| J18 |
S. Al-Obaidi, H. Al-Khafaji and C. Abhayaratne,
“Modeling temporal visual salience for human action recognition enabled visual anonymity preservation”,
IEEE Access, 8. pp. 213806-213824, 2020. |
DOI |
 |
| J17 |
B. Alwaely and C. Abhayaratne,
“AGSF: Adaptive graph formulation and hand-crafted graph spectral features for shape representation”,
IEEE Access, 8. pp. 182260-182272, 2020. |
DOI |
|
| J16 |
D. Bhowmik and C. Abhayaratne,
“Embedding distortion analysis in wavelet-domain watermarking”,
ACM Transactions on Multimedia Computing, Communications, and Applications, Vol.15, No. 4, 108, Dec. 2019 . |
DOI |
|
| J15 |
B. Alwaely and C. Abhayaratne,
“Graph spectral domain feature learning with application to in-air hand-drawn number and shape recognition”,
IEEE Access, 7. pp. 159661-159673, 2019. |
DOI |
|
| J14 |
W. Hotrakool and C. Abhayaratne,
“Referenced compressed sensing for accurate and fast spatio-temporal signal reconstruction”,
Journal of Electronic Imaging, vol. 28, No. 4, 043010, July 2019. |
DOI |
|
| J13 |
D. Bhowmik and C. Abhayaratne,
“Quality scalability aware watermarking for visual content”,
IEEE Transactions in Image Processing, vol. 25, no. 11, Nov. 2016. |
DOI |
|
| J12 |
D. Bhowmik, M.Oakes, and C. Abhayaratne,
“Visual Attention-based Image Watermarking”,
IEEE Access Journal, 4, 8002-8018, 2016. |
DOI |
|
| J11 |
M. Oakes, D. Bhowmik, and C. Abhayaratne,
“Global motion compensated visual attention-based video watermarking”,
Journal of Electronic Imaging 25 (6), 061624-061624, Dec. 2016. |
DOI |
|
| J10 |
V. Angadi, C. Abhayaratne and T. Walthers,
“Automated background subtraction for electron energy-loss spectroscopy and application to spectral imaging of semiconductor layers”,
of Microscopy, Vol. 262, No.2 pp. 157-166, May 2016. |
DOI |
|
| J9 |
D. Bhowmik and C. Abhayaratne,
“On robustness against JPEG2000: a performance evaluation of wavelet-based watermarking techniques”,
Multimedia Systems 1-14, 2014. |
DOI |
PP |
| J8 |
C. Abhayaratne and D. Bhowmik,
“Scalable watermark extraction for real-time authentication of JPEG 2000 images”,
Journal of Real-Time Image Processing 8(3):307-325 Sep 2013. |
DOI |
PP |
| J7 |
D. Bhowmik and C. Abhayaratne,
“2D+t wavelet domain video watermarking”,
Advances in Multimedia, Volume 2012 (2012), Article ID 973418, 19 pages. |
DOI |
PP |
| J6 |
M. Majid and C. Abhayaratne,
“Redundancy controllable scalable unbalanced multiple description bitstream generation for peer-to-peer video streaming”,
Signal Processing: Image Communication, 27(5):496-512 May 2012. |
DOI |
PP |
| J5 |
C. Abhayaratne,
“Reversible wavelet filter banks with side informationless spatially adaptive low-pass filters”,
J. Electron. Imaging 20, 033012 (2011). |
DOI |
PP |
| J4 |
F. Cardinaux, D. Bhowmik, C. Abhayaratne and M. Hawley,
“Video based technology for ambient assisted living: A review of the literature”,
Journal of Ambient Intelligence and Smart Environments, Vol. 3, No. 3, Aug. 2011, pp. 253-269. |
DOI |
PP |
| J3 |
C. Abhayaratne, E. Izquierdo, M. Mrak and S. Tubaro,
“Editorial: Special issue on scalable coded media beyond compression”,
Signal Processing: Image Communication, vol. 24, No. 6, July 2009, pp. 415-416. |
DOI |
PP |
| J2 |
G.C.K. Abhayaratne,
“Reversible integer-to-integer mapping of N-point orthonormal block transforms”,
