Image Encryption by Novel Cryptosystem Using Matrix Transformation. - Bibhudendra Acharya; Sarat Kumar Patra; Ganapati Panda (ICETET, 2008)

Novel Adaptive B-Spline Filter for Hybrid Echo Cancellation. - Ratnakar Dash; Rutuparna Panda; Bibhudendra Acharya; Banshidhar Majhi (ICIIS, 2008)

Privacy protection of biometric traits using modified hill cipher with involutory key and robust cryptosystem. - Bibhudendra Acharya; Mukul Dhar Sharma; Sourabh Tiwari; Vinay Kumar Minz (Biometrics Technology, 2010)

Image encryption using index based chaotic sequence, M sequence and gold sequence. - Bibhudendra Acharya; S. Sachin Sunder; M. Thiruvenkatam; Aneesh K. Sajan (ICCCS, 2011)

Encryption and decryption of informative image by key image using modified Hill cipher technique based on non-invertible matrices. - Bibhudendra Acharya; Nikhil Thomas; D. R. Kavin Arasu; N. Vishnu Prasad (ICCCS, 2011)

Comparison between different illumination independent change detection techniques. - Mohammad Imroze Khan; Bibhudendra Acharya; Shrish Verma (ICCCS, 2011)

Design and Implementation of the Low Power 0.64mW, 380 KHz Continuous Time Sigma Delta ADC. - Aniruddha Kanhe; Bibhudendra Acharya; R. B. Deshmukh (ICETET, 2011)

Secure multi-level permutation operation based multiple colour image encryption. - K. Abhimanyu Kumar Patro; Bibhudendra Acharya (J. Inf. Secur. Appl., 2018)

Visual object tracking based on discriminant DCT features. - Vijay Kumar Sharma; Kamala Kanta Mahapatra; Bibhudendra Acharya (Digit. Signal Process., 2019)

A comparative survey on lightweight block ciphers for resource constrained applications. - Pulkit Singh; Bibhudendra Acharya; Rahul Kumar Chaurasiya (Int. J. High Perform. Syst. Archit., 2019)

An efficient colour image encryption scheme based on 1-D chaotic maps. - K. Abhimanyu Kumar Patro; Bibhudendra Acharya (J. Inf. Secur. Appl., 2019)

Performance optimised architectures of Piccolo block cipher for low resource IoT applications. - Gandu Ramu; Zeesha Mishra; Pulkit Singh; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2020)

Efficient hardware implementations of QTL cipher for RFID applications. - Nivedita Shrivastava; Pulkit Singh; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2020)

High throughput and low area architectures of secure IoT algorithm for medical image encryption. - Zeesha Mishra; Bibhudendra Acharya (J. Inf. Secur. Appl., 2020)

Multiple grayscale image encryption using cross-coupled chaotic maps. - K. Abhimanyu Kumar Patro; Ayushi Soni; Pradeep Kumar Netam; Bibhudendra Acharya (J. Inf. Secur. Appl., 2020)

High throughput unified architecture of LEA algorithm for image encryption. - Zeesha Mishra; Pallab Kumar Nath; Bibhudendra Acharya (Microprocess. Microsystems, 2020)

A novel multi-dimensional multiple image encryption technique. - K. Abhimanyu Kumar Patro; Bibhudendra Acharya (Multim. Tools Appl., 2020)

Multiperson interaction recognition in images: A body keypoint based feature image analysis. - Amit Verma 007; Toshanlal Meenpal; Bibhudendra Acharya (Comput. Intell., 2021)

Efficient hardware implementation of TEA, XTEA and XXTEA lightweight ciphers for low resource IoT applications. - Zeesha Mishra; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2021)

Effective hardware architectures for LED and PRESENT ciphers for resource-constrained applications. - Piyush Modi; Pulkit Singh; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2021)

High throughput novel architectures of TEA family for high speed IoT and RFID applications. - Zeesha Mishra; Bibhudendra Acharya (J. Inf. Secur. Appl., 2021)

Corrigendum to High throughput unified architecture of LEA algorithm for image encryption' Microprocessors and Microsystems Vol 78 (2020) 1-10 - Zeesha Mishra; Pallab Kumar Nath; Bibhudendra Acharya (Microprocess. Microsystems, 2021)

iHearken: Chewing sound signal analysis based food intake recognition system using Bi-LSTM softmax network. - Mohammad Imroze Khan; Bibhudendra Acharya; Rahul Kumar Chaurasiya (Comput. Methods Programs Biomed., 2022)

Efficient hardware architectures of Lilliput lightweight algorithm for image encryption. - Pulkit Singh; K. Abhimanyu Kumar Patro; Bibhudendra Acharya; Rahul Kumar Chaurasiya (Int. J. Ad Hoc Ubiquitous Comput., 2022)

Multistage pipelined architectures of Piccolo cipher for high-speed IoT applications. - Shubham Mishra; Zeesha Mishra; Saroj Kumar Panigrahy; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2022)

Human Body Pose Distance Image Analysis for Action Recognition. - Amit Verma 007; Toshanlal Meenpal; Bibhudendra Acharya (Int. J. Pattern Recognit. Artif. Intell., 2022)

Secure image encryption using high throughput architectures of PRINT cipher for radio frequency identification applications. - Manisha Kumari; Pulkit Singh; Bibhudendra Acharya (J. Electronic Imaging, 2022)

Low-area and high-speed hardware architectures of LBlock cipher for Internet of Things image encryption. - Pulkit Singh; Bibhudendra Acharya; Rahul Kumar Chaurasiya (J. Electronic Imaging, 2022)

