Stewart Worrall

According to our database, Stewart Worrall authored at least 37 papers between 2001 and 2012.

Collaborative distances:

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

2012

Adaptive streaming of multi-view video over P2P networks.

S. Sedef Savas, Cihat Göktug Gürler, A. Murat Tekalp, Erhan Ekmekcioglu, Stewart Worrall, Ahmet M. Kondoz

Signal Process. Image Commun., 2012

2011

Sensitivity Analysis of the Human Visual System for Depth Cues in Stereoscopic 3-D Displays.

Varuna De Silva, Anil Fernando, Stewart Worrall, Hemantha Kodikara Arachchi, Ahmet M. Kondoz

IEEE Trans. Multim., 2011

Display Dependent Preprocessing of Depth Maps Based on Just Noticeable Depth Difference Modeling.

D. Varuna S. X. De Silva, Erhan Ekmekcioglu, Warnakulasuriya Anil Chandana Fernando, Stewart T. Worrall

IEEE J. Sel. Top. Signal Process., 2011

Content Adaptive Enhancement of Multi-View Depth Maps for Free Viewpoint Video.

Erhan Ekmekcioglu, Vladan Velisavljevic, Stewart T. Worrall

IEEE J. Sel. Top. Signal Process., 2011

A compound depth and image quality metric for measuring the effects of packet loss on 3D video.

S. L. P. Yasakethu, Stewart T. Worrall, D. Varuna S. X. De Silva, W. A. C. Fernando, Ahmet M. Kondoz

Proceedings of the 17th International Conference on Digital Signal Processing, 2011

2010

Intra mode selection method for depth maps of 3D video based on rendering distortion modeling.

D. Varuna S. X. De Silva, W. A. C. Fernando, Stewart T. Worrall

IEEE Trans. Consumer Electron., 2010

Reduced resolution depth coding for stereoscopic 3D video.

H. Abdul Karim, N. S. Mohamad Anil Shah, Nor Azhar Mohd Arif, Aduwati Sali, Stewart Worrall

IEEE Trans. Consumer Electron., 2010

Depth Based Perceptual Quality Assessment for Synthesised Camera Viewpoints.

Erhan Ekmekcioglu, Stewart Worrall, Demuni De Silva, Anil Fernando, Ahmet M. Kondoz

Proceedings of the User Centric Media - Second International ICST Conference, 2010

Just noticeable difference in depth model for stereoscopic 3D displays.

D. Varuna S. X. De Silva, Warnakulasuriya Anil Chandana Fernando, Stewart T. Worrall, Lasith Yasakethu, Ahmet M. Kondoz

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

Error resilience technique for multi-view coding using redundant disparity vectors.

Maheshi B. Dissanayake, D. Varuna S. X. De Silva, Stewart T. Worrall, Warnakulasuriya Anil Chandana Fernando

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

3D video assessment with Just Noticeable Difference in Depth evaluation.

D. Varuna S. X. De Silva, Warnakulasuriya Anil Chandana Fernando, Gokce Nur, Erhan Ekmekcioglu, Stewart T. Worrall

Proceedings of the International Conference on Image Processing, 2010

A scalable multi-view audiovisual entertainment framework with content-aware distribution.

Erhan Ekmekcioglu, Banu Gunel, Maheshi B. Dissanayake, Stewart T. Worrall, Ahmet M. Kondoz

Proceedings of the International Conference on Image Processing, 2010

2009

A Temporal Subsampling Approach for Multiview Depth Map Compression.

Erhan Ekmekcioglu, Stewart T. Worrall, Ahmet M. Kondoz

IEEE Trans. Circuits Syst. Video Technol., 2009

Multiple description video coding for stereoscopic 3D.

H. Abdul Karim, Aduwati Sali, Stewart Worrall, Abdul Hamid Sadka, Ahmet M. Kondoz

IEEE Trans. Consumer Electron., 2009

Quality Evaluation of Color Plus Depth Map-Based Stereoscopic Video.

Chaminda T. E. R. Hewage, Stewart T. Worrall, Safak Dogan, Stephane Villette, Ahmet M. Kondoz

IEEE J. Sel. Top. Signal Process., 2009

Depth assisted visual tracking.

Yingdong Ma, Stewart Worrall, Ahmet M. Kondoz

Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

Edge and motion-adaptive median filtering for multi-view depth map enhancement.

Erhan Ekmekcioglu, Vladan Velisavljevic, Stewart T. Worrall

Proceedings of the 2009 Picture Coding Symposium, 2009

Unequal Error Protection for Backward Compatible 3-D Video Transmission over WiMAX.

