Search Results for author: Nagendra Kamath

Found 4 papers, 0 papers with code

On Negative Sampling for Audio-Visual Contrastive Learning from Movies

no code implementations29 Apr 2022 Mahdi M. Kalayeh, Shervin Ardeshir, Lingyi Liu, Nagendra Kamath, Ashok Chandrashekar

The abundance and ease of utilizing sound, along with the fact that auditory clues reveal a plethora of information about what happens in a scene, make the audio-visual space an intuitive choice for representation learning.

Action Recognition Audio Classification +3

Character-focused Video Thumbnail Retrieval

no code implementations13 Apr 2022 Shervin Ardeshir, Nagendra Kamath, Hossein Taghavi

Prominence and interactions: Character(s) in the thumbnail should be important character(s) in the video, to prevent the algorithm from suggesting non-representative frames as candidates.

Face Clustering Retrieval

Watching Too Much Television is Good: Self-Supervised Audio-Visual Representation Learning from Movies and TV Shows

no code implementations NeurIPS 2021 Mahdi M. Kalayeh, Nagendra Kamath, Lingyi Liu, Ashok Chandrashekar

The abundance and ease of utilizing sound, along with the fact that auditory clues reveal so much about what happens in the scene, make the audio-visual space a perfectly intuitive choice for self-supervised representation learning.

Contrastive Learning Representation Learning +1

Composition-Aware Image Aesthetics Assessment

no code implementations25 Jul 2019 Dong Liu, Rohit Puri, Nagendra Kamath, Subhabrata Bhattachary

In this work, we propose to model the image composition information as the mutual dependency of its local regions, and design a novel architecture to leverage such information to boost the performance of aesthetics assessment.

Aesthetics Quality Assessment Image Retrieval +2

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