High frequency architecture of lightweight authenticated cipher ELEPHANT -160 for resource-constrained IoT applications. - Nidhi Baurai; Zeesha Mishra; Bijayananda Patnaik; Bibhudendra Acharya (OCIT, 2023)

A Reversible Color Image Watermarking Technique using Zero Difference Pairs. - Bharathi Chidirala; Bibhudendra Acharya (OCIT, 2023)

ANN Equalizer for Ultra-high Capacity Multiplexed IsOWC system. - Utpal Das; Bijayananda Patnaik; Bibhudendra Acharya (OCIT, 2023)

High frequency architecture of lightweight authenticated cipher ASCON-128 for resource-constrained IoT devices. - Linga Pallavi; Pulkit Singh; Bijayananda Patnaik; Bibhudendra Acharya (OCIT, 2023)

Efficient area and throughput implementations of lightweight Simeck cipher for resource-constrained applications. - Kaluri Praveen Raja; Pulkit Singh; Zeesha Mishra; Bibhudendra Acharya (Int. J. Ad Hoc Ubiquitous Comput., 2023)

Modelling and optimisation of high-speed KLEIN architectures on FPGA and ASIC platforms for IoT applications. - Pulkit Singh; Rahul Kumar Chaurasiya; Bibhudendra Acharya (Int. J. Ad Hoc Ubiquitous Comput., 2023)

Hardware implementations of LBlock and XXTEA lightweight block ciphers for resource-constrained IoT application. - Apeksha Kamble; Zeesha Mishra; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2023)

Efficient hardware implementation of SIMECK lightweight block cipher. - Shweta Kumari; Zeesha Mishra; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2023)

Efficient low-area, high-frequency hardware implementations of shadow lightweight block ciphers for resource-constrained IoT devices and sensor networks. - G. Krishna Pranav; Zeesha Mishra; Bibhudendra Acharya; Bijayananda Patnaik (Int. J. High Perform. Syst. Archit., 2023)

An efficient two-level image encryption system using chaotic maps. - K. Abhimanyu Kumar Patro; Bibhudendra Acharya (Int. J. Inf. Comput. Secur., 2023)

Efficient hardware implementations of lightweight Simeck Cipher for resource-constrained applications. - Kaluri Praveen Raja; Zeesha Mishra; Pulkit Singh; Bibhudendra Acharya (Integr., 2023)

Low-area and high-speed hardware architectures of KLEIN lightweight block cipher for image encryption. - Pulkit Singh; Bhaskar Agrawal; Rahul Kumar Chaurasiya; Bibhudendra Acharya (J. Electronic Imaging, 2023)

High-throughput and area-efficient architectures for image encryption using PRINCE cipher. - Abhiram Kumar; Pulkit Singh; K. Abhimanyu Kumar Patro; Bibhudendra Acharya (Integr., 2023)

Area optimised implementation of block cipher ELEPHANT for resource constrained devices in cyber physical system. - Nidhi Baurai; Bijayananda Patnaik; Bibhudendra Acharya; Zeesha Mishra (ICCCNT, 2024)

Enhancing image watermarking efficiency through advanced deep learning: A novel approach with modified Res-Ception blocks and practical applications in modern scenarios. - Sameer Trivedi; Arkita Dam; Bharathi Chidirala; Bibhudendra Acharya (Digit. Signal Process., 2024)

Flexible and area-optimised hardware architectures of LEA block cipher for IoT applications. - Kella Chaitanya; Zeesha Mishra; Pulkit Singh; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2024)

Performance optimised architectures of lightweight HIGHT cipher for low-resource IoT applications. - Gandu Ramu; Zeesha Mishra; Pulkit Singh; Bibhudendra Acharya (Int. J. High Perform. Syst. Archit., 2024)

Run length encoding based reversible data hiding scheme in encrypted images. - Bharathi Chidirala; Bibhudendra Acharya (Adv. Math. Commun., 2024)

Chaotic multiple-image encryption scheme: a simple and highly efficient solution for diverse applications. - K. Abhimanyu Kumar Patro; Pulkit Singh; Narendra Khatri; Bibhudendra Acharya (J. Electronic Imaging, 2024)

FSR-SPD: an efficient chaotic multi-image encryption system based on flip-shift-rotate synchronous-permutation-diffusion operation. - Ankita Raghuvanshi; Muskan Budhia; K. Abhimanyu Kumar Patro; Bibhudendra Acharya (Multim. Tools Appl., 2024)

Nanotube TFET Biosensor with High-Frequency FOMs as Sensing Parameter. - Anju Gedam; Bibhudendra Acharya; Guru Prasad Mishra (J. Circuits Syst. Comput., 2024)

MIE-SPD: A New and Highly Efficient Chaos-Based Multiple Image Encryption Technique With Synchronous Permutation Diffusion. - Bibhudendra Acharya; Javvadi Venkata Sravan; Durga Ram Janaki Potnuru; K. Abhimanyu Kumar Patro (IEEE Access, 2025)

A novel secure key generation and SPN-based transformation algorithm for greyscale image encryption. - Pramil Kesarwani; Ketan Puyad; Bharathi Chidirala; Bibhudendra Acharya (Int. J. Inf. Comput. Secur., 2025)

Enhancing security in resource-constrained environments: a fast multiple image encryption technique. - K. Abhimanyu Kumar Patro; Bhaskar Agrawal; Bibhudendra Acharya (J. Electronic Imaging, 2025)