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Raj Kumar Gupta

3 papers hereh-index 273.4k citations164 works total

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

author position
  • first author2
  • middle author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.GR1

identity via Semantic Scholar / OpenAlex

most citedCOVID-19 Twitter Dataset with Latent Topics, Sentiments and Emotions Attributes

42 citations · 48 across the 3 of their papers we have counts for

collaborators
Showing cs.GRShow all

1 paper · 1 filter

cs.GR2017★ 5 cited

A learning-based approach for automatic image and video colorization

Raj Kumar Gupta, Alex Yong-Sang Chia, Deepu Rajan +1

In this paper, we present a color transfer algorithm to colorize a broad range of gray images without any user intervention. The algorithm uses a machine learning-based approach to…

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