Prabhakar Gupta

Hi! I am working as a Senior Applied Scientist at Amazon AGI (Alexa)
Ex - Prime Video (Amazon)

Recent Patents (Show all)

Searchability and discoverability of contextually relevant frames within digital content

H. Gupta, Prabhakar Gupta, D. Zhang, S. Chen, X. Nie, M. R. Hamid (2026)

Patent No: US-12518560B1
Audio-lip movement correlation measurement for dubbed content

H. Gupta, A. Nelakanti, P. Balakrishnan, S. S. Theckyam, Prabhakar Gupta, M. Sharma (2025)

Patent No: US-12505863B1
Computer-implemented methods for determining salient and non-salient regions in video frames

Prabhakar Gupta, H. Gupta, A. Aggarwal, M. Sharma, A. Nelakanti, K. Keshav (2025)

Patent No: US-12477160B1
Song generation using a pre-trained audio neural network

M. Sharma, A. Nelakanti, Prabhakar Gupta, K. Kumar (2025)

Patent No: US-12189683B1
Automated Preview Generation For Video Entertainment Content

M. Sharma, Prabhakar Gupta, H. Gupta, K. Kumar (2024)

Patent No: US-11910073B1
Automated Quality Assessment of Translations

Prabhakar Gupta, A. Nelakanti (2023)

Patent No: US-11551013B1
Caption Timestamp Predictor

Prabhakar Gupta, S. Shekhawat, K. Kumar (2022)

Patent No: US-11342002B1
Context-Aware Spell Checker

Prabhakar Gupta (2021)

Patent No: US-10936813B1
Machine Evaluation of Translation Accuracy

Prabhakar Gupta, S. Shekhawat, K. Kumar (2021)

Patent No: US-10936827B1

Recent Publications (Show all)

Open Source Projects