Raul Castro-Pareja; Raj Shekhar (Image Processing, 2005)

Registration-assisted segmentation of real-time 3-D echocardiographic data using deformable models. - Vladimir Zagrodsky; Vivek Walimbe; Carlos R. Castro-Pareja; Jian Xin Qin; Jong-Min Song; Raj Shekhar (IEEE Trans. Medical Imaging, 2005)

Elastic registration using 3D ChainMail: application to virtual colonoscopy. - Carlos R. Castro-Pareja; Barry Daly; Raj Shekhar (Image Processing, 2006)

A cubic interpolation pipeline for fast computation of 3D deformation fields modeled using B-splines. - Carlos R. Castro-Pareja; Raj Shekhar (Real-Time Image Processing, 2006)

A hardware-accelerated approach to computing multiple image similarity measures from joint histogram. - Carlos R. Castro-Pareja; Raj Shekhar (Real-Time Image Processing, 2006)

FPGA-based real-time 3D image preprocessing for image-guided medical interventions. - Omkar Dandekar; Carlos R. Castro-Pareja; Raj Shekhar (J. Real Time Image Process., 2007)