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Imbalanced datasets are ubiquitous. Classification performance on imbalanced datasets is generally poor for the minority class as the classifier cannot learn decision boundaries well. However, in sensitive applications like fraud detection,…

机器学习 · 计算机科学 2019-10-25 Vishwa Karia , Wenhao Zhang , Arash Naeim , Ramin Ramezani

The rising global prevalence of skin conditions, some of which can escalate to life-threatening stages if not timely diagnosed and treated, presents a significant healthcare challenge. This issue is particularly acute in remote areas where…

计算机视觉与模式识别 · 计算机科学 2024-02-19 Mahapara Khurshid , Mayank Vatsa , Richa Singh

In this report, we introduce the outline of our system in Task 3: Disease Classification of ISIC 2018: Skin Lesion Analysis Towards Melanoma Detection. We fine-tuned multiple pre-trained neural network models based on Squeeze-and-Excitation…

计算机视觉与模式识别 · 计算机科学 2018-09-10 Shunsuke Kitada , Hitoshi Iyatomi

Skin cancer is the most common human malignancy(American Cancer Society) which is primarily diagnosed visually, starting with an initial clinical screening and followed potentially by dermoscopic(related to skin) analysis, a biopsy and…

图像与视频处理 · 电气工程与系统科学 2022-02-03 Kartikeya Agarwal , Tismeet Singh

This research introduces a sophisticated transfer learning model based on Google's MobileNetV2 for breast cancer tumor classification into normal, benign, and malignant categories, utilizing a dataset of 1576 ultrasound images (265 normal,…

图像与视频处理 · 电气工程与系统科学 2024-01-09 Aaditya Surya , Aditya Shah , Jarnell Kabore , Subash Sasikumar

We present a skin condition classification methodology based on a sequential pipeline of a pre-trained Convolutional Neural Network (CNN) and a Question Answering (QA) model. This method enables us to not only increase the classification…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Mohamed Akrout , Amir-massoud Farahmand , Tory Jarmain

The use of Convolutional Neural Networks (CNN) in natural image classification systems has produced very impressive results. Combined with the inherent nature of medical images that make them ideal for deep-learning, further application of…

机器学习 · 计算机科学 2016-01-11 Junghwan Cho , Kyewook Lee , Ellie Shin , Garry Choy , Synho Do

Severe class imbalance is one of the main conditions that make machine learning in cybersecurity difficult. A variety of dataset preprocessing methods have been introduced over the years. These methods modify the training dataset by…

机器学习 · 计算机科学 2023-03-07 Radovan Haluška , Jan Brabec , Tomáš Komárek

Understanding the appropriate skin layer thickness in wounded sites is an important tool to move forward on wound healing practices and treatment protocols. Methods to measure depth often are invasive and less specific. This paper…

计算机视觉与模式识别 · 计算机科学 2024-11-20 Devakumar GR , JB Kaarthikeyan , Dominic Immanuel T , Sheena Christabel Pravin

Melanoma, a malignant form of skin cancer is very threatening to life. Diagnosis of melanoma at an earlier stage is highly needed as it has a very high cure rate. Benign and malignant forms of skin cancer can be detected by analyzing the…

计算机视觉与模式识别 · 计算机科学 2017-03-14 P. Mirunalini , Aravindan Chandrabose , Vignesh Gokul , S. M. Jaisakthi

This paper reports the methods and techniques we have developed for classify dermoscopic images (task 1) of the ISIC 2019 challenge dataset for skin lesion classification, our approach aims to use ensemble deep neural network with some…

图像与视频处理 · 电气工程与系统科学 2019-11-19 Alla Eddine Guissous

The identification of dermatological disease is an important problem in Mexico according with different studies. Several works in literature use the datasets of different repositories without applying a study of the data behavior,…

图像与视频处理 · 电气工程与系统科学 2025-04-03 Ian Mateos Gonzalez , Estefani Jaramilla Nava , Abraham Sánchez Morales , Jesús García-Ramírez , Ricardo Ramos-Aguilar

Biomedical data are widely accepted in developing prediction models for identifying a specific tumor, drug discovery and classification of human cancers. However, previous studies usually focused on different classifiers, and overlook the…

定量方法 · 定量生物学 2019-11-05 Shigang Liu , Jun Zhang , Yang Xiang , Wanlei Zhou , Dongxi Xiang

Deep learning has emerged as a prominent field in recent literature, showcasing the introduction of models that utilize transfer learning to achieve remarkable accuracies in the classification of brain tumor MRI images. However, the…

计算机视觉与模式识别 · 计算机科学 2023-08-15 Raza Imam , Mohammed Talha Alam

Highly imbalanced datasets are ubiquitous in medical image classification problems. In such problems, it is often the case that rare classes associated to less prevalent diseases are severely under-represented in labeled databases,…

计算机视觉与模式识别 · 计算机科学 2022-09-15 Adrian Galdran , Gustavo Carneiro , Miguel A. González Ballester

Computer-aided methods for analyzing white blood cells (WBC) have become widely popular due to the complexity of the manual process. Recent works have shown highly accurate segmentation and detection of white blood cells from microscopic…

图像与视频处理 · 电气工程与系统科学 2019-10-03 Changhun Jung , Mohammed Abuhamad , Jumabek Alikhanov , Aziz Mohaisen , Kyungja Han , DaeHun Nyang

Skin conditions are reported the 4th leading cause of nonfatal disease burden worldwide. However, given the colossal spectrum of skin disorders defined clinically and shortage in dermatology expertise, diagnosing skin conditions in a timely…

计算机视觉与模式识别 · 计算机科学 2020-07-15 Junyan Wu , Hao Jiang , Xiaowei Ding , Anudeep Konda , Jin Han , Yang Zhang , Qian Li

Skin cancer is the most common cancer in the existing world constituting one-third of the cancer cases. Benign skin cancers are not fatal, can be cured with proper medication. But it is not the same as the malignant skin cancers. In the…

图像与视频处理 · 电气工程与系统科学 2022-12-21 Dusa Sai Charan , Hemanth Nadipineni , Subin Sahayam , Umarani Jayaraman

Skin cancer is one of the most common types of cancer around the world. For this reason, over the past years, different approaches have been proposed to assist detect it. Nonetheless, most of them are based only on dermoscopy images and do…

图像与视频处理 · 电气工程与系统科学 2019-11-20 Andre G. C. Pacheco , Renato A. Krohling

Over the past few years, different computer-aided diagnosis (CAD) systems have been proposed to tackle skin lesion analysis. Most of these systems work only for dermoscopy images since there is a strong lack of public clinical images…