Search Results for author: Aimon Rahman

Found 7 papers, 3 papers with code

Frame by Familiar Frame: Understanding Replication in Video Diffusion Models

no code implementations28 Mar 2024 Aimon Rahman, Malsha V. Perera, Vishal M. Patel

In our paper, we present a systematic investigation into the phenomenon of sample replication in video diffusion models.

Image Generation Video Generation

Simultaneous Bone and Shadow Segmentation Network using Task Correspondence Consistency

no code implementations16 Jun 2022 Aimon Rahman, Jeya Maria Jose Valanarasu, Ilker Hacihaliloglu, Vishal M Patel

Segmenting both bone surface and the corresponding acoustic shadow are fundamental tasks in ultrasound (US) guided orthopedic procedures.

Segmentation

Orientation-guided Graph Convolutional Network for Bone Surface Segmentation

no code implementations16 Jun 2022 Aimon Rahman, Wele Gedara Chaminda Bandara, Jeya Maria Jose Valanarasu, Ilker Hacihaliloglu, Vishal M Patel

Due to imaging artifacts and low signal-to-noise ratio in ultrasound images, automatic bone surface segmentation networks often produce fragmented predictions that can hinder the success of ultrasound-guided computer-assisted surgical procedures.

ViPTT-Net: Video pretraining of spatio-temporal model for tuberculosis type classification from chest CT scans

1 code implementation26 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.

Classification Image Classification

Uniformizing Techniques to Process CT scans with 3D CNNs for Tuberculosis Prediction

3 code implementations26 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).

Binary Classification

Improving Malaria Parasite Detection from Red Blood Cell using Deep Convolutional Neural Networks

no code implementations23 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.

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