Search Results for author: Mandar Dixit

Found 9 papers, 3 papers with code

Sparse Pose Trajectory Completion

no code implementations1 May 2021 Bo Liu, Mandar Dixit, Roland Kwitt, Gang Hua, Nuno Vasconcelos

In the absence of dense pose sampling in image space, these latent space trajectories provide cross-modal guidance for learning.

Novel View Synthesis Object

Connectivity-Optimized Representation Learning via Persistent Homology

1 code implementation21 Jun 2019 Christoph Hofer, Roland Kwitt, Mandar Dixit, Marc Niethammer

In particular, we control the connectivity of an autoencoder's latent space via a novel type of loss, operating on information from persistent homology.

Representation Learning

Semantic Fisher Scores for Task Transfer: Using Objects to Classify Scenes

no code implementations27 May 2019 Mandar Dixit, Yunsheng Li, Nuno Vasconcelos

Somewhat surprisingly, the scene classification results are superior to those of a CNN explicitly trained for scene classification, using a large scene dataset (Places).

Classification General Classification +2

Feature Space Transfer for Data Augmentation

no code implementations CVPR 2018 Bo Liu, Xudong Wang, Mandar Dixit, Roland Kwitt, Nuno Vasconcelos

A new architecture, denoted the FeATure TransfEr Network (FATTEN), is proposed for the modeling of feature trajectories induced by variations of object pose.

Data Augmentation Object +2

AGA: Attribute-Guided Augmentation

1 code implementation CVPR 2017 Mandar Dixit, Roland Kwitt, Marc Niethammer, Nuno Vasconcelos

We implement our approach as a deep encoder-decoder architecture that learns the synthesis function in an end-to-end manner.

Attribute Data Augmentation +3

AGA: Attribute Guided Augmentation

1 code implementation8 Dec 2016 Mandar Dixit, Roland Kwitt, Marc Niethammer, Nuno Vasconcelos

We implement our approach as a deep encoder-decoder architecture that learns the synthesis function in an end-to-end manner.

Attribute Data Augmentation +3

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