O
Olga Stepanova
Researcher at Yaroslavl State University
Publications - 12
Citations - 37
Olga Stepanova is an academic researcher from Yaroslavl State University. The author has contributed to research in topics: Convolutional neural network & Facial recognition system. The author has an hindex of 4, co-authored 11 publications receiving 32 citations.
Papers
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Proceedings ArticleDOI
Deep Learning for Gastric Pathology Detection in Endoscopic Images
TL;DR: The algorithm of pathology detection in endoscopic images of gastric lesions based on convolutional neural network is presented and the value was 0.875, which is a high result for the task of object detection in images.
Proceedings ArticleDOI
Age estimation from face images: challenging problem for audience measurement systems
TL;DR: A novel algorithm consisting of two stages: adaptive feature extraction based on local binary patterns and support vector machine classification is proposed, which allows a comparison of the ability of machines and humans in age estimation.
Book ChapterDOI
Using Convolutional Neural Networks in the Problem of Cell Nuclei Segmentation on Histological Images
TL;DR: The research shows that the fast algorithm based on neural network U-Net can be successfully used for the histological image segmentation in real medical practice, which is confirmed by the high level of similarity of the obtained markup with the expert one.
Proceedings ArticleDOI
Face verification based on convolutional neural network and deep learning
TL;DR: This paper presents the new face verification algorithm based on deep convolutional neural network, which is more accurate than other modern algorithms.
Proceedings ArticleDOI
Face detection algorithm based on a cascade of ensembles of decision trees
TL;DR: Face detection algorithm based on a cascade of ensembles of decision trees (CEDT) is presented and it is shown that Gaussian noise, impulsive “salt-and-pepper” noise exert a strong influence on the algorithm.