Signal Processing, vol. 87, No. 5, pp. 950-969, 2007. |
DOI |
PP |
| J1 |
G.C.K. Abhayaratne,
“Scalable Near-lossless Image Coding”,
SPIE/IS&T Journal of Electronic Imaging, vol. 15, No. 4, art. no. 043008, Oct-Dec 2006. |
DOI |
PP |
| C64 |
B. Alwaely and C. Abhayaratne,
“Graph spectral domain features for static hand gesture recognition”,
in Proc. 27th European Signal Processing Conference (EUSIPCO), 2019. |
DOI |
|
|
| C63 |
S. Al-Obaidi and C. Abhayaratne,
“Temporal salience based human action recognition”,
in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019. |
DOI |
|
|
| C62 |
H. Al-Khafaji and C. Abhayaratne,
“Graph spectral domain blind watermarking”,
in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019. |
DOI |
|
|
| C61 |
B. Alwaely and C. Abhayaratne,
“Adaptive graph formulation for 3D shape representation”,
in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019. |
DOI |
|
|
| C60 |
S. Al-Obaidi and C. Abhayaratne,
“Privacy protected recognition of activities of daily living in video”,
in Proc. 3rd IET International Conference on Technologies for Active and Assisted Living (TechAAL 2019). |
DOI |
|
|
| C59 |
B. Alwaely and C. Abhayaratne,
“Graph spectral domain shape representation”,
in Proc. 26th European Signal Processing Conference (EUSIPCO). 2018. |
DOI |
|
|
| C58 |
T. Feng and C. Abhayaratne,
“Visual saliency guided high dynamic range image compression”,
in Proc. 26th European Signal Processing Conference (EUSIPCO). 2018. |
DOI |
|
|
| C57 |
D. Bhowmik, A. Natu, T. Ishikawa, T. Feng and C. Abhayaratne,
“The JPEG-blockchain framework for GLAM services”,
in Proc. IEEE International Conference on Multimedia & Expo Workshops (ICMEW), 2018. |
DOI |
|
|
| C56 |
H. Al-Khafaji and C. Abhayaratne,
“Graph Spectral Domain Watermarking for Unstructured Data from Sensor Networks”,
in Proc. 22nd International Conference on Digital Signal Processing (DSP), 2017. |
DOI |
|
|
| C55 |
W. Hotrakool and C. Abhayaratne,
“Towards Baseline-Independent Analysis of Compressive Sensed Functional Magnetic Resonance Image Data”,
in Proc. 22nd International Conference on Digital Signal Processing (DSP), 2017. |
DOI |
|
|
| C54 |
B. Alwaely and C. Abhayaratne,
“ Graph spectral domain feature representation for in-air drawn number recognition”,
in Proc. 25th European Signal Processing Conference (EUSIPCO), 2017. |
DOI |
|
|
| C53 |
S. Pal and C. Abhayaratne,
“Phase feature-based activity level estimation for assisted living”,
",IET International Conference on Technologies for Active and Assisted Living (TechAAL 2016). |
DOI |
|
|
| C52 |
W. Hotrakool and C. Abhayaratne,
“An optimal learning parameter for running gaussian-based referenced compressive sensing”,
in Proc. IET Intelligent Signal Processing (ISP 2015). |
DOI |
|
|
| C51 |
T. Feng, S. Pal and C. Abhayaratne,
“Mapping-Free High Dynamic Range Image Compression”,
", in Proc IEEE International Conf. on Consumer Electronics (ICCE-Berlin 2015). |
DOI |
|
|
| C50 |
S. Pal, T. Feng and C. Abhayaratne,
“Real-time Recognition of Activity Levels for Ambient Assisted Living”,
", in Proc IEEE International Conf. on Consumer Electronics (ICCE-Berlin 2015). |
DOI |
|
|
| C49 |
S. Pal and C. Abhayaratne,
“Video-based Activity Level Recognition for Assisted Living using Motion Features”,
", in Proc IEEE/ACM International Conf. on Distributed Smart Cameras (ICDSC 2015). |
DOI |
