Skin cancer detection and classification using multiple optimized deep convolutional neural network

This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2022.

Bibliographic Details
Main Authors:	Sakir, Adnan, Chowdhury, Mustakim Anwar, Rahman, Maksura, Mostafiz, K. M Shefat
Other Authors:	Rasel, Annajiat Alim
Format:	Thesis
Language:	English
Published:	Brac University 2023
Subjects:	Transfer learning Convolution neural network Cancer detection Image classification Machine learning algorithms Deep learning Machine learning Neural networks (Computer science) Cognitive learning theory
Online Access:	http://hdl.handle.net/10361/18699

id	10361-18699
record_format	dspace
spelling	10361-186992023-07-10T21:03:17Z Skin cancer detection and classification using multiple optimized deep convolutional neural network Sakir, Adnan Chowdhury, Mustakim Anwar Rahman, Maksura Mostafiz, K. M Shefat Rasel, Annajiat Alim Mostakim, Moin Department of Computer Science and Engineering, Brac University Transfer learning Convolution neural network Cancer detection Image classification Machine learning algorithms Deep learning Machine learning Neural networks (Computer science) Cognitive learning theory This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2022. Cataloged from PDF version of thesis. Includes bibliographical references (pages 50-53). This work tries to detect skin cancer and classify its type using datasets containing labeled images and classes, using pre-trained CNN models and merged pre-trained CNN models. Skin cancer is an abnormal growth of skin cells that most usually occurs on sun-exposed skin, although it can also develop in areas of your skin that are not normally exposed to sunlight. Skin cancer is a kind of malignant melanoma, which is a type of cancer. Melanoma, basal cell carcinoma, and squamous cell carcinoma are the three types of skin cancer that are diagnosed most frequently. According to projections made by the American Cancer Society (ACS), the number of newly diagnosed cases of melanoma in the United States would reach around 99,780 in the year 2022. (about 57,180 in men and 42,600 in women). It has been estimated that around 7,650 persons are at danger of passing away as a direct result of melanoma (about 5,080 men and 2,570 women). In 2022, the United States expected to see 99,780 new cases of melanoma, 101,280 non-invasive (in situ) cases, and 106,110 invasive cases. Bangladesh is at 183 in the world rank. Skin cancer claims the lives of about 301 persons each year. Basal cell carcinoma is the most common type of skin cancer (also known as basal cell skin cancer).More than 80 percent of all cases of skin cancer are caused by basal cell carcinomas. The basal cell layer, which is located in the lowest section of the epidermis, is where these cancers start. It will be quite difficult to attain high accuracy if you rely just on the dataset that was received from Kaggle. Take into consideration that not all datasets are balanced. This paper therefore focuses on finding different techniques to achieve the most accuracy on both large and small datasets with the help of Deep CNN models such as VGG19, VGG16, ResNet50, InceptionV3 and combining two deep CNN models. These techniques primarily rely on supervised learning, which leverages datasets taining data points and labels. Here, we have merged various pretrained models such as the VGG19, VGG16, ResNet50 and InceptionV3 and have passed it into our CNN model. Moreover, we have used image inputs as 224 x 224 pixels. Furthermore we have used Keras pre-process input applications with the help of image data generator. Skin cancers images illustrate variations in different characteristics. Evaluation of the results of the segmentation algorithm can be equally complex. There will be a calculator that calculates the percentage of loss. There is possibly various clinical attributes that points out the skin cancer and classify its type. Adnan Sakir Mustakim Anwar Chowdhury Maksura Rahman K. M Shefat Mostafiz B. Computer Science 2023-07-10T04:38:41Z 2023-07-10T04:38:41Z 2022 2022-05 Thesis ID 18101669 ID 18101591 ID 18101068 ID 18101619 http://hdl.handle.net/10361/18699 en Brac University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 53 pages application/pdf Brac University
institution	Brac University
collection	Institutional Repository
language	English
topic	Transfer learning Convolution neural network Cancer detection Image classification Machine learning algorithms Deep learning Machine learning Neural networks (Computer science) Cognitive learning theory
spellingShingle	Transfer learning Convolution neural network Cancer detection Image classification Machine learning algorithms Deep learning Machine learning Neural networks (Computer science) Cognitive learning theory Sakir, Adnan Chowdhury, Mustakim Anwar Rahman, Maksura Mostafiz, K. M Shefat Skin cancer detection and classification using multiple optimized deep convolutional neural network
description	This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2022.
author2	Rasel, Annajiat Alim
author_facet	Rasel, Annajiat Alim Sakir, Adnan Chowdhury, Mustakim Anwar Rahman, Maksura Mostafiz, K. M Shefat
format	Thesis
author	Sakir, Adnan Chowdhury, Mustakim Anwar Rahman, Maksura Mostafiz, K. M Shefat
author_sort	Sakir, Adnan
title	Skin cancer detection and classification using multiple optimized deep convolutional neural network
title_short	Skin cancer detection and classification using multiple optimized deep convolutional neural network
title_full	Skin cancer detection and classification using multiple optimized deep convolutional neural network
title_fullStr	Skin cancer detection and classification using multiple optimized deep convolutional neural network
title_full_unstemmed	Skin cancer detection and classification using multiple optimized deep convolutional neural network
title_sort	skin cancer detection and classification using multiple optimized deep convolutional neural network
publisher	Brac University
publishDate	2023
url	http://hdl.handle.net/10361/18699
work_keys_str_mv	AT sakiradnan skincancerdetectionandclassificationusingmultipleoptimizeddeepconvolutionalneuralnetwork AT chowdhurymustakimanwar skincancerdetectionandclassificationusingmultipleoptimizeddeepconvolutionalneuralnetwork AT rahmanmaksura skincancerdetectionandclassificationusingmultipleoptimizeddeepconvolutionalneuralnetwork AT mostafizkmshefat skincancerdetectionandclassificationusingmultipleoptimizeddeepconvolutionalneuralnetwork
_version_	1814308151886872576

Skin cancer detection and classification using multiple optimized deep convolutional neural network

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