Ahmed J. Afifi

22 papers C 2Misc 5Journal 10Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
An Empirical Analysis of Loss Functions for Deep Retinal Vessel Segmentation.
ACM Trans. Comput. Heal.
Ayoub Fatihi, Toufique Ahmed Soomro, Tareq A. Alawneh, Ahmed J. Afifi, Faisal Bin Ubaid, Herbert F. Jelinek, Lihong Zheng, Shafique Ahmed Soomro, Junbin Gao
2024 C conf
Dimensional Dilemma: Navigating the Fusion of Hyperspectral and Lidar Point Cloud Data for Optimal Precision - 2D vs. 3D.
IGARSS
Aldino Rizaldy, Ahmed J. Afifi, Pedram Ghamisi, Richard Gloaguen
2024 J jnl
Improving Mineral Classification Using Multimodal Hyperspectral Point Cloud Data and Multi-Stream Neural Network.
Remote. Sens.
Aldino Rizaldy, Ahmed J. Afifi, Pedram Ghamisi, Richard Gloaguen
2024 J jnl
Tinto: Multisensor Benchmark for 3-D Hyperspectral Point Cloud Segmentation in the Geosciences.
IEEE Trans. Geosci. Remote. Sens.
Ahmed J. Afifi, Samuel T. Thiele, Aldino Rizaldy, Sandra Lorenz, Pedram Ghamisi, Raimon Tolosana-Delgado, Moritz Kirsch, Richard Gloaguen, Michael Heizmann
2024 C conf
Towards 3D Hyperspectral Imaging.
IGARSS
Richard Gloaguen, Aldino Rizaldy, Ahmed J. Afifi, Sandra Lorenz, Samuel T. Thiele, Moritz Kirsch, Pedram Ghamisi
2023 J jnl
Dual-Branch U-Net Architecture for Retinal Lesions Segmentation on Fundus Image.
IEEE Access
Ming Yin, Toufique Ahmed Soomro, Fayyaz Ali Jandan, Ayoub Fatihi, Faisal Bin Ubaid, Muhammad Irfan, Ahmed J. Afifi, Saifur Rahman, Sergii Telenyk, Grzegorz Nowakowski
2023 J jnl
Tinto: Multisensor Benchmark for 3D Hyperspectral Point Cloud Segmentation in the Geosciences.
CoRR
Ahmed J. Afifi, Samuel T. Thiele, Sandra Lorenz, Pedram Ghamisi, Raimon Tolosana-Delgado, Moritz Kirsch, Richard Gloaguen, Michael Heizmann
2023 — conf
Transformer-Based Models for Hyperspectral Point Clouds Segmentation.
WHISPERS
Aldino Rizaldy, Ahmed J. Afifi, Pedram Ghamisi, Richard Gloaguen
2022 J jnl
Artificial intelligence (AI) for medical imaging to combat coronavirus disease (COVID-19): a detailed review with direction for future research.
Artif. Intell. Rev.
Toufique Ahmed Soomro, Lihong Zheng, Ahmed J. Afifi, Ahmed Ali, Ming Yin, Junbin Gao
2021 — —
Geometric and semantic understanding of objects from a single image using deep learning.
Ahmed J. Afifi
2021 J jnl
Pixel2point: 3D Object Reconstruction From a Single Image Using CNN and Initial Sphere.
IEEE Access
Ahmed J. Afifi, Jannes Magnusson, Toufique Ahmed Soomro, Olaf Hellwich
2021 — conf
Synthesizing Fundus Photographies for Training Segmentation Networks.
DeLTA
Jannes Magnusson, Ahmed J. Afifi, Shengjia Zhang, Andreas Ley, Olaf Hellwich
2020 — conf
Mini V-Net: Depth Estimation from Single Indoor-Outdoor Images using Strided-CNN.
VISIGRAPP (5: VISAPP)
Ahmed J. Afifi, Olaf Hellwich, Toufique Ahmed Soomro
2019 J jnl
Deep Learning Models for Retinal Blood Vessels Segmentation: A Review.
IEEE Access
Toufique Ahmed Soomro, Ahmed J. Afifi, Lihong Zheng, Shafiullah Soomro, Junbin Gao, Olaf Hellwich, Manoranjan Paul
2019 J jnl
Impact of Image Enhancement Technique on CNN Model for Retinal Blood Vessels Segmentation.
IEEE Access
Toufique Ahmed Soomro, Ahmed J. Afifi, Ahmed Ali, Shafiullah Soomro, Gulsher Baloch, Lihong Zheng, Ming Yin, Junbin Gao
2019 J jnl
Strided fully convolutional neural network for boosting the sensitivity of retinal blood vessels segmentation.
Expert Syst. Appl.
Toufique Ahmed Soomro, Ahmed J. Afifi, Junbin Gao, Olaf Hellwich, Lihong Zheng, Manoranjan Paul
2018 Misc conf
Retinal Blood Vessels Extraction of Challenging Images.
AusDM
Toufique Ahmed Soomro, Junbin Gao, Lihong Zheng, Ahmed J. Afifi, Shafiullah Soomro, Manoranjan Paul
2018 — conf
Simultaneous Object Classification and Viewpoint Estimation using Deep Multi-task Convolutional Neural Network.
VISIGRAPP (5: VISAPP)
Ahmed J. Afifi, Olaf Hellwich, Toufique Ahmed Soomro
2018 Misc conf
Strided U-Net Model: Retinal Vessels Segmentation using Dice Loss.
DICTA
Toufique Ahmed Soomro, Olaf Hellwich, Ahmed J. Afifi, Manoranjan Paul, Junbin Gao, Lihong Zheng
2017 Misc conf
Boosting Sensitivity of a Retinal Vessel Segmentation Algorithm with Convolutional Neural Network.
DICTA
Toufique Ahmed Soomro, Ahmed J. Afifi, Junbin Gao, Olaf Hellwich, Mohammad A. U. Khan, Manoranjan Paul, Lihong Zheng
2016 Misc conf
Object Depth Estimation from a Single Image Using Fully Convolutional Neural Network.
DICTA
Ahmed J. Afifi, Olaf Hellwich
2012 Misc conf
Content-Based Image Retrieval Using Invariant Color and Texture Features.
DICTA
Ahmed J. Afifi, Wesam M. Ashour