|
|
| C48 |
V.Angadi, T. Walther and C. Abhayaratne,
“Automated background subtraction for electron energy-loss spectroscopy and application to spectral imaging of semiconductor layers”,
", in Proc. Microscopy of Semiconducting Materials (MSM 2015). |
DOI |
PP |
P |
| C47 |
Y. Wang, C. Abhayaratne, R. Weerakkody and M. Mrak,
“Multi-scale dithering for contouring artefacts removal in compressed UHD sequences”,
", in Proc. IEEE Global Signal Processing (GlobalSIP 2014). |
DOI |
PP |
P |
| C46 |
W. Hotrakool and C. Abhayaratne,
“Running Gaussian Reference-based Reconstruction for Video Compressed Sensing”,
in Proc. IEEE International Conf. on Acoustics, Speech and Signal Processing (ICASSP 2014). |
DOI |
PP |
P |
| C45 |
Y. Wang, C. Abhayaratne, R. Weerakkody and M. Mrak,
“Colour space transforms for improved video compression”,
in Proc. International conf. on Systems, Signals and Image Processing (IWSSIP 2014). |
DOI |
PP |
P |
| C44 |
A. Alharbiy and C. Abhayaratne,
“Classification of remotely compressively sensed data”,
in Proc. IET Intelligent Signal Processing (ISP 2013), 2013. |
DOI |
PP |
P |
| C43 |
W. Hotrakool and C. Abhayaratne,
“Fast compressed sensing reconstruction using least square and signal correlation”,
in Proc. IET Intelligent Signal Processing (ISP 2013), 2013. |
DOI |
PP |
P |
| C42 |
M. Asad and C. Abhayaratne,
“Depth pre-processing for depth-based Kinect Hand gesture recogintion”,
in Proc. IEEE International Conf. on Image Processing (ICIP2013), 2013. |
DOI |
PP |
P |
| C41 |
M. Majid and C. Abhayaratne,
“Inter-description motion vector redundancy control for scalable multiple description video coding”,
in Proc. IET Conf. on Image Processing (IPR2012), (2012):142, 2012. |
DOI |
PP |
P |
| C40 |
D. Bhowmik and C. Abhayaratne,
“Distortion constrained robustness scalable watermarking”,
in Proc. IET Conf. on Image Processing (IPR2012), (2012):221, 2012. |
DOI |
PP |
P |
| C39 |
D. Bhowmik and C. Abhayaratne,
“Robust watermarking for scalable image coding-based content adaptation”,
in Proc. IET Conf. on Image Processing (IPR2012), (2012):223, 2012. |
DOI |
PP |
P |
| C38 |
M. Oakes and C. Abhayaratne,
“Visual saliency estimation for video”,
in Proc. International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), 2012. |
DOI |
PP |
P |
| C37 |
M. Oakes, D. Bhowmik and C. Abhayaratne,
“Visaul attention-based image watermarking”,
in Proc. IEEE International Symposium on Circuits and Systems (ISCAS 2011), May 2011. |
DOI |
PP |
P |
| C36 |
M. Majid and C. Abhayaratne,
“Scalable multiple description video coding using successive refinement of side quantizers”,
in Proc. Picture Coding Symposium (PCS 2010), Dec. 2010. |
DOI |
PP |
P |
| C35 |
M. Majid and C. Abhayaratne,
“Successive refinment of overlapped cell side quantizers for scalable multiple description coding”,
in Proc. Picture Coding Symposium (PCS 2010), Dec. 2010. |
DOI |
PP |
P |
| C34 |
D. Bhowmik and C. Abhayaratne,
“Video watermarking using motion compensated t+2D+t filtering”,
in Proc. ACM Workshop on Multimedia and Security (MMSec 2010), Sept. 2010. |
DOI |
PP |
P |
| C33 |
D. Bhowmik, C. Abhayaratne and M. Oakes,
“Robustness analysis of blind watermarking for quality scalable image compression”,
in Proc. European Signal Processing Conference (EUSIPCO 2010), Aug. 2010. |
DOI |
PP |
P |
| C32 |
M. Majid and C. Abhayaratne,
