Browsing by Author "Usman Saif"

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    Razor(Project management tool)
    (UNIVERSITY OF MANAGEMENT AND TECHNOLOGY, 2015) Fahad Saleem; Hamad Nadeem; Omer Saif; Usman Saif
    Razor Chemicals is a website that facilitates its customers to register their project online from their place and have their projects done by the Razor Chemicals Company. It provides a platform for its customers to communicate with the company, the customer would register his/her project and then he/she would provide the brief information about the project e.g. the chemicals to be used and their desired ratios as well. Database administrator of Razor Chemicals will view the project and would approve it.
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    Skin Lesion Classification for Cancer Diagnosis using CNN with LSTM approach
    (UMT, Lahore, 2019) Usman Saif
    Skin cancer, being one of common and rapid increasing human malignancy, is diagnosed visually. The diagnosis begins with preliminary medical screening and by dermoscopic analysis, histopathological examination and a biopsy. In this research, skin images are classified into seven skin cancer classes using Convolutional Neural Network (CNN) model along with Long Short-Term Memory (LSTM) and then analyses of the results is made to see if the model can be useful in a practical scenario. It seems our model has a maximum number of correct predicted values for code 4 label akiec and incorrect predictions for Basal cell carcinoma which has code 3, then the second most misclassified type is Vascular lesions code 5 then Melanocytic nevi code 0 whereas Actinic keratoses code 4 has least misclassified type. We can also further tune our model to easily achieve the accuracy above 80%, and still this model is efficient in comparison to detection with human eyes, as human error can never be overlooked.