Nidhi Chakravarty

According to our database, Nidhi Chakravarty authored at least 10 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of six.

2026

Feistel-inspired and novel hybrid chaotic maps based robust encryption scheme for satellite imagery.

Mohit Dua, Anil Kumar, Nidhi Chakravarty, Shelza Dua

Earth Sci. Informatics, June, 2026

2025

A lightweight method for early detection of diabetic retinopathy using fundus image.

Mohit Dua, Md Aasif Raza, Nidhi Chakravarty, Shelza Dua

Netw. Model. Anal. Health Informatics Bioinform., December, 2025

Review and analysis of audio spoof countermeasures: an attack perspective.

Nidhi Chakravarty, Mohit Dua

Int. J. Speech Technol., December, 2025

Replay Attack Detection: A Group Delay Cepstral Perspective.

Mohit Dua, Nidhi Chakravarty

Proceedings of the Dynamics of Information Systems - 8th International Conference, 2025

2024

Publicly available datasets analysis and spectrogram-ResNet41 based improved features extraction for audio spoof attack detection.

Nidhi Chakravarty, Mohit Dua

Int. J. Syst. Assur. Eng. Manag., December, 2024

^{A lightweight feature extraction technique for deepfake audio detection}.

Nidhi Chakravarty, Mohit Dua

Multim. Tools Appl., August, 2024

An improved feature extraction for Hindi language audio impersonation attack detection.

Nidhi Chakravarty, Mohit Dua

Multim. Tools Appl., July, 2024

A review on Gujarati language based automatic speech recognition (ASR) systems.

Mohit Dua, Bhavesh Bhagat, Shelza Dua, Nidhi Chakravarty

Int. J. Speech Technol., March, 2024

Feature extraction using GTCC spectrogram and ResNet50 based classification for audio spoof detection.

Nidhi Chakravarty, Mohit Dua

Int. J. Speech Technol., March, 2024

2023

Noise Robust ASV Spoof Detection Using Integrated Features and Time Delay Neural Network.

Nidhi Chakravarty, Mohit Dua

SN Comput. Sci., March, 2023