COMBINATION SHAPE AND TEXTURE FEATURES IN DIAGNOSIS SKIN CANCER

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Aghapanah Hamed; Ghassemian hassan

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Seminar Paper

Paper Information

Seminar: IRANIAN CONFERENCE ON BIOMEDICAL ENGINEERING
Year:2012 | Issue:19

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Title

COMBINATION SHAPE AND TEXTURE FEATURES IN DIAGNOSIS SKIN CANCER

Author(s)

Aghapanah Hamed | Ghassemian hassan

Keywords

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Abstract

A NOVEL METHOD TO DETECT THE SKIN CANCER BY USING ADAPTIVE COMPUTER-AIDED DIAGNOSIS (CADX) IN DERMOSCOPY IMAGES IS PRESENTED. AFTER DISTINGUISHING OF LESION, SHAPE AND TEXTURE FEATURES IS EXTRACTED FROM REGIONS OF INTEREST (ROI). ZERNIKE POLYNOMIALS AND NRL FEATURES ARE UTILIZED AS DESCRIPTORS OF SHAPE CHARACTERISTICS. ALSO, TEXTURE FEATURES ARE EXTRACTED BY GLCM, GLRLM, PSD AND RIPPLET TRANSFORM. VALUABLE FEATURE REDUCE WITH PRINCIPLE COMPONENT ANALYSIS (PCA) AND PROPOSED METHOD AND FUSED TOGETHER. THEN, MULTI-LAYER PERCEPTRON (MLP), SUPPORT VECTOR MACHINE (SVM), K-NEAREST NEIGHBOR (K-NN), NAÏVE BAYES, CLASSIFY THEM. AS A RESULT, THE DIAGNOSTIC ACCURACY OF MELANOMA AND AREA UNDER AN ROC CURVE (AZ) IS IMPROVED, SIMULTANEOUSLY. AZ IN PCA AND PROPOSED METHODS ARE CALCULATED 0.872 AND 0.912 AND ALSO MAXIMUM CLASSIFICATION ACCURACY ARE CALCULATED 92.07 AND 94.73. TO COMPARE THE RELATIVE PERFORMANCE OF THE DESIGNS PRESENTED IN THE LITERATURE, A FIG. OF MERIT (FOM) IS PROPOSED. IMPROVEMENT OF PROPOSED METHOD COMPARED TO THE PREVIOUS WORKS IS EVIDENT FROM SIMULATION RESULTS.

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APA: Copy

Aghapanah, Hamed, & Ghassemian, hassan. (2012). COMBINATION SHAPE AND TEXTURE FEATURES IN DIAGNOSIS SKIN CANCER. IRANIAN CONFERENCE ON BIOMEDICAL ENGINEERING. SID. https://sid.ir/paper/926037/en

Vancouver: Copy

Aghapanah Hamed, Ghassemian hassan. COMBINATION SHAPE AND TEXTURE FEATURES IN DIAGNOSIS SKIN CANCER. 2012. Available from: https://sid.ir/paper/926037/en

IEEE: Copy

Hamed Aghapanah, and hassan Ghassemian, “COMBINATION SHAPE AND TEXTURE FEATURES IN DIAGNOSIS SKIN CANCER,” presented at the IRANIAN CONFERENCE ON BIOMEDICAL ENGINEERING. 2012, [Online]. Available: https://sid.ir/paper/926037/en

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