“Fully scalable multiple description image coding”,
in Proc. IEEE Multimedia Signal Processing Workshop (MMSP 2009), Oct. 2009. |
DOI |
PP |
P |
| C31 |
M. Majid and C. Abhayaratne,
“Distributed multiple description image coding”,
in Proc. IEEE Multimedia Signal Processing Workshop (MMSP 2009), Oct. 2009. |
DOI |
PP |
P |
| C30 |
M. Majid and C. Abhayaratne,
“Multiple description scalar quantization with successive refinement”,
in Proc. European Signal Processing Conference (EUSIPCO 2009), Aug. 2009. |
DOI |
PP |
P |
| C29 |
S. Huang, Y. Zhan and C. Abhayaratne,
“Hybrid decoding schemes for Turbo-codes”,
in Proc. China-Ireland International Conference on Information and Communication Technologies (CIICT 2009), Aug. 2009. |
DOI |
PP |
P |
| C28 |
D. Bhowmik and C. Abhayaratne,
“The Effect of Quality Scalable Image Compression on Robust Watermarking”,
in Proc. IEEE Workshop on Digital Signal Processing (DSP 2009), July 2009. |
DOI |
PP |
P |
| C27 |
D. Bhowmik and C. Abhayaratne,
“Embedding distortion modelling for non-orthonormal wavelet based watermarking schemes”,
in Proc. SPIE (7248) Wavelet Applications in Industrial Processing VI, Jan. 2009. |
DOI |
PP |
P |
| C26 |
D. Bhowmik and C. Abhayaratne,
“A framework for evaluating wavelet based watermarking for scalable coded digital item adaptation attacks”,
in Proc. SPIE (7248) Wavelet Applications in Industrial Processing VI, Jan. 2009. |
DOI |
PP |
P |
| C25 |
M. Majid and C. Abhayaratne,
“Multiple description image coding using several multiple description scalar quantizers”,
in Proc. SPIE (7257) Visual Communications and Image Processing (VCIP), Jan. 2009. |
DOI |
PP |
P |
| C24 |
D. Bhowmik and C. Abhayaratne,
“Evaluation of Watermark robustness to JPEG2000 based content adaptation attacks”,
in Proc. IET/IEEE Visual Information Engineering (VIE). Aug. 2008. |
DOI |
PP |
P |
| C23 |
C. Abhayaratne,
“Content-adaptation resilient low level visual features for content based image retrieval”,
in Proc. IET/IEEE Visual Information Engineering (VIE). Aug. 2008. |
DOI |
PP |
P |
| C22 |
F. Muzammil and C. Abhayaratne,
“Scalable domain visual feature extraction”,
in Proc. 4th International Conference on Visual Media Production (CVMP), Nov. 2007. |
DOI |
PP |
P |
| C21 |
D. Bhowmik and C. Abhayaratne,
“A watermark evaluation bench for content adaptation modes”,
in Proc. 4th International Conference on Visual Media Production (CVMP), Nov. 2007. |
DOI |
PP |
P |
| C20 |
D. Bhowmik and C. Abhayaratne,
“Morphological wavelet domain image watermarking”,
in Proc. 15th European Signal Processing Conference (EUSIPCO), Sept. 2007. |
DOI |
PP |
P |
| C19 |
G. C. K. Abhayaratne,
“Reducing aliasing in wavelet-based down sampling for improved resolution scalability”,
in Proc. IEEE International conference on Image Processing (ICIP), Sept. 2005. |
DOI |
PP |
P |
| C18 |
G. C. K. Abhayaratne, I. Jermyn and J. Zerubia,
“Texture adaptive mother wavelet selection for texture analysis”,
in Proc. IEEE International conference on Image Processing (ICIP), Sept. 2005. |
DOI |
PP |
P |
| C17 |
N. Sprljan, M. Mrak, G. C. K. Abhayaratne and E. Izquierdo,
“A scalable coding framework for efficient video adaptation”,
in Proc. International Workshop on Image Analysis for Multimedia Interactive Services. (WIAMIS), April. 2005. |
DOI |
PP |
P |
| C16 |
