Professor David R Bull

B.Sc.(Exon), M.Sc.(Manc.), Ph.D.(Wales), FIET, FIEEE, C.Eng.

  • BS8 1UB

1992 …2020

Research output per year

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Research Output

2002

A scale invariant distance measure for texture retrieval

O'Callaghan, RJ. & Bull, DR., Sep 2002, 2002 International Conference on Image Processing. Institute of Electrical and Electronics Engineers (IEEE), Vol. 1. p. 424 - 428 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
1 Citation (Scopus)
231 Downloads (Pure)

A study of the impact of frequency selectivity on link adaptive wireless LAN systems

Armour, SMD., Doufexi, A., Nix, AR. & Bull, DR., Sep 2002, In : IEEE 56th Vehicular Technology Conference, 2002 (VTC 2002-Fall). 2, p. 738 - 742 5 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
File
13 Citations (Scopus)
316 Downloads (Pure)

Compression-compatible digital watermark algorithm for authenticity verification and localization

Winne, DA., Knowles, HD., Bull, DR. & Canagarajah, CN., 21 Jan 2002, SPIE - Security and Watermarking of Multimedia Contents IV, San Jose, CA, USA. Society of Photo-Optical Instrumentation Engineers (SPIE), p. 357 - 367 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

4 Citations (Scopus)

Digital watermarking in wavelet domain with predistortion for authenticity verification and localization

Winne, DA., Knowles, HD. & Bull, DR., 21 Jan 2002, SPIE - Security and Watermarking of Multimedia Contents IV, San Jose, CA, USA. Society of Photo-Optical Instrumentation Engineers (SPIE), p. 349 - 356 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

26 Citations (Scopus)

Efficient methodology for hand-coding video algorithms for VLIW-type processors

Sohm, OP., Bull, DR. & Canagarajah, CN., Apr 2002, In : Signal Processing: Image Communication. 17 (4), p. 305 - 325 21 p.

Research output: Contribution to journalArticle (Academic Journal)

Gaze-contingent multi-modality displays of multi-layered geographical maps

Nikolov, SG., Bull, DR. & Gilchrist, ID., 20 Aug 2002, Numerical Methods and Applications. 5th International Conference (NMA 2002) Borovets, Bulgaria. Springer, p. 325 - 332 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Image fusion using complex wavelets

Hill, PR., Canagarajah, CN. & Bull, DR., 2 Sep 2002, British Machine Vision Conference 2002 (BMVC2002) Cardiff, UK. British Machine Vision Association, p. 487 - 496 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Improved illumination-invariant descriptors for robust colour object recognition

O'Callaghan, RJ. & Bull, DR., May 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '02). Institute of Electrical and Electronics Engineers (IEEE), Vol. IV. p. IV-3393 - IV-3396 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
1 Citation (Scopus)
206 Downloads (Pure)

Multi-modality gaze-contingent displays for image fusion

Nikolov, S. G., Jones, MG., Gilchrist, ID., Bull, D. & Canagarajah, C. N., 2002, Proceeding of Fusion.  , p. 1213 - 1220

Research output: Chapter in Book/Report/Conference proceedingChapter in a book

7 Citations (Scopus)

Multi-modality gaze-contingent displays for image fusion

Nikolov, SG., Jones, MG., Gilchrist, ID., Bull, DR. & Canagarajah, CN., 8 Jul 2002, Fifth International Conference on Information Fusion, Annapolis, MD, USA. Int. Soc. Inf. Fusion, Vol. 2. p. 1213 - 1220 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Packet loss resilient videoconferencing using H.263+

Bull, DR. & Chung-How, JTH., May 2002, International Conference on Acoustics, Speech and Signal Processing (CASSP'02) Orlando, FL, USA. Institute of Electrical and Electronics Engineers (IEEE), Vol. 4. p. IV-4052 - IV-4055 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
216 Downloads (Pure)

Rapid block-based global motion estimation and its applications

Chiew, T-K., Chung-How, JTH., Bull, DR. & Canagarajah, CN., Jun 2002, International Conference on Consumer Electronics, 2002 (ICCE 2002). Institute of Electrical and Electronics Engineers (IEEE), p. 228 - 229 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
4 Citations (Scopus)
264 Downloads (Pure)

