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Punarjay Chakravarty

27 papers hereh-index 173k citations48 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author23
  • last author2

Across the 27 of 27 papers where every author was matched, so the position is known.

fields
  • cs.CV17
  • cs.RO8
  • cs.LG1
  • eess.AS1

identity via Semantic Scholar / OpenAlex

activity
20162023
most citedAn A* Curriculum Approach to Reinforcement Learning for RGBD Indoor Robot Navigation

6 citations · 31 across the 25 of their papers we have counts for

collaborators
Showing 2016Show all

3 papers · 1 filter

cs.CV2016

Who's that Actor? Automatic Labelling of Actors in TV series starting from IMDB Images

Rahaf Aljundi, Punarjay Chakravarty, Tinne Tuytelaars

In this work, we aim at automatically labeling actors in a TV series. Rather than relying on transcripts and subtitles, as has been demonstrated in the past, we show how to achieve…

cs.CV2016★ 4 cited

Expert Gate: Lifelong Learning with a Network of Experts

Rahaf Aljundi, Punarjay Chakravarty, Tinne Tuytelaars

In this paper we introduce a model of lifelong learning, based on a Network of Experts. New tasks / experts are learned and added to the model sequentially, building on what was le…

cs.CV2016★ 1 cited

Cross-modal Supervision for Learning Active Speaker Detection in Video

Punarjay Chakravarty, Tinne Tuytelaars

In this paper, we show how to use audio to supervise the learning of active speaker detection in video. Voice Activity Detection (VAD) guides the learning of the vision-based class…

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