Futuristic Variations and Analysis in Fundus Images Corresponding to
Biological Traits
- URL: http://arxiv.org/abs/2302.03839v1
- Date: Wed, 8 Feb 2023 02:17:22 GMT
- Title: Futuristic Variations and Analysis in Fundus Images Corresponding to
Biological Traits
- Authors: Muhammad Hassan, Hao Zhang, Ahmed Fateh Ameen, Home Wu Zeng, Shuye Ma,
Wen Liang, Dingqi Shang, Jiaming Ding, Ziheng Zhan, Tsz Kwan Lam, Ming Xu,
Qiming Huang, Dongmei Wu, Can Yang Zhang, Zhou You, Awiwu Ain, and Pei Wu Qin
- Abstract summary: This study uses the cutting-edge deep learning algorithms to estimate biological traits in terms of age and gender together with associating traits to retinal visuals.
For the traits association, our study embeds aging as the label information into the proposed DL model to learn knowledge about the effected regions with aging.
Our study analyzes fundus images and their corresponding association with biological traits, and predicts of possible spreading of ocular disease on fundus images given age as condition to the generative model.
- Score: 5.0329748402255365
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Fundus image captures rear of an eye, and which has been studied for the
diseases identification, classification, segmentation, generation, and
biological traits association using handcrafted, conventional, and deep
learning methods. In biological traits estimation, most of the studies have
been carried out for the age prediction and gender classification with
convincing results. However, the current study utilizes the cutting-edge deep
learning (DL) algorithms to estimate biological traits in terms of age and
gender together with associating traits to retinal visuals. For the traits
association, our study embeds aging as the label information into the proposed
DL model to learn knowledge about the effected regions with aging. Our proposed
DL models, named FAG-Net and FGC-Net, correspondingly estimate biological
traits (age and gender) and generates fundus images. FAG-Net can generate
multiple variants of an input fundus image given a list of ages as conditions.
Our study analyzes fundus images and their corresponding association with
biological traits, and predicts of possible spreading of ocular disease on
fundus images given age as condition to the generative model. Our proposed
models outperform the randomly selected state of-the-art DL models.
Related papers
- Towards prediction of morphological heart age from computed tomography angiography [2.0413529764205838]
Age prediction from medical images or other health-related non-imaging data is an important approach to data-driven aging research.
We studied the prediction of age from computed tomography angiography (CTA) images, which provide detailed representations of the heart morphology.
arXiv Detail & Related papers (2025-04-22T10:48:27Z) - Causal Disentanglement for Robust Long-tail Medical Image Generation [80.15257897500578]
We propose a novel medical image generation framework, which generates independent pathological and structural features.
We leverage a diffusion model guided by pathological findings to model pathological features, enabling the generation of diverse counterfactual images.
arXiv Detail & Related papers (2025-04-20T01:54:18Z) - Unleashing the Potential of Synthetic Images: A Study on Histopathology Image Classification [0.12499537119440242]
Histopathology image classification is crucial for the accurate identification and diagnosis of various diseases.
We show that synthetic images can effectively augment existing datasets, ultimately improving the performance of the downstream histopathology image classification task.
arXiv Detail & Related papers (2024-09-24T12:02:55Z) - PhenDiff: Revealing Subtle Phenotypes with Diffusion Models in Real Images [0.7329200485567825]
PhenDiff identifies shifts in cellular phenotypes by translating a real image from one condition to another.
We qualitatively and quantitatively validate this method on cases where the phenotypic changes are visible or invisible, such as in low concentrations of drug treatments.
arXiv Detail & Related papers (2023-12-13T17:06:33Z) - Genetic InfoMax: Exploring Mutual Information Maximization in
High-Dimensional Imaging Genetics Studies [50.11449968854487]
Genome-wide association studies (GWAS) are used to identify relationships between genetic variations and specific traits.
Representation learning for imaging genetics is largely under-explored due to the unique challenges posed by GWAS.
We introduce a trans-modal learning framework Genetic InfoMax (GIM) to address the specific challenges of GWAS.
arXiv Detail & Related papers (2023-09-26T03:59:21Z) - Unsupervised ensemble-based phenotyping helps enhance the
discoverability of genes related to heart morphology [57.25098075813054]
We propose a new framework for gene discovery entitled Un Phenotype Ensembles.
It builds a redundant yet highly expressive representation by pooling a set of phenotypes learned in an unsupervised manner.
These phenotypes are then analyzed via (GWAS), retaining only highly confident and stable associations.
arXiv Detail & Related papers (2023-01-07T18:36:44Z) - Self-Supervised Vision Transformers Learn Visual Concepts in
Histopathology [5.164102666113966]
We conduct a search for good representations in pathology by training a variety of self-supervised models with validation on a variety of weakly-supervised and patch-level tasks.
Our key finding is in discovering that Vision Transformers using DINO-based knowledge distillation are able to learn data-efficient and interpretable features in histology images.
arXiv Detail & Related papers (2022-03-01T16:14:41Z) - Relational Subsets Knowledge Distillation for Long-tailed Retinal
Diseases Recognition [65.77962788209103]
We propose class subset learning by dividing the long-tailed data into multiple class subsets according to prior knowledge.
It enforces the model to focus on learning the subset-specific knowledge.
The proposed framework proved to be effective for the long-tailed retinal diseases recognition task.
arXiv Detail & Related papers (2021-04-22T13:39:33Z) - ICAM-reg: Interpretable Classification and Regression with Feature
Attribution for Mapping Neurological Phenotypes in Individual Scans [3.589107822343127]
We take advantage of recent developments in generative deep learning to develop a method for simultaneous classification, or regression, and feature attribution.
We validate our method on the tasks of Mini-Mental State Examination (MMSE) cognitive test score prediction for the Alzheimer's Disease Neuroimaging Initiative cohort.
We show that the generated FA maps can be used to explain outlier predictions and demonstrate that the inclusion of a regression module improves the disentanglement of the latent space.
arXiv Detail & Related papers (2021-03-03T17:55:14Z) - Deep Low-Shot Learning for Biological Image Classification and
Visualization from Limited Training Samples [52.549928980694695]
In situ hybridization (ISH) gene expression pattern images from the same developmental stage are compared.
labeling training data with precise stages is very time-consuming even for biologists.
We propose a deep two-step low-shot learning framework to accurately classify ISH images using limited training images.
arXiv Detail & Related papers (2020-10-20T06:06:06Z) - Modeling and Enhancing Low-quality Retinal Fundus Images [167.02325845822276]
Low-quality fundus images increase uncertainty in clinical observation and lead to the risk of misdiagnosis.
We propose a clinically oriented fundus enhancement network (cofe-Net) to suppress global degradation factors.
Experiments on both synthetic and real images demonstrate that our algorithm effectively corrects low-quality fundus images without losing retinal details.
arXiv Detail & Related papers (2020-05-12T08:01:16Z) - Discriminative Viewer Identification using Generative Models of Eye Gaze [0.13701366534590495]
We study the problem of identifying viewers of arbitrary images based on their eye gaze.
We derive Fisher kernels from different generative models of eye gaze.
Using an SVM with Fisher kernel improves the classification performance over the underlying generative model.
arXiv Detail & Related papers (2020-03-25T13:33:18Z) - 1-D Convlutional Neural Networks for the Analysis of Pupil Size
Variations in Scotopic Conditions [79.71065005161566]
1-D convolutional neural network models are trained for classification of short-range sequences.
Model provides prediction with high average accuracy on a hold out test set.
arXiv Detail & Related papers (2020-02-06T17:25:37Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.