Region-based H.263+ coding for real-time video communication

Chiew, T-K., Chung-How, JTH., Bull, DR. & Canagarajah, CN., 21 Jan 2002, SPIE Visual Communications and Image Processing 2002, San Jose, CA, United States. Society of Photo-Optical Instrumentation Engineers (SPIE), Vol. 4671 II. p. 1091 - 1102 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Spatial digital watermark for MPEG-2 video authentication and tamper detection

Winne, DA., Knowles, HD., Bull, DR. & Canagarajah, CN., May 2002, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'02) Orlando, FL, USA. Institute of Electrical and Electronics Engineers (IEEE), Vol. 4. p. IV-3457 - IV-3460 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
11 Citations (Scopus)
227 Downloads (Pure)

Texture gradient based watershed segmentation

Hill, PR., Canagarajah, CN. & Bull, DR., May 2002, International Conference on Acoustics, Speech and Signal Processing (ICASSP'02). Institute of Electrical and Electronics Engineers (IEEE), Vol. IV. p. IV-3381 - IV-3384 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
10 Citations (Scopus)
219 Downloads (Pure)

Video Coding for Mobile Communications

Al-Mualla, MES., Canagarajah, CN. & Bull, DR., 2002, Amsterdam:Elsevier. 293 p.

Research output: Book/ReportAuthored book

Watermarking with predistortion

Winne, DA., O'Connell, DC., Canagarajah, CN., Knowles, HD. & Bull, DR., 2002, Patent No. PCT/GB02/01845

Research output: Patent

2001

A constrained approach to pre-compensation for TDD OFDM systems

Butler, MRG., Fletcher, PN., Nix, AR. & Bull, DR., May 2001, 53rd IEEE Vehicular Technology Conference. Institute of Electrical and Electronics Engineers (IEEE), Vol. 1. p. 648 - 652 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
2 Citations (Scopus)
210 Downloads (Pure)

A study of the performance of HIPERLAN/2 and IEEE 802.11a physical layers

Doufexi, A., Armour, SMD., Butler, MRG., Nix, AR. & Bull, DR., 9 May 2001, Proceedings of the Vehicular Technology Conference Spring 2001. Institute of Electrical and Electronics Engineers (IEEE), Vol. 1. p. 668 - 672

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
27 Citations (Scopus)
224 Downloads (Pure)

Comparing the Performance of Hiperlan/2 using Real and Statistical Channels

Doufexi, A., Armour, SMD., Butler, MRG., Karlsson, P., Nix, AR. & Bull, DR., 2001, IEE 3G Conference 2001.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Efficient multiview image compression using quadtree disparity estimation

Clewer, DR., Luo, L., Canagarajah, CN., Bull, DR. & Barton, MH., May 2001, IEEE International Symposium on Circuits and Systems (ISCAS 2001) Sydney, NSW, Australia. Institute of Electrical and Electronics Engineers (IEEE), Vol. 5. p. 295 - 298 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
11 Citations (Scopus)
230 Downloads (Pure)

Endoscopic Visualisation and Exploration of the Liver Using Combined Volume and Surface Rendering

Agrafiotis, D., Jones, MG., Nikolov, SG., Halliwell, M., Bull, DR. & Canagarajah, CN., 2001, Proceedings of International Conference on Augmented Virtual Environments and Three-Dimensional Imaging (ICAV3D 2001). p. 169 - 173

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Focus and Context Visualisation for Fusion of Volumetric Medical Images, Information Fusion (Fusion 2001)

Canagarajah, CN., Jones, MG., Agrafiotis, D., Bull, DR. & Nikolov, SG., 2001, Proceedings of the 4th International Conference on Information Fusion (Fusion 2001). Vol. Vol.I. p. 3 - 10

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Genetic stereo matching using complex conjugate wavelet pyramids

Luo, L., Clewer, DR., Canagarajah, CN. & Bull, DR., Oct 2001, IEEE International Conference on Image Processing (ICIP), Greece, October, 2001. Institute of Electrical and Electronics Engineers (IEEE), Vol. 2. p. 153 - 156

