Search Results for author: Ken Chatfield

Found 3 papers, 2 papers with code

Improving Visual Representation Learning through Perceptual Understanding

1 code implementation CVPR 2023 Samyakh Tukra, Frederick Hoffman, Ken Chatfield

We present an extension to masked autoencoders (MAE) which improves on the representations learnt by the model by explicitly encouraging the learning of higher scene-level features.

Representation Learning Self-Supervised Image Classification

Efficient On-the-fly Category Retrieval using ConvNets and GPUs

no code implementations17 Jul 2014 Ken Chatfield, Karen Simonyan, Andrew Zisserman

We investigate the gains in precision and speed, that can be obtained by using Convolutional Networks (ConvNets) for on-the-fly retrieval - where classifiers are learnt at run time for a textual query from downloaded images, and used to rank large image or video datasets.

Binarization Quantization +1

Return of the Devil in the Details: Delving Deep into Convolutional Nets

1 code implementation14 May 2014 Ken Chatfield, Karen Simonyan, Andrea Vedaldi, Andrew Zisserman

In particular, we show that the data augmentation techniques commonly applied to CNN-based methods can also be applied to shallow methods, and result in an analogous performance boost.

Data Augmentation object-detection +1

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