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Waqas Ahmad
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Interpreting plenoptic images as multi-view sequences for improved compression
W Ahmad, R Olsson, M Sjöström
2017 IEEE International Conference on Image Processing (ICIP), 4557-4561, 2017
982017
Shearlet transform-based light field compression under low bitrates
W Ahmad, S Vagharshakyan, M Sjöström, A Gotchev, R Bregovic, ...
IEEE Transactions on Image Processing 29, 4269-4280, 2020
412020
High efficiency video coding (HEVC)–based surgical telementoring system using shallow convolutional neural network
A Hassan, M Ghafoor, SA Tariq, T Zia, W Ahmad
Journal of digital imaging 32, 1027-1043, 2019
312019
Efficient 2‐fold contextual filtering approach for fingerprint enhancement
M Ghafoor, IA Taj, W Ahmad, NM Jafri
IET Image Processing 8 (7), 417-425, 2014
282014
Computationally efficient light field image compression using a multiview HEVC framework
W Ahmad, M Ghafoor, SA Tariq, A Hassan, M Sjöström, R Olsson
IEEE access 7, 143002-143014, 2019
212019
Shearlet Transform Based Prediction Scheme for Light Field Compression.
W Ahmad, S Vagharshakyan, M Sjöström, AP Gotchev, R Bregovic, ...
DCC, 396, 2018
122018
Towards a generic compression solution for densely and sparsely sampled light field data
MS Waqas Ahmad, Roger Olsson
IEEE International Conference on Image Processing (ICIP), 2018
102018
Matching light field datasets from plenoptic cameras 1.0 and 2.0
W Ahmad, L Palmieri, R Koch, M Sjöström
2018-3DTV-Conference: The True Vision-Capture, Transmission and Display of …, 2018
82018
Compression scheme for sparsely sampled light field data based on pseudo multi-view sequences
W Ahmad, M Sjöström, R Olsson
Optics, Photonics, and Digital Technologies for Imaging Applications V 10679 …, 2018
82018
Perceptually lossless surgical telementoring system based on non-parametric segmentation
M Ghafoor, SA Tariq, MA Bakr, W Ahmad, T Zia
Journal of Medical Imaging and Health Informatics 9 (3), 464-473, 2019
22019
Polar binary encoding of iris texture for real-time personal identification
W Ahmed, IA Taj, M Ghafoor, K Shahzad
2012 International Conference on Emerging Technologies, 1-6, 2012
12012
Perceptual quality assessment metric based content and viewer aware encoding
A Rehman, Z Wang, A Badr, CV Olekas, I Wormsbecker, W Ahmed, ...
US Patent 12,132,913, 2024
2024
Perceptual quality assessment metric based content and viewer aware encoding
A Rehman, Z Wang, A Badr, CV Olekas, I Wormsbecker, W Ahmed, ...
US Patent 11,736,699, 2023
2023
The Plenoptic Dataset
W Ahmad, L Palmieri, R Koch, M Sjöström
2018
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Artiklar 1–14