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
2 Citations (Scopus)
227 Downloads (Pure)

HIPERLAN/2: Next-generation wireless multimedia access

Butler, MRG., Nix, AR. & Bull, DR., 2001, 1st Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Impact of power limitations on the performance of WLANs for home networking applications

Armour, SMD., Lee, BS., Doufexi, A., Nix, AR. & Bull, DR., Jun 2001, International Conference on Consumer Electronics, 2001 (ICCE) Los Angeles, CA, USA. Institute of Electrical and Electronics Engineers (IEEE), Vol. 1. p. 240 - 241 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
1 Citation (Scopus)
242 Downloads (Pure)

Indoor throughput and range improvements using standard-compliant AP antenna diversity in IEEE 802.11a and ETSI HIPERLAN/2

Aziz, K., Butler, MRG., Fletcher, PN., Nix, AR. & Bull, DR., 2001, 54th IEEE Vehicular Technology Conference, Atlantic City, USA, October 2001. Vol. Vol.4. p. 2294 - 2298

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

6 Citations (Scopus)

Loss-resilient H.263+ video over the Internet

Chung How, JTH. & Bull, DR., Jun 2001, In : Signal Processing: Image Communication. 16 (9), p. 891 - 908 18 p.

Research output: Contribution to journalArticle (Academic Journal)

12 Citations (Scopus)

MPEG-2 video transmission using the HIPERLAN/2 WLAN standard

Doufexi, A., Redmill, DW., Nix, AR. & Bull, DR., Aug 2001, In : IEEE Transactions on Consumer Electronics. 47, 3, p. 354 - 363 10 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
File
11 Citations (Scopus)
338 Downloads (Pure)

MPEG-2 Video Transmission Using the Hiperlan/2 WLAN Standard

Doufexi, A., Redmill, DW., Nix, AR. & Bull, DR., 2001, International Conference on Consumer Electronics, ICCE 2001, Los Angeles. p. 52 - 53 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

1 Citation (Scopus)

Multiple-reference temporal error concealment

Al-Mualla, M., Canagarajah, CN. & Bull, DR., 2001, IEEE International Symposium on Circuits and Systems (ICAS). Vol. Vol.5. p. 149 - 152

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

16 Citations (Scopus)

On the Performance of HIPERLAN/2 Systems Using Sectorised Antennas

Doufexi, A., Armour, SMD., Nix, AR., Karlsson, P. & Bull, DR., 2001, In : Electronics Letters. 37 (4), p. 245 - 247 3 p.

Research output: Contribution to journalArticle (Academic Journal)

5 Citations (Scopus)

Performance of HIPERLAN/2 using sectorised antennas

Doufexi, A., Armour, SMD., Nix, AR., Karlsson, P. & Bull, D., Feb 2001, In : Electronics Letters. 37, 4, p. 245 - 247

Research output: Contribution to journalArticle (Academic Journal)

Range and Throughput Enhancement of Hiperlan/2 using Sectorised Antennas

Doufexi, A., Armour, SMD., Nix, AR., Karlsson, P. & Bull, DR., 2001, Third IEEE Workshop on Wireless Local Area Networks,September 2001, Newton, Massachusetts, USA.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Rotationally invariant texture based features

Hill, PR., Canagarajah, CN. & Bull, DR., Oct 2001, ICIP 2001. Institute of Electrical and Electronics Engineers (IEEE), Vol. 2. p. 141 - 144

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
235 Downloads (Pure)

Scene adaptive video encoding for MPEG and H263+ video

Fernando, WAC., Canagarajah, CN. & Bull, DR., May 2001, IEEE Int. Symposium on Circuits and Systems (ISCAS), Sydney, May. Institute of Electrical and Electronics Engineers (IEEE), Vol. 2. p. 249 - 252

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
2 Citations (Scopus)
146 Downloads (Pure)

Scene change detection algorithms for content-based video indexing and retrieval

Fernando, WAC., Canagarajah, CN. & Bull, DR., Jun 2001, In : Electronics and Communication Engineering Journal. 13 (3), p. 117 - 126 11 p.

