Search Results for author: Manoranjan Paul

Found 24 papers, 3 papers with code

FSDR: A Novel Deep Learning-based Feature Selection Algorithm for Pseudo Time-Series Data using Discrete Relaxation

no code implementations13 Mar 2024 Mohammad Rahman, Manzur Murshed, Shyh Wei Teng, Manoranjan Paul

Conventional feature selection algorithms applied to Pseudo Time-Series (PTS) data, which consists of observations arranged in sequential order without adhering to a conventional temporal dimension, often exhibit impractical computational complexities with high dimensional data.

feature selection Time Series

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.

Exploiting Inductive Bias in Transformer for Point Cloud Classification and Segmentation

1 code implementation27 Apr 2023 Zihao Li, Pan Gao, Hui Yuan, Ran Wei, Manoranjan Paul

Discovering inter-point connection for efficient high-dimensional feature extraction from point coordinate is a key challenge in processing point cloud.

3D Object Classification 3D Part Segmentation +3

A novel state connection strategy for quantum computing to represent and compress digital images

no code implementations14 Dec 2022 Md Ershadul Haque, Manoranjan Paul, Tanmoy Debnath

Due to the twice use of Toffoli gates for each pixel connection still it requires a significant number of bits to connect each pixel value.

Position

Vision-Based Robust Lane Detection and Tracking under Different Challenging Environmental Conditions

no code implementations19 Oct 2022 Samia Sultana, Boshir Ahmed, Manoranjan Paul, Muhammad Rafiqul Islam, Shamim Ahmad

However, detecting lane is highly challenging when the visibility of a road lane marking is low due to real-life challenging environment and adverse weather.

Lane Detection Position

Analysis and prediction of heart stroke from ejection fraction and serum creatinine using LSTM deep learning approach

no code implementations28 Sep 2022 Md Ershadul Haque, Salah Uddin, Md Ariful Islam, Amira Khanom, Abdulla Suman, Manoranjan Paul

With the availability of a large volume of health care datasets and progressions in deep learning techniques, systems are now well equipped to predict the future trend of any health problems.

Rice Leaf Disease Classification and Detection Using YOLOv5

no code implementations4 Sep 2022 Md Ershadul Haque, Ashikur Rahman, Iftekhar Junaeid, Samiul Ul Hoque, Manoranjan Paul

We have annotate 1500 collected data sets and propose a rice leaf disease classification and detection method based on YOLOv5 deep learning.

Classification object-detection +2

Efficient Motion Modelling with Variable-sized blocks from Hierarchical Cuboidal Partitioning

no code implementations28 Aug 2022 Priyabrata Karmakar, Manzur Murshed, Manoranjan Paul, David Taubman

Specifically, we have constructed motion-compensated current frame using the cuboidal partitioning information of the anchor frame in a group-of-picture (GOP).

4k

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

Debiasing pipeline improves deep learning model generalization for X-ray based lung nodule detection

no code implementations24 Jan 2022 Michael Horry, Subrata Chakraborty, Biswajeet Pradhan, Manoranjan Paul, Jing Zhu, Hui Wen Loh, Prabal Datta Barua, U. Rajendra Arharya

In stripping chest X-ray images of known confounding variables by lung field segmentation, along with suppression of signal noise from the bone structure we can train a highly accurate deep learning lung nodule detection algorithm with outstanding generalization accuracy of 89% to nodule samples in unseen data.

Lung Nodule Detection

Systematic investigation into generalization of COVID-19 CT deep learning models with Gabor ensemble for lung involvement scoring

no code implementations20 Apr 2021 Michael J. Horry, Subrata Chakraborty, Biswajeet Pradhan, Maryam Fallahpoor, Chegeni Hossein, Manoranjan Paul

We then assess the predictive ability of these models for COVID-19 severity using an independent new dataset that is stratified for COVID-19 lung involvement.

Human-Machine Collaborative Video Coding Through Cuboidal Partitioning

no code implementations2 Feb 2021 Ashek Ahmmed, Manoranjan Paul, Manzur Murshed, David Taubman

This is because video coding targets human perception, while feature coding aims for machine vision tasks.

object-detection Object Detection

Deep Mining Generation of Lung Cancer Malignancy Models from Chest X-ray Images

no code implementations10 Dec 2020 Michael J. Horry, Subrata Chakraborty, Biswajeet Pradhan, Manoranjan Paul, Douglas P. S. Gomes, Anwaar Ul-Haq

Decision trees mined using this method may be considered as a starting point for refinement into clinically useful multi-variate lung cancer malignancy models for implementation as a workflow augmentation tool to improve the efficiency of human radiologists.

Lung Nodule Detection Specificity

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

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.

Hyperspectral Imaging to detect Age, Defects and Individual Nutrient Deficiency in Grapevine Leaves

no code implementations10 Jul 2020 Manoranjan Paul, Sourabhi Debnath, Tanmoy Debnath, Suzy Rogiers, Tintu Baby, DM Motiur Rahaman, Lihong Zheng, Leigh Schmidtke

Hyperspectral (HS) imaging was successfully employed in the 380 nm to 1000 nm wavelength range to investigate the efficacy of detecting age, healthiness and individual nutrient deficiency of grapevine leaves collected from vineyards located in central west NSW, Australia.

Rain Streak Removal in a Video to Improve Visibility by TAWL Algorithm

no code implementations10 Jul 2020 Muhammad Rafiqul Islam, Manoranjan Paul

In computer vision applications, the visibility of the video content is crucial to perform analysis for better accuracy.

A Practical Blockchain Framework using Image Hashing for Image Authentication

no code implementations15 Apr 2020 Cameron White, Manoranjan Paul, Subrata Chakraborty

As a blockchain system can be useful for maintaining data integrity, image authentication has the potential to be enhanced by blockchain.

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.

Automatically Assessing Quality of Online Health Articles

no code implementations7 Apr 2020 Fariha Afsana, Muhammad Ashad Kabir, Naeemul Hassan, Manoranjan Paul

The information ecosystem today is overwhelmed by an unprecedented quantity of data on versatile topics are with varied quality.

feature selection Misinformation

Enhanced Transfer Learning with ImageNet Trained Classification Layer

no code implementations25 Mar 2019 Tasfia Shermin, Shyh Wei Teng, Manzur Murshed, Guojun Lu, Ferdous Sohel, Manoranjan Paul

Thus, we hypothesize that the presence of this layer is crucial for growing network depth to adapt better to a new task.

Classification Domain Adaptation +2

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