Search Results for author: Gopi Ramena

Found 11 papers, 1 papers with code

PrivPAS: A real time Privacy-Preserving AI System and applied ethics

no code implementations5 Feb 2022 Harichandana B S S, Vibhav Agarwal, Sourav Ghosh, Gopi Ramena, Sumit Kumar, Barath Raj Kandur Raja

This motivates us to work towards a solution to generate privacy-conscious cues for raising awareness in smartphone users of any sensitivity in their viewfinder content.

Ethics Privacy Preserving

On-Device Spatial Attention based Sequence Learning Approach for Scene Text Script Identification

no code implementations1 Dec 2021 Rutika Moharir, Arun D Prabhu, Sukumar Moharana, Gopi Ramena, Rachit S Munjal

Combining the spatial attention mechanism with the residue convolutional blocks, we are able to enhance the performance of the baseline CNN to build an end-to-end trainable network for script identification.

Optical Character Recognition (OCR)

STRIDE : Scene Text Recognition In-Device

no code implementations17 May 2021 Rachit S Munjal, Arun D Prabhu, Nikhil Arora, Sukumar Moharana, Gopi Ramena

We deploy the system on-device with an inference speed of 2. 44 ms per word on the Exynos 990 chipset device and achieve an accuracy of 88. 4\% on ICDAR-13 dataset.

Optical Character Recognition Optical Character Recognition (OCR) +1

Codeswitched Sentence Creation using Dependency Parsing

1 code implementation5 Dec 2020 Dhruval Jain, Arun D Prabhu, Shubham Vatsal, Gopi Ramena, Naresh Purre

Codeswitching has become one of the most common occurrences across multilingual speakers of the world, especially in countries like India which encompasses around 23 official languages with the number of bilingual speakers being around 300 million.

Dependency Parsing Sentence

On-Device Tag Generation for Unstructured Text

no code implementations5 Dec 2020 Manish Chugani, Shubham Vatsal, Gopi Ramena, Sukumar Moharana, Naresh Purre

With the overwhelming transition to smart phones, storing important information in the form of unstructured text has become habitual to users of mobile devices.

TAG World Knowledge

On-Device Sentence Similarity for SMS Dataset

no code implementations4 Dec 2020 Arun D Prabhu, Nikhil Arora, Shubham Vatsal, Gopi Ramena, Sukumar Moharana, Naresh Purre

Determining the sentence similarity between Short Message Service (SMS) texts/sentences plays a significant role in mobile device industry.

Keyword Extraction POS +4

On-Device Text Image Super Resolution

no code implementations20 Nov 2020 Dhruval Jain, Arun D Prabhu, Gopi Ramena, Manoj Goyal, Debi Prasanna Mohanty, Sukumar Moharana, Naresh Purre

Recent research on super-resolution (SR) has witnessed major developments with the advancements of deep convolutional neural networks.

Cloud Computing Image Super-Resolution +1

On-Device Language Identification of Text in Images using Diacritic Characters

no code implementations10 Nov 2020 Shubham Vatsal, Nikhil Arora, Gopi Ramena, Sukumar Moharana, Dhruval Jain, Naresh Purre, Rachit S Munjal

In this proposed work, we aim to identify language of text in images using the presence of diacritic characters in order to improve Optical Character Recognition (OCR) performance in any given automated environment.

Language Identification object-detection +3

On-Device Information Extraction from SMS using Hybrid Hierarchical Classification

no code implementations3 Feb 2020 Shubham Vatsal, Naresh Purre, Sukumar Moharana, Gopi Ramena, Debi Prasanna Mohanty

Cluttering of SMS inbox is one of the serious problems that users today face in the digital world where every online login, transaction, along with promotions generate multiple SMS.

Classification General Classification

An Efficient Architecture for Predicting the Case of Characters using Sequence Models

no code implementations30 Jan 2020 Gopi Ramena, Divija Nagaraju, Sukumar Moharana, Debi Prasanna Mohanty, Naresh Purre

Since truecasing acts as a preprocessing step in several applications, every increment in the F1 score leads to a significant improvement in the language processing tasks.

Feature Engineering

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