A Novel Solution Based on Scale Invariant Feature Transform Descriptors and Deep Learning for the Detection of Suspicious Regions in Mammogram Images
عنوان مقاله: A Novel Solution Based on Scale Invariant Feature Transform Descriptors and Deep Learning for the Detection of Suspicious Regions in Mammogram Images
شناسه ملی مقاله: JR_JMSI-10-3_003
منتشر شده در در سال 1399
شناسه ملی مقاله: JR_JMSI-10-3_003
منتشر شده در در سال 1399
مشخصات نویسندگان مقاله:
Alessandro Bruno - Faculty of Media and Communication, Department - NCCA (National Centre for Computer Animation) at Bournemouth University, Poole, Dorset, United Kingdom
Edoardo Ardizzone - Department of Engineering at Palermo University
Salvatore Vitabile - Department of Biomedicine, Neuroscience and Advanced Diagnostic at Palermo University, Palermo, Italy
Massimo Midiri - Department of Biomedicine, Neuroscience and Advanced Diagnostic at Palermo University, Palermo, Italy
خلاصه مقاله:
Alessandro Bruno - Faculty of Media and Communication, Department - NCCA (National Centre for Computer Animation) at Bournemouth University, Poole, Dorset, United Kingdom
Edoardo Ardizzone - Department of Engineering at Palermo University
Salvatore Vitabile - Department of Biomedicine, Neuroscience and Advanced Diagnostic at Palermo University, Palermo, Italy
Massimo Midiri - Department of Biomedicine, Neuroscience and Advanced Diagnostic at Palermo University, Palermo, Italy
Background: Deep learning methods have become popular for their high‑performance rate in the
classification and detection of events in computer vision tasks. Transfer learning paradigm is widely
adopted to apply pretrained convolutional neural network (CNN) on medical domains overcoming
the problem of the scarcity of public datasets. Some investigations to assess transfer learning
knowledge inference abilities in the context of mammogram screening and possible combinations
with unsupervised techniques are in progress. Methods: We propose a novel technique for the
detection of suspicious regions in mammograms that consist of the combination of two approaches
based on scale invariant feature transform (SIFT) keypoints and transfer learning with pretrained
CNNs such as PyramidNet and AlexNet fine‑tuned on digital mammograms generated by different
mammography devices. Preprocessing, feature extraction, and selection steps characterize the
SIFT‑based method, while the deep learning network validates the candidate suspicious regions
detected by the SIFT method. Results: The experiments conducted on both mini‑MIAS dataset and
our new public dataset Suspicious Region Detection on Mammogram from PP (SuReMaPP) of ۳۸۴
digital mammograms exhibit high performances compared to several state‑of‑the‑art methods. Our
solution reaches ۹۸% of sensitivity and ۹۰% of specificity on SuReMaPP and ۹۴% of sensitivity and
۹۱% of specificity on mini‑MIAS. Conclusions: The experimental sessions conducted so far prompt
us to further investigate the powerfulness of transfer learning over different CNNs and possible
combinations with unsupervised techniques. Transfer learning performances’ accuracy may decrease
when the training and testing images come out from mammography devices with different properties.
کلمات کلیدی: Classification, computer‑assisted image processing, computing methodologies, deep learning, digital mammography
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1700100/