Sharif Mohd Shams’s research while affiliated with BRAC University and other places

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Publications (4)


Figure 5 displays representative images following Heatmaps. These are crucial for visualizing which features of an input image significantly influence a model's predictions, enhancing interpretability and trust. The accuracy and computational time performance of classic ML methods are shown in Table III. With a 19.497-second train-test split time, an LR classifier with the best accuracy (78.41%) and F1-score (79.12%) was attained.
Fig.5. Eczema and Seborrheic Keratoses heatmap images
Fig.6. Training accuracy across every iteration.
Fig.7. Training loss across every iteration.
Eczema and Seborrheic Keratoses: A Novel Method for Skin Disease Classification Using Image-Based Analysis
  • Conference Paper
  • Full-text available

December 2024

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70 Reads

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Md Asadullah

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Sharif Mohd Shams

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[...]

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The human skin, which is the biggest organ and the outermost layer of the body, has seven layers that serve to shield interior organs. Because of its broad role in the integumentary system, maintaining the health of the skin is essential. Skin problems present substantial classification challenges for medical professionals since they include a wide spectrum of diseases, including dermatoses. Consequently, they are depending more and more on machine learning (ML) technologies to help them predict and categorize these diseases. In the field of imaging, convolutional neural networks (CNNs) have demonstrated performance that is comparable to, and in some cases surpasses, human capabilities. Within this research, we propose a novel CNN architecture designed to classify two specific skin diseases: Eczema (symptoms on legs and hands) and Seborrheic Keratoses (symptoms on ears and skin). Additionally, we compare the performance of six ML algorithms to determine the most accurate model. We trained and tested our proposed technique on the Dermnet 2021 DATASET, which consists of 2,332 pictures and is publically available on Kaggle. Our findings show that the suggested CNN model, which achieves an accuracy of 91.1% and an F1-score of 92.3%, surpasses other cutting-edge techniques. With an F1-score of 79.12% and an accuracy of 78.41%, Linear Regression (LR) was the most successful ML model that was examined.

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Citations (1)


... Where the above things are functioned by the high pressurized water is flow into the pipe with the thin diameter pipe and that leads to the transfer of water heat to the atmosphere where the transition of heat even takes place after water temperature which is lower than the atmosphere and this process result of production of water with lower in the temperature And in alter the pressurized stainless valve is then passed to the copper tube which in contact with the direct cold water that result of direct transfer of cold from the cold water to the copper valve , the copper places the vital role in the conduction of cold which is termed as the direct water method And in others the use of ammonia as the cooling agent. In this the ammonia have the low cooling point by the ammonia turns into lower temperature as vapour state and this effectively used to reduce the temperature of the water above discussed models are using large space for the accommodation [3][4][5], and the copper pipes to cool the liquids done by the high pump of water which are harmful and cost effective .In the refrigerator cooling techniques which the refrigerant are harmful to the environment by the side products of refrigerant after the cooling of liquid [6]. This paper comprises 5 sections:1) Functions of solar panel 2) Cooling system 3) Thermo electric assembly 3) Working of solar water cooler 4) Surface on the heatsink 5) Conclusion 6) Future work. ...

Reference:

Drug Purchase and Medical Store Management
Extracting Atmospheric Water using Peltier Effect Powered by Solar Energy with Contribution from Piezo-Materials
  • Citing Conference Paper
  • April 2022