Alexis M. Tourapis

Publication Activity (10 Years)

Years Active: 1998-2022
Publications (10 Years): 4

Top Topics

Top Venues

IEEE J. Emerg. Sel. Topics Circuits Syst.

IEEE Trans. Circuits Syst. Video Technol.

IEEE Signal Process. Mag.

Publications

Khaled Mammou, Jungsun Kim, Alexis M. Tourapis, Dimitri Podborski, David Flynn
Video and Subdivision based Mesh Coding. EUVIP (2022)
Edouard François, C. Andrew Segall, Alexis M. Tourapis, Peng Yin, Dmytro Rusanovskyy
High Dynamic Range Video Coding Technology in Responses to the Joint Call for Proposals on Video Compression With Capability Beyond HEVC. IEEE Trans. Circuits Syst. Video Technol. 30 (5) (2020)
Euee S. Jang, Marius Preda, Khaled Mammou, Alexis M. Tourapis, Jungsun Kim, Danillo Bracco Graziosi, Sungryeul Rhyu, Madhukar Budagavi
Video-Based Point-Cloud-Compression Standard in MPEG: From Evidence Collection to Committee Draft [Standards in a Nutshell]. IEEE Signal Process. Mag. 36 (3) (2019)
Sebastian Schwarz, Marius Preda, Vittorio Baroncini, Madhukar Budagavi, Pablo César, Philip A. Chou, Robert A. Cohen, Maja Krivokuca, Sebastien Lasserre, Zhu Li, Joan Llach, Khaled Mammou, Rufael Mekuria, Ohji Nakagami, Ernestasia Siahaan, Ali J. Tabatabai, Alexis M. Tourapis, Vladyslav Zakharchenko
Emerging MPEG Standards for Point Cloud Compression. IEEE J. Emerg. Sel. Topics Circuits Syst. 9 (1) (2019)
Anthony Vetro, Alexis M. Tourapis, Karsten Müller, Tao Chen
3D-TV Content Storage and Transmission. IEEE Trans. Broadcast. 57 (2) (2011)
Yiting Liao, Athanasios Leontaris, Alexis M. Tourapis
A low complexity architecture for video coding with overlapped block motion compensation. ICIP (2010)
Colin Doutre, Mahsa T. Pourazad, Alexis M. Tourapis, Panos Nasiopoulos, Rabab K. Ward
Correcting unsynchronized zoom in 3D video. ISCAS (2010)
Athanasios Leontaris, Pamela C. Cosman, Alexis M. Tourapis
Multiple Reference Motion Compensation: A Tutorial Introduction and Survey. Found. Trends Signal Process. 2 (4) (2009)
Athanasios Leontaris, Alexis M. Tourapis
Weighted prediction methods for improved motion compensation. ICIP (2009)
Athanasios Leontaris, Alexis M. Tourapis
Drift Characterization of Intra Prediction and Quantization in H.264. DCC (2008)
Yunyang Dai, Qi Zhang, Alexis M. Tourapis, C.-C. Jay Kuo
Efficient block-based intra prediction for image coding with 2D geometrical manipulations. ICIP (2008)
Athanasios Leontaris, Alexis M. Tourapis
Rate control for video coding with slice type dependencies. ICIP (2008)
Alexis M. Tourapis, Feng Wu, Shipeng Li
An extension of direct macroblock coding in Predictive (P) slices of the H.264 standard. J. Vis. Commun. Image Represent. 17 (2) (2006)
Alexis M. Tourapis, Feng Wu, Shipeng Li
Direct mode coding for bipredictive slices in the H.264 standard. IEEE Trans. Circuits Syst. Video Technol. 15 (1) (2005)
Peng Yin, Alexis M. Tourapis, Jill M. Boyce
Localized weighted prediction for video coding. ISCAS (5) (2005)
Hye-Yeon Cheong, Alexis M. Tourapis, Joan Llach, Jill M. Boyce
Adaptive spatio-temporal filtering for video de-noising. ICIP (2004)
Hye-Yeon C. Tourapis, Alexis M. Tourapis
Fast motion estimation within the H.264 codec. ICME (2003)
Peng Yin, Alexis M. Tourapis, Jill M. Boyce
Fast mode decision and motion estimation for JVT/H.264. ICIP (3) (2003)
Alexis M. Tourapis
Enhanced predictive zonal search for single and multiple frame motion estimation. VCIP (2002)
Alexis M. Tourapis, Oscar C. Au, Ming L. Liou
Highly efficient predictive zonal algorithms for fast block-matching motion estimation. IEEE Trans. Circuits Syst. Video Technol. 12 (10) (2002)
Alexis M. Tourapis, Hye-Yeon Cheong, Ming L. Liou, Oscar C. Au
N-dimensional zonal algorithms. The future of block based motion estimation? ICIP (3) (2001)
Alexis M. Tourapis, Hye-Yeon Cheong, Ming L. Liou, Oscar C. Au
Temporal interpolation of video sequences using zonal based algorithms. ICIP (3) (2001)
Alexis M. Tourapis, Oscar C. Au, Ming L. Liou
Advanced deinterlacing techniques with the use of zonal-based algorithms. VCIP (2001)
Alexis M. Tourapis, Oscar C. Au, Ming L. Liou
Predictive motion vector field adaptive search technique (PMVFAST): enhancing block-based motion estimation. VCIP (2001)
Alexis M. Tourapis, Oscar C. Au, Ming L. Liou
New results on zonal based motion estimation algorithms-advanced predictive diamond zonal search. ISCAS (5) (2001)
Alexis M. Tourapis, Guobin Shen, Ming L. Liou, Oscar C. Au, Ishfaq Ahmad
New predictive diamond search algorithm for block-based motion estimation. VCIP (2000)
Alexis M. Tourapis, Oscar C. Au, Ming L. Liou, Guobin Shen, Ishfaq Ahmad
Optimizing the MPEG-4 encoder-advanced diamond zonal search. ISCAS (2000)
Guobin Shen, Alexis M. Tourapis, Ming L. Liou
Syntax-constrained rate-distortion optimization for DCT-based image encoding methods. VCIP (2000)
Alexis M. Tourapis, Oscar C. Au, Ming L. Liou, Guobin Shen
An Advanced Zonal Block Based Algorithm for Motion Estimation. ICIP (2) (1999)
Alexis M. Tourapis, Oscar C. Au, Ming L. Liou
An adaptive center (radar) zonal based algorithm for motion estimation. ICECS (1999)
Alexis M. Tourapis, Oscar C. Au
Fast motion estimation using modified circular zonal search. ISCAS (4) (1999)
Justy W. C. Wong, Oscar C. Au, Peter H. W. Wong, Alexis M. Tourapis
Predictive Motion Estimation for Reduced-Resolution Video from High-Resolution Compressed Video. ICIP (2) (1998)