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Automatic prediction of age and gender from face images has drawn a lot of attention recently, due it is wide applications in various facial analysis problems. However, due to the large intra-class variation of face images (such as…

计算机视觉与模式识别 · 计算机科学 2020-12-09 Amirali Abdolrashidi , Mehdi Minaei , Elham Azimi , Shervin Minaee

Skeletal bone age assessment is a common clinical practice to diagnose endocrine and metabolic disorders in child development. In this paper, we describe a fully automated deep learning approach to the problem of bone age assessment using…

计算机视觉与模式识别 · 计算机科学 2018-09-24 Vladimir Iglovikov , Alexander Rakhlin , Alexandr Kalinin , Alexey Shvets

Recently, deep neural networks have demonstrated excellent performances in recognizing the age and gender on human face images. However, these models were applied in a black-box manner with no information provided about which facial…

机器学习 · 统计学 2017-08-28 Sebastian Lapuschkin , Alexander Binder , Klaus-Robert Müller , Wojciech Samek

Traditional cortical surface reconstruction is time consuming and limited by the resolution of brain Magnetic Resonance Imaging (MRI). In this work, we introduce Pial Neural Network (PialNN), a 3D deep learning framework for pial surface…

图像与视频处理 · 电气工程与系统科学 2021-09-09 Qiang Ma , Emma C. Robinson , Bernhard Kainz , Daniel Rueckert , Amir Alansary

Brain aging is a regional phenomenon, a facet that remains relatively under-explored within the realm of brain age prediction research using machine learning methods. Voxel-level predictions can provide localized brain age estimates that…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Neha Gianchandani , Mahsa Dibaji , Johanna Ospel , Fernando Vega , Mariana Bento , M. Ethan MacDonald , Roberto Souza

Brain age prediction serves as a powerful framework for assessing brain status and detecting deviations associated with neurodevelopmental and neurodegenerative disorders. However, most existing approaches emphasize whole-brain age…

神经元与认知 · 定量生物学 2026-02-10 Rongzhao He , Dalin Zhu , Ying Wang , Songhong Yue , Leilei Zhao , Yu Fu , Dan Wu , Bin Hu , Weihao Zheng

The human brain's white matter (WM) structure is of immense interest to the scientific community. Diffusion MRI gives a powerful tool to describe the brain WM structure noninvasively. To potentially enable monitoring of age-related changes…

图像与视频处理 · 电气工程与系统科学 2022-02-09 Hao He , Fan Zhang , Steve Pieper , Nikos Makris , Yogesh Rathi , William Wells , Lauren J. O'Donnell

Deep learning models have achieved state-of-the-art results in estimating brain age, which is an important brain health biomarker, from magnetic resonance (MR) images. However, most of these models only provide a global age prediction, and…

图像与视频处理 · 电气工程与系统科学 2023-08-25 Neha Gianchandani , Mahsa Dibaji , Mariana Bento , Ethan MacDonald , Roberto Souza

Neurodegeneration, characterized by the progressive loss of neuronal structure or function, is commonly assessed in clinical practice through reductions in cortical thickness or brain volume, as visualized by structural MRI. While…

信号处理 · 电气工程与系统科学 2025-10-15 Saurabh Sihag , Gonzalo Mateos , Alejandro Ribeiro

The last decade or two has witnessed a boom of images. With the increasing ubiquity of cameras and with the advent of selfies, the number of facial images available in the world has skyrocketed. Consequently, there has been a growing…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Vikas Sheoran , Shreyansh Joshi , Tanisha R. Bhayani

This paper presents the first investigation into the use of fully automated deep learning framework for assessing neonatal postoperative pain. It specifically investigates the use of Bilinear Convolutional Neural Network (B-CNN) to extract…

计算机视觉与模式识别 · 计算机科学 2021-08-04 Md Sirajus Salekin , Ghada Zamzmi , Dmitry Goldgof , Rangachar Kasturi , Thao Ho , Yu Sun

The conventional CNN, widely used for two-dimensional images, however, is not directly applicable to non-regular geometric surface, such as a cortical thickness. We propose Geometric CNN (gCNN) that deals with data representation over a…

神经与进化计算 · 计算机科学 2017-08-03 Si-Baek Seong , Chongwon Pae , Hae-Jeong Park

In this paper, we address the problem of apparent age estimation. Different from estimating the real age of individuals, in which each face image has a single age label, in this problem, face images have multiple age labels, corresponding…

计算机视觉与模式识别 · 计算机科学 2016-06-10 Refik Can Malli , Mehmet Aygun , Hazim Kemal Ekenel

In the current information era, customer analytics play a key role in the success of any business. Since customer demographics primarily dictate their preferences, identification and utilization of age & gender information of customers in…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Earnest Paul Ijjina , Goutham Kanahasabai , Aniruddha Srinivas Joshi

Numerous studies have established that estimated brain age, as derived from statistical models trained on healthy populations, constitutes a valuable biomarker that is predictive of cognitive decline and various neurological diseases. In…

计算机视觉与模式识别 · 计算机科学 2019-07-02 Xinyang Feng , Zachary C. Lipton , Jie Yang , Scott A. Small , Frank A. Provenzano

Deep learning can provide rapid brain age estimation based on brain magnetic resonance imaging (MRI). However, most studies use one neural network to extract the global information from the whole input image, ignoring the local fine-grained…

计算机视觉与模式识别 · 计算机科学 2021-09-14 Sheng He , P. Ellen Grant , Yangming Ou

Understanding human fetal neurodevelopment is of great clinical importance as abnormal development is linked to adverse neuropsychiatric outcomes after birth. Recent advances in functional Magnetic Resonance Imaging (fMRI) have provided new…

图像与视频处理 · 电气工程与系统科学 2019-06-11 Xiangrui Li , Jasmine Hect , Moriah Thomason , Dongxiao Zhu

Brain age estimation based on magnetic resonance imaging (MRI) is an active research area in early diagnosis of some neurodegenerative diseases (e.g. Alzheimer, Parkinson, Huntington, etc.) for elderly people or brain underdevelopment for…

图像与视频处理 · 电气工程与系统科学 2021-08-04 Ruizhe Li , Matteo Bastiani , Dorothee Auer , Christian Wagner , Xin Chen

Missing scans are inevitable in longitudinal studies due to either subject dropouts or failed scans. In this paper, we propose a deep learning framework to predict missing scans from acquired scans, catering to longitudinal infant studies.…

图像与视频处理 · 电气工程与系统科学 2022-08-10 Yunzhi Huang , Sahar Ahmad , Luyi Han , Shuai Wang , Zhengwang Wu , Weili Lin , Gang Li , Li Wang , Pew-Thian Yap

This paper proposes the importance of age and gender information in the diagnosis of diabetic retinopathy. We utilized Deep Residual Neural Networks (ResNet) and Densely Connected Convolutional Networks (DenseNet), which are proven…

图像与视频处理 · 电气工程与系统科学 2023-02-14 Long Bai , Sihang Chen , Mingyang Gao , Leila Abdelrahman , Manal Al Ghamdi , Mohamed Abdel-Mottaleb