M. Mrak, N. Sprljan, G. C. K. Abhayaratne and E. Izquierdo,
“Scalable generation and coding of motion vectors for highly scalable video coding”,
in Proc. Picture Coding Symposium (PCS), Dec. 2004. |
DOI |
PP |
P |
| C15 |
G. C. K. Abhayaratne,
“Wavelet filter banks with a 2D spatially adaptive low pass filter for scalable image coding”,
in Proc. Picture Coding Symposium (PCS), Dec. 2004. |
DOI |
PP |
P |
| C14 |
G. C. K. Abhayaratne, I. Jermyn and J. Zerubia,
“Texture analysis using adaptive biorthogonal wavelet packets”,
in Proc. IEEE International conference on Image Processing (ICIP), Oct. 2004. |
DOI |
PP |
P |
| C13 |
M. Mrak, G. C. K. Abhayaratne and E. Izquierdo,
“On the influence of motion vector precision limiting in scalable video coding”,
in Proc. International Conference on Signal Processing, Aug. 2004. . |
DOI |
PP |
P |
| C12 |
G. C. K. Abhayaratne,
“2D wavelet transforms with a spatially adaptive 2D low pass filter”,
in Proc. IEEE Nordic Signal Processing (NORSIG), June 2004. |
DOI |
PP |
P |
| C11 |
G. C. K. Abhayaratne and H. J. A. M. Heijmans,
“A novel morphological subband decomposition scheme for t+2D wavelet video coding”,
in Proc. International Symposium on Image and Signal Proc. and Analysis (ISPA), Sep. 2003. |
DOI |
PP |
P |
| C10 |
B. Pesquet-Popescu, H. J. A. M. Heijmans, G. C. K. Abhayaratne and G. Piella,
“Quantization of 2D adaptive wavelet decompositions”,
in Proc. IEEE International Conference on Image Processing (ICIP), Sep. 2003. |
DOI |
PP |
P |
| C9 |
G. C. K. Abhayaratne,
“Spatially adaptive wavelet transforms: An optimal interpolation approach”,
in Proc. International Workshop on Spectral Methods and Multirate Signal Processing (SMMSP), Sep. 2003. |
DOI |
PP |
P |
| C8 |
G. C. K. Abhayaratne, G. Piella, B. Pesquet-Popescu, and H. J. A. M. Heijmans,
“Adaptive integer to integer wavelet transforms using update lifting”,
in Proc. SPIE (5206) Wavelets X, Aug. 2003. |
DOI |
PP |
P |
| C7 |
G. C. K. Abhayaratne,
“Modifying integer wavelet transforms for scalable near-lossless image coding”,
in Proc. SPIE (5150) Visual Communications and Image Processing (VCIP), July 2003. |
DOI |
PP |
P |
| C6 |
G. C. K. Abhayaratne,
“Orthonormal integer block transforms for lossless coding: design and performance analysis”,
in Proc. SPIE (5150) Visual Communications and Image Processing (VCIP), July 2003. |
DOI |
PP |
P |
| C5 |
G. C. K. Abhayaratne,
“Discrete wavelet transforms that have an adaptive low pass filter”,
in Proc. International Symposium on Signal Processing and its Applications (ISSPA), July 2003. |
DOI |
PP |
P |
| C4 |
G. C. K. Abhayaratne,
“Spatially adaptive integer lifting with no side information for lossless video coding”,
in Proc. Picture Coding Symposium (PCS), April 2003. |
DOI |
PP |
P |
| C3 |
G. C. K. Abhayaratne,
“N-point discrete cosine transforms that map integers to integers for lossless image/video coding”,
in Proc. Picture Coding Symposium (PCS), April 2003. |
DOI |
PP |
P |
| C2 |
G. C. K. Abhayaratne and D. M. Monro,
“Embedded to lossless coding of motion compensated prediction residuals in lossless video coding”,
in Proc. SPIE (4310) Visual Commumications and Image Processing (VCIP), Jan. 2001. |
DOI |
PP |
P |
| C1 |
G. C. K. Abhayaratne and D. M. Monro,
“Embedded to lossless image coding (ELIC)”,
in Proc. IEEE Nordic Signal Processing (NORSIG), June 2000. |
DOI |
PP |
P |