Issue · 2023
Vol. 42, pp. 01-48
6 articles · pp. 01-48 · All issues →
Research ArticleFused Restoration Filtering for Single-Image Blind Deblurring
Aftab Khan, Yasir Khan, Saleem Iqbal
Restoration filters are used in the Blind Image Deconvolution (BID) method to extract the clear image from the blurred image. Traditional restoration filters require manual estimation of its parameters in the traditional restoration case. Due to this parameter…
11 May 2024DOI 10.17582/journal.jeas/42.38.48
Research ArticleA Public Twitter Dataset from Pakistan During Covid-19
Syed Tayyab ul Mazhar, Hasnain Khan, Uzma Afzal, Shazia Usmani, Tariq Mahmood
In this article, we provide a collection of tweet data from five major cities (provisional capitals and federal capital) of Pakistan for the year 2021. A python’s library “Tweepy” was used to collect the data. Tweets were filtered out using a…
24 Jan 2024DOI 10.17582/journal.jeas/42.1.31.37- Review
Scope of Biodiesel and Role of Homogeneous Catalysts: A Review
Jaffar Hussain, Zeenat M. Ali, Syed Farman Ali Shah
The biodiesel was the best alternative of petroleum diesel. The 1st generation feedstock would create the food shortage. The second-generation yield was comparatively less and from third generation feedstock the process was complicated and expensive. The fourt…
22 Oct 2023DOI 10.17582/journal.jeas/42.1.1.8 - Research Article
An Analysis of Delay Factors in Government Construction Projects in Southern Punjab, Pakistan: A Case Study of Metro Bus Service Project, Multan District
Muhammad Saleem, Saifullah Khan, Mahmood ul Hasan
The study intended to document the different factors that were subjected to contribute to the delay in the metro bus construction project in Multan, Pakistan. In this regard, six major contributing factors have been highlighted to evaluate their impact on the…
24 Jan 2024DOI 10.17582/journal.jeas/42.1.9.18 - Research Article
A Public Twitter Dataset from Pakistan During Covid-19
Syed Tayyab ul Mazhar, Hasnain Khan, Uzma Afzal, Shazia Usmani, Tariq Mahmood
In this article, we provide a collection of tweet data from five major cities (provisional capitals and federal capital) of Pakistan for the year 2021. A python’s library “Tweepy” was used to collect the data. Tweets were filtered out using a…
24 Jan 2024DOI 10.17582/journal.jeas/42.1.31.37 - Research Article
Silver Tin Copper (Ag-Sn-Cu) Powder Coating on Aluminum Substrate and Teeth Using High Pressure Cold Spray
Syed Roohullah Jan, Kareem Akhtar, Uroosa, Muhammad Zeeshan Zahir, Abdul Shakoor
Coatings generated using traditional methods undergo oxidation and contamination problems. Cold spray is recently used to obtain pure coatings without oxidation. In this work coatings of Ag-Sn-Cu powder are achieved on the Aluminum substrate and human teeth, u…
24 Jan 2024DOI 10.17582/journal.jeas/42.1.19.30