1 code implementation • 24 Jul 2024 • Hasib Zunair, A. Ben Hamza
Localizing objects in an unsupervised manner poses significant challenges due to the absence of key visual information such as the appearance, type and number of objects, as well as the lack of labeled object classes typically available in supervised settings.
1 code implementation • 14 Jan 2024 • Hasib Zunair, Shakib Khan, A. Ben Hamza
Road scene understanding is crucial in autonomous driving, enabling machines to perceive the visual environment.
1 code implementation • 27 Oct 2023 • Hasib Zunair, A. Ben Hamza
Recognizing multiple objects in an image is challenging due to occlusions, and becomes even more so when the objects are small.
1 code implementation • 25 Jul 2023 • Mominul Islam, Hasib Zunair, Nabeel Mohammed
FBGT involves the removal of real images that exhibit similarities to images of other classes before utilizing them as the training dataset for a GAN.
1 code implementation • 14 Oct 2022 • Md. Shakib Khan, Kazi Nabiul Alam, Abdur Rab Dhruba, Hasib Zunair, Nabeel Mohammed
As well as with fewer learnable parameters, 0. 26 million (M) compared to 42. 5M using knowledge distillation with the goal to detect melanoma from dermoscopic images.
1 code implementation • 3 Oct 2022 • Hasib Zunair, A. Ben Hamza
Self-attention is of vital importance in semantic segmentation as it enables modeling of long-range context, which translates into improved performance.
Ranked #105 on
Semantic Segmentation
on NYU Depth v2
2 code implementations • 23 Apr 2022 • Md. Istiak Hossain Shihab, Nazia Tasnim, Hasib Zunair, Labiba Kanij Rupty, Nabeel Mohammed
Multi-class product counting and recognition identifies product items from images or videos for automated retail checkout.
no code implementations • 18 Aug 2021 • Hasib Zunair, Yan Gobeil, Samuel Mercier, A. Ben Hamza
However, recent SSL methods rely on unlabeled image data at a scale of billions to work well.
1 code implementation • 26 Jul 2021 • Hasib Zunair, A. Ben Hamza
The U-Net architecture, built upon the fully convolutional network, has proven to be effective in biomedical image segmentation.
1 code implementation • 17 Jun 2021 • Hasib Zunair, A. Ben Hamza
We introduce a new dataset called Synthetic COVID-19 Chest X-ray Dataset for training machine learning models.
1 code implementation • 26 May 2021 • Hasib Zunair, Aimon Rahman, Nabeel Mohammed
We explore the idea of whether pretraining a model on realistic videos could improve performance rather than training the model from scratch, intended for tuberculosis type classification from chest CT scans.
1 code implementation • 20 Oct 2020 • Hasib Zunair, A. Ben Hamza
Second, we show how our image synthesis method can serve as a data anonymization tool by achieving comparable detection performance when trained only on synthetic data.
3 code implementations • 26 Jul 2020 • Hasib Zunair, Aimon Rahman, Nabeel Mohammed, Joseph Paul Cohen
A common approach to medical image analysis on volumetric data uses deep 2D convolutional neural networks (CNNs).
1 code implementation • 14 Apr 2020 • Hasib Zunair, A. Ben Hamza
In the first stage, we leverage the inter-class variation of the data distribution for the task of conditional image synthesis by learning the inter-class mapping and synthesizing under-represented class samples from the over-represented ones using unpaired image-to-image translation.
no code implementations • 23 Jul 2019 • Aimon Rahman, Hasib Zunair, M. Sohel Rahman, Jesia Quader Yuki, Sabyasachi Biswas, Md. Ashraful Alam, Nabila Binte Alam, M. R. C. Mahdy
The evaluation metric accuracy and loss along with 5-fold cross validation was used to compare and select the best performing architecture.