Chaminda Weerasinghe

According to our database, Chaminda Weerasinghe authored at least 15 papers between 1998 and 2006.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2006

A Prototype of Autonomous Intelligent Surveillance Cameras.

Wanqing Li, Igor Kharitonenko, Serge Lichman, Chaminda Weerasinghe

Proceedings of the Advanced Video and Signal Based Surveillance, 2006

2005

Novel color processing architecture for digital cameras with CMOS image sensors.

Chaminda Weerasinghe, Wanqing Li, Igor Kharitonenko, Magnus Nilsson, Sue Twelves

IEEE Trans. Consumer Electron., 2005

2004

Digital zoom camera with image sharpening and suppression.

Chaminda Weerasinghe, Magnus Nilsson, Serge Lichman, Igor Kharitonenko

IEEE Trans. Consumer Electron., 2004

2003

Stereoscopic panoramic video generation using centro-circular projection technique.

Chaminda Weerasinghe, Wanqing Li, Philip Ogunbona

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Design and implementation of a CMOS sensor based video camera incorporating a combined AWB/AEC module.

Magnus Nilsson, Chaminda Weerasinghe, Serge Lichman, Yu Shi, Igor Kharitonenko

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Artifact reduction in compressed images based on region homogeneity constraints using the projection onto convex sets algorithm.

Chaminda Weerasinghe, Alan Wee-Chung Liew, Hong Yan

IEEE Trans. Circuits Syst. Video Technol., 2002

Suppression of noise amplification during colour correction.

Igor Kharitonenko, Sue Twelves, Chaminda Weerasinghe

IEEE Trans. Consumer Electron., 2002

Method of color interpolation in a single sensor color camera using green channel separation.

Chaminda Weerasinghe, Igor Kharitonenko, Philip Ogunbona

Proceedings of the IEEE International Conference on Acoustics, 2002

2001

2D to pseudo-3D conversion of "head and shoulder" images using feature based parametric disparity maps.

Chaminda Weerasinghe, Philip Ogunbona, Wanqing Li

Proceedings of the 2001 International Conference on Image Processing, 2001

2000

A new method for ROI extraction from motion affected MR images based on suppression of artifacts in the image background.

Chaminda Weerasinghe, Lilian Ji, Hong Yan

Signal Process., 2000

1999

A fast method for estimation of object rotation function in MRI using a similarity criterion among k-space overlap data.

Chaminda Weerasinghe, Hong Yan, Lilian Ji

Signal Process., 1999

ROI extraction from motion affected MR images by suppression of blurring and motion artifacts in the image background.

Chaminda Weerasinghe, Lilian Ji, Hong Yan

Proceedings of the ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 1999

ROI extraction from motion affected MRI images based on fuzzy and active contour models.

Chaminda Weerasinghe, Lilian Ji, Hong Yan

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998

An Improved Algorithm for Rotational Motion Artifact Suppression in MRI.

Chaminda Weerasinghe, Hong Yan

IEEE Trans. Medical Imaging, 1998

Correction of motion artifacts in MRI caused by rotations at constant angular velocity.

Chaminda Weerasinghe, Hong Yan

Signal Process., 1998