Search Results for author: Anwaar Ulhaq

Found 16 papers, 1 papers with code

Soft Masked Transformer for Point Cloud Processing with Skip Attention-Based Upsampling

no code implementations21 Mar 2024 Yong He, Hongshan Yu, Muhammad Ibrahim, Xiaoyan Liu, Tongjia Chen, Anwaar Ulhaq, Ajmal Mian

This strategy allows various transformer blocks to share the same position information over the same resolution points, thereby reducing network parameters and training time without compromising accuracy. Experimental comparisons with existing methods on multiple datasets demonstrate the efficacy of SMTransformer and skip-attention-based up-sampling for point cloud processing tasks, including semantic segmentation and classification.

Position Segmentation +1

Accurate and Efficient Urban Street Tree Inventory with Deep Learning on Mobile Phone Imagery

no code implementations2 Jan 2024 Asim Khan, Umair Nawaz, Anwaar Ulhaq, Iqbal Gondal, Sajid Javed

By enhancing the accuracy and efficiency of tree inventory, our model empowers urban management to mitigate the adverse effects of deforestation and climate change.

Management

Efficient quantum image representation and compression circuit using zero-discarded state preparation approach

no code implementations22 Jun 2023 Md Ershadul Haque, Manoranjan Paul, Anwaar Ulhaq, Tanmoy Debnath

The encoding of images for representation and compression in quantum systems is different from classical ones.

Power Spectral Density-Based Resting-State EEG Classification of First-Episode Psychosis

no code implementations23 Nov 2022 Sadi Md. Redwan, Md Palash Uddin, Anwaar Ulhaq, Muhammad Imran Sharif

The GPC model outperforms the other models with a specificity of 95. 78% to show that PSD can be used as an effective feature extraction technique for analyzing and classifying resting-state EEG signals of psychiatric disorders.

EEG Specificity

A Network Theory Investigation into the Altered Resting State Functional Connectivity in Attention-Deficit Hyperactivity Disorder

no code implementations23 Nov 2022 Sadi Md. Redwan, Md Palash Uddin, Muhammad Imran Sharif, Anwaar Ulhaq

In the last two decades, functional magnetic resonance imaging (fMRI) has emerged as one of the most effective technologies in clinical research of the human brain.

Adversarial Domain Adaptation for Action Recognition Around the Clock

no code implementations25 Oct 2022 Anwaar Ulhaq

This paper presents a domain adaptation-based action recognition approach that uses adversarial learning in cross-domain settings to learn cross-domain action recognition.

Action Classification Action Recognition +1

Efficient Diffusion Models for Vision: A Survey

no code implementations7 Oct 2022 Anwaar Ulhaq, Naveed Akhtar

In this review, we present the most recent advances in diffusion models for vision, specifically focusing on the important design aspects that affect the computational efficiency of DMs.

Computational Efficiency

Vision Transformers for Action Recognition: A Survey

no code implementations13 Sep 2022 Anwaar Ulhaq, Naveed Akhtar, Ganna Pogrebna, Ajmal Mian

Finally, it provides a discussion on the challenges, outlook, and future avenues for this research direction.

Action Recognition Dimensionality Reduction +1

Advance quantum image representation and compression using DCTEFRQI approach

no code implementations30 Aug 2022 Md Ershadul Haque, Manoranjon Paul, Anwaar Ulhaq, Tanmoy Debnath

Hilbert space or Euclidean space has infinite dimension to locate and process the image data faster.

Efficient dynamic point cloud coding using Slice-Wise Segmentation

no code implementations17 Aug 2022 Faranak Tohidi, Manoranjan Paul, Anwaar Ulhaq

In the proposed method, the entire point cloud has been cross-sectioned into variable-sized slices based on the number of self-occluded points so that data loss can be minimized in the patch generation process and projection.

Dynamic Point Cloud Compression with Cross-Sectional Approach

no code implementations25 Apr 2022 Faranak Tohidi, Manoranjan Paul, Anwaar Ulhaq

However, to broadcast successfully, the dynamic point clouds require higher compression due to their huge volume of data compared to the traditional video.

Segmentation

MAVIDH Score: A COVID-19 Severity Scoring using Chest X-Ray Pathology Features

1 code implementation30 Nov 2020 Douglas P. S. Gomes, Michael J. Horry, Anwaar Ulhaq, Manoranjan Paul, Subrata Chakraborty, Manash Saha, Tanmoy Debnath, D. M. Motiur Rahaman

As the primary contribution, this method correlates well to patient severity in different stages of disease progression with competitive results compared to other existing, more complex methods.

COVID-19 Diagnosis

COVID-19 Imaging Data Privacy by Federated Learning Design: A Theoretical Framework

no code implementations13 Oct 2020 Anwaar Ulhaq, Oliver Burmeister

However, in this digital age, data privacy is a big concern that requires the secure embedding of privacy assurance into the design of all technological solutions that use health data.

BIG-bench Machine Learning Federated Learning

Potential Features of ICU Admission in X-ray Images of COVID-19 Patients

no code implementations26 Sep 2020 Douglas P. S. Gomes, Anwaar Ulhaq, Manoranjan Paul, Michael J. Horry, Subrata Chakraborty, Manas Saha, Tanmoy Debnath, D. M. Motiur Rahaman

X-ray images may present non-trivial features with predictive information of patients that develop severe symptoms of COVID-19.

Real-time Plant Health Assessment Via Implementing Cloud-based Scalable Transfer Learning On AWS DeepLens

no code implementations9 Sep 2020 Asim Khan, Umair Nawaz, Anwaar Ulhaq, Randall W. Robinson

The process of testing an image for disease diagnosis and classification using AWS DeepLens on average took 0. 349s, providing disease information to the user in less than a second.

Classification General Classification +1

Computer Vision For COVID-19 Control: A Survey

no code implementations15 Apr 2020 Anwaar Ulhaq, Asim Khan, Douglas Gomes, Manoranjan Paul

The COVID-19 pandemic has triggered an urgent need to contribute to the fight against an immense threat to the human population.

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