Transformation properties of learned visual representations

TS Cohen, M Welling - arXiv preprint arXiv:1412.7659, 2014 - arxiv.org
representation of visual data transformsinvariant representations as well as motion and
relative poses of objects. However, performing a mathematical analysis of the transformation

Tico: Transformation invariance and covariance contrast for self-supervised visual representation learning

J Zhu, RM Moraes, S Karakulak, V Sobol… - arXiv preprint arXiv …, 2022 - arxiv.org
… to produce transformation invariant representations. To … transformation invariance loss
and covariance contrast loss, we get an encoder that is able to produce useful representations

Invariant recognition shapes neural representations of visual input

A Tacchetti, L Isik, TA Poggio - Annual review of vision science, 2018 - annualreviews.org
… a primer on visual representations and … representation that is invariant to all transformations
and selective for , there may be a dual representation that is invariant to all transformations

Transformation-invariant visual representations in self-organizing spiking neural networks

BD Evans, SM Stringer - Frontiers in computational neuroscience, 2012 - frontiersin.org
visual features. In previous computer simulation studies with rate-coded neural networks, the
development of transformation-invariant representations … and Continuous Transformation (…

Exploiting transformation invariance and equivariance for self-supervised sound localisation

J Liu, C Ju, W Xie, Y Zhang - Proceedings of the 30th ACM International …, 2022 - dl.acm.org
… We present a simple yet effective self-supervised framework for audio-visual representation
learning, to localize the sound source in videos. To understand what enables to learn useful …

CNN architectures for geometric transformation-invariant feature representation in computer vision: a review

A Mumuni, F Mumuni - SN Computer Science, 2021 - Springer
… a general overview of invariant feature representation in deep CNNs. A comprehensive
discussion of state-of-the-art techniques for encoding geometric transformation in CNN models is …

Size and position invariance in the visual system

P Cavanagh - Perception, 1978 - journals.sagepub.com
… An additional transformation of spatial frequency information is therefore demonstrated that
… a size invariant representation of form. The feasibility of the transform scheme in the visual

Learning robust visual representations using data augmentation invariance

A Hernández-García, P König… - arXiv preprint arXiv …, 2019 - arxiv.org
invariance to identitypreserving image transformations found along the ventral stream. Despite
theoretical evidence that invariance … -preserving image transformations commonly used in …

Polar transformation on image features for orientation-invariant representations

J Chen, Z Luo, Z Zhang, F Huang, Z Ye… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
… -invariant (rotation/reversal) image representation based on polar … In this way we can obtain
identical representations for an … For handcrafted feature representation, we have proposed a …

Learning invariant representations with local transformations

K Sohn, H Lee - arXiv preprint arXiv:1206.6418, 2012 - arxiv.org
… framework of transformationinvariant feature learning by incorporating linear transformations
into the feature learning algorithms. For example, we present the transformation-invariant re…