An efficient 2×2 Tchebichef moments for mobile image compression. - Ferda Ernawan; Edi Noersasongko; Nur Azman Abu (ISPACS, 2011)

Tchebichef moment transform on image dithering for mobile applications. - Ferda Ernawan; Nur Azman Abu; Hidayah Rahmalan (ICDIP, 2012)

Image Watermarking Using Psychovisual Threshold over the Edge. - Nur Azman Abu; Ferda Ernawan; Nanna Suryana; Shahrin Sahib (ICT-EurAsia, 2013)

An Image dithering via Tchebichef moment transform. - Nur Azman Abu; Ferda Ernawan; Nanna Suryana (J. Comput. Sci., 2013)

Adaptive Tchebichef moment transform Image Compression using Psychovisual Model. - Ferda Ernawan; Nur Azman Abu; Nanna Suryana (J. Comput. Sci., 2013)

Integrating a Smooth Psychovisual Threshold into an Adaptive JPEG Image Compression. - Ferda Ernawan; Nur Azman Abu; Nanna Suryana (J. Comput., 2014)

A Psychovisual Threshold for Generating Quantization Process in Tchebichef Moment Image Compression. - Ferda Ernawan; Nur Azman Abu; Nanna Suryana (J. Comput., 2014)

Smooth Formant Peak Via Discrete Tchebichef Transform. - Nur Azman Abu; Ferda Ernawan; Fadzilah Salim (J. Comput. Sci., 2015)

A blind watermarking technique based on DCT psychovisual threshold for a robust copyright protection. - Ferda Ernawan; Muhammad Nomani Kabir; Zuriani Mustaffa (ICITST, 2017)

Dengue Outbreak Prediction: Hybrid Meta-heuristic Model. - Zuriani Mustaffa; Mohd Herwan Sulaiman; Ferda Ernawan; Yuhanis Yusof; Mohamad Farhan Mohamad Mohsin (SNPD, 2018)

A Robust Image Watermarking Technique With an Optimal DCT-Psychovisual Threshold. - Ferda Ernawan; Muhammad Nomani Kabir (IEEE Access, 2018)

Bit allocation strategy based on Psychovisual threshold in image compression. - Ferda Ernawan; Muhammad Nomani Kabir; Jasni Mohamad Zain (Multim. Tools Appl., 2018)

An Improved Image Compression Technique using Large Adaptive DCT Psychovisual Thresholds. - Ferda Ernawan; Muhammad Nomani Kabir; Zuriani Mustaffa; Kohbalan Moorthy; Mritha Ramalingam (ICKII, 2019)

An Improved Watermarking Technique for Copyright Protection Based on Tchebichef Moments. - Ferda Ernawan; Muhammad Nomani Kabir (IEEE Access, 2019)

An improved robust image watermarking by using different embedding strengths. - Dhani Ariatmanto; Ferda Ernawan (Multim. Tools Appl., 2020)

A block-based RDWT-SVD image watermarking method using human visual system characteristics. - Ferda Ernawan; Muhammad Nomani Kabir (Vis. Comput., 2020)

An Improved Image Watermarking by Modifying Selected DWT-DCT Coefficients. - Ferda Ernawan; Dhani Ariatmanto; Ahmad Firdaus (IEEE Access, 2021)

Face Recognition Using the Convolutional Neural Network for Barrier Gate System. - Mochammad Langgeng Prasetyo; Achmad Teguh Wibowo; Mujib Ridwan; Mohammad Khusnu Milad; Sirajul Arifin; Muhammad Andik Izzuddin; Rr. Diah Nugraheni Setyowati; Ferda Ernawan (Int. J. Interact. Mob. Technol., 2021)

AuSR2: Image watermarking technique for authentication and self-recovery with image texture preservation. - Afrig Aminuddin; Ferda Ernawan (Comput. Electr. Eng., 2022)

AuSR1: Authentication and self-recovery using a new image inpainting technique with LSB shifting in fragile image watermarking. - Afrig Aminuddin; Ferda Ernawan (J. King Saud Univ. Comput. Inf. Sci., 2022)

Adaptive scaling factors based on the impact of selected DCT coefficients for image watermarking. - Dhani Ariatmanto; Ferda Ernawan (J. King Saud Univ. Comput. Inf. Sci., 2022)

Dual Watermarking Based on DCT with Human Visual Characteristics for Authentication and Copyright Protection. - Ferda Ernawan; Wong Shu Jie; Suraya Abu Bakar (DASC/PiCom/CBDCom/CyberSciTech, 2023)

Robust Image Watermarking Using Hessenberg Decomposition and SVD with Integer Wavelet Transform. - Ferda Ernawan; Ahmad Hisyam; Prajanto Wahyu Adi; Zuriani Mustaffa; Mohd Faizal Ab Razak (ICSECS, 2023)

Product Recommendation using Deep Learning in Computer Vision. - Sharvinteraan C. Mogan; Zuriani Mustaffa; Mohd Herwