Learning Disentangled Representations in the Imaging Domain
Disentangled representation learning has been proposed as an approach to learning general representations even in the absence of, or with limited, supervision. A good general representation can be fine-tuned for new target tasks using modest amounts of data, or used directly in unseen domains achieving remarkable performance in the corresponding task. This alleviation of the data and annotation requirements offers tantalising prospects for applications in computer vision and healthcare. In this tutorial paper, we motivate the need for disentangled representations, revisit key concepts, and describe practical building blocks and criteria for learning such representations. We survey applications in medical imaging emphasising choices made in exemplar key works, and then discuss links to computer vision applications. We conclude by presenting limitations, challenges, and opportunities.
Code (1)
Tasks
Representation LearningSimilar Papers 제목 키워드 기반
Disentangled Contrastive Learning for Social Recommendation
Social recommendations utilize social relations to enhance the representation learning for recommendations. Most social recommendation models unify user representations for the user-item interactions (collaborative domai…
Contrastive LearningRepresentation LearningTransfer LearningDisentangled State Space Representations
Sequential data often originates from diverse domains across which statistical regularities and domain specifics exist. To specifically learn cross-domain sequence representations, we introduce disentangled state space m…
regressionState Space ModelsTransfer LearningUnsupervised Model Selection for Variational Disentangled Representation Learning
Disentangled representations have recently been shown to improve fairness, data efficiency and generalisation in simple supervised and reinforcement learning tasks. To extend the benefits of disentangled representations …
AttributeDisentanglementFairnessmodel+3Domain-Invariant Disentangled Network for Generalizable Object Detection
We address the problem of domain generalizable object detection, which aims to learn a domain-invariant detector from multiple "seen" domains so that it can generalize well to other "unseen" domains. The generalizati…
DisentanglementDomain Generalizationimage-classificationImage Classification+3Cross-domain Face Presentation Attack Detection via Multi-domain Disentangled Representation Learning
Face presentation attack detection (PAD) has been an urgent problem to be solved in the face recognition systems. Conventional approaches usually assume the testing and training are within the same domain; as a result, t…
Face Presentation Attack DetectionFace RecognitionRepresentation Learning