Research output: Contribution to journalArticle (Academic Journal)

32 Citations (Scopus)

Simplex minimisation for fast long-term memory motion estimation

Al-Mualla, MES., Canagarajah, CN. & Bull, DR., Mar 2001, In : Electronics Letters. 37 (5), p. 290 - 292 3 p.

Research output: Contribution to journalArticle (Academic Journal)

2 Citations (Scopus)

Simplex minimization for single- and multiple-reference motion estimation

Al-Mualla, MES., Canagarajah, CN. & Bull, DR., Dec 2001, In : IEEE Transactions on Circuits and Systems for Video Technology. 11 (12), p. 1209 - 1220 12 p.

Research output: Contribution to journalArticle (Academic Journal)

30 Citations (Scopus)

Simplex Minimization for Single- and Multiple-Reference Motion Estimation

Canagarajah, CN., Bull, DR. & Al-Mualla, ME., 2001, In : IEEE Transactions on Circuits and Systems for Video Technology. 11, No 12, p. 1209 - 1220

Research output: Contribution to journalArticle (Academic Journal)

Simulated Performance of Hiperlan/2 Using Sectorised Antennas

Doufexi, A., Armour, SMD., Nix, AR. & Bull, DR., 2001, The Third IEEE Workshop on Wireless Local Area Networks, September 2001.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Simulated performance of the HIPERLAN/2 physical layer with real and statistical channels

Doufexi, A., Butler, MRG., Armour, SMD., Karlsson, P., Nix, AR. & Bull, DR., Mar 2001, 2nd IEE International Conference on 3G Mibile Communications Technologies, London, UK, March 2001. Institution of Engineering and Technology (IET), p. 407 - 411 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

2 Citations (Scopus)

Statistical wavelet subband modelling for texture classification

Hill, PR., Canagarajah, CN. & Bull, DR., Oct 2001, ICIP 2001. Institute of Electrical and Electronics Engineers (IEEE), Vol. 1. p. 165 - 168

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
File
1 Citation (Scopus)
225 Downloads (Pure)

The impact of power limitations and adjacent residence interference on the performance of WLANs for home networking applications

Armour, SMD., Doufexi, A., Lee, BS., Nix, AR. & Bull, DR., Aug 2001, In : IEEE Transactions on Consumer Electronics. 47, 3, p. 502 - 511 10 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
File
13 Citations (Scopus)
302 Downloads (Pure)

The impact of power limitations and adjacent residence interference on the performance of WLANS for home networking applications

Armour, SMD., Lee, BS., Doufexi, A., Nix, AR. & Bull, DR., 19 Jun 2001, IEEE International Conference on Consumer Electronics, Los Angeles, USA. Institute of Electrical and Electronics Engineers (IEEE), Vol. 1. p. 240 - 241 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

The performance of HIPERLAN/2 systems with multiple antennas

Butler, M. R. G., Nix, AR., Bull, D. & Karlsson, P., May 2001, p. 2123 - 2127.

Research output: Contribution to conferenceConference Abstract

Open Access
File
3 Citations (Scopus)
214 Downloads (Pure)

The performance of HIPERLAN/2 systems with multiple atennas

Butler, MRG., Karlsson, BPG., Nix, AR. & Bull, DR., 2001, 53rd IEE Vehicular Technology Conference. Vol. Vol.3. p. 2123 - 2127

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Throughput Performance of WLANs Operating at 5GHz Based on Link Simulations with Real and Statistical Channels

Doufexi, A., Armour, SMD., Butler, MRG., Nix, AR. & Bull, DR., 2001, Proceedings of the Vehicular Technology Conference Spring 2001. Vol. 1. p. 668 - 672

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

11 Citations (Scopus)

Throughput performance of WLANs operating at 5 GHz based on link simulations with real and statistical channels

Doufexi, A., Armour, SMD., Nix, AR., Bull, D. & Karlsson, P., 6 May 2001, p. 766 - 770.

Research output: Contribution to conferenceConference Abstract

Open Access
File
260 Downloads (Pure)