Chaminda T. E. R. Hewage, Zaheer Ahmad, Stewart Worrall, Safak Dogan, Warnakulasuriya Anil Chandana Fernando, Ahmet M. Kondoz

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Depth based object prioritisation for 3D video communication over Wireless LAN.

Sabih Nasir, Chaminda T. E. R. Hewage, Marta Mrak, Stewart Worrall, Ahmet M. Kondoz

Proceedings of the International Conference on Image Processing, 2009

Efficient edge, motion and depth-range adaptive processing for enhancement of multi-view depth map sequences.

Erhan Ekmekcioglu, Vladan Velisavljevic, Stewart T. Worrall

Proceedings of the International Conference on Image Processing, 2009

Utilisation of edge adaptive upsampling in compression of depth map videos for enhanced free-viewpoint rendering.

Erhan Ekmekcioglu, Marta Mrak, Stewart T. Worrall, Ahmet M. Kondoz

Proceedings of the International Conference on Image Processing, 2009

2008

Scalable multiple description video coding for stereoscopic 3D.

H. Abdul Karim, Chaminda T. E. R. Hewage, Stewart T. Worrall, Ahmet M. Kondoz

IEEE Trans. Consumer Electron., 2008

Automatic video object segmentation using depth information and an active contour model.

Yingdong Ma, Stewart Worrall, Ahmet M. Kondoz

Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Frame concealment algorithm for stereoscopic video using motion vector sharing.

Chaminda T. E. R. Hewage, Stewart Worrall, Safak Dogan, Ahmet M. Kondoz

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

Low-delay random view access in multi-view coding using a bit-rate adaptive downsampling approach.

Erhan Ekmekcioglu, Stewart T. Worrall, Ahmet M. Kondoz

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

Redundant motion vectors for improved error resilience in H.264/AVC coded video.

Maheshi B. Dissanayake, Chaminda T. E. R. Hewage, Stewart Worrall, Warnakulasuriya Anil Chandana Fernando, Ahmet M. Kondoz

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

Unequal power allocation for scalable video transmission over WiMAX.

Zaheer Ahmad, Stewart Worrall, Ahmet M. Kondoz

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

Multi bearer channel resource allocation for optimised transmission of video objects.

Sabih Nasir, Stewart Worrall, Marta Mrak, Ahmet M. Kondoz

Proceedings of the International Conference on Image Processing, 2008

Two Hand Tracking Using Colour Statistical Model with the K-means Embedded Particle Filter for Hand Gesture Recognition.

Surachai Ongkittikul, Stewart Worrall, Ahmet M. Kondoz

Proceedings of the 7th International Conference on Computer Information Systems and Industrial Management Applications, 2008

2007

Error-resilient transmission of H.264 SVC streams over DVB-T/H and WiMAX channels with multiple description coding techniques.

Peter Schelkens, Augustin Gavrilescu, Adrian Munteanu, Yves D'Hondt, Kenneth Vermeirsch, Rik Van de Walle, Olivier Guye, Stewart Worrall, Antonio Navarro

Proceedings of the 15th European Signal Processing Conference, 2007

2005

Scalable shape coding of video objects using temporal prediction.

Mingyou Hu, Abdul Hamid Sadka, Stewart Worrall, Ahmet M. Kondoz

Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

2004

Automatic scalable face model design for 2D model-based video coding.

Mingyou Hu, Stewart Worrall, Abdul Hamid Sadka, Ahmet M. Kondoz

Signal Process. Image Commun., 2004

An efficient scalable object contour tracking scheme and its application for video segmentation.

Mingyou Hu, Stewart Worrall, Abdul Hamid Sadka, Ahmet M. Kondoz

Proceedings of the IEEE 6th Workshop on Multimedia Signal Processing, 2004

DCT-Domain downscaling for transcoding MPEG-2 Video.

Safak Dogan, Stewart T. Worrall, Abdul Hamid Sadka, Ahmet M. Kondoz

Proceedings of the International Conference on Computer Vision and Graphics, 2004

A scalable vertex-based shape intra-coding scheme for video objects.

Mingyou Hu, Stewart Worrall, Abdul Hamid Sadka, Ahmet M. Kondoz

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2001

Prioritisation of data partitioned MPEG - 4 video over mobile networks.

Stewart T. Worrall, Simon N. Fabri, Abdul Hamid Sadka, Ahmet M. Kondoz

Eur. Trans. Telecommun., 2001

Motion adaptive error resilient encoding for MPEG-4.

Stewart T. Worrall, Abdul Hamid Sadka, Peter Sweeney, Ahmet M. Kondoz

Proceedings of the IEEE International Conference on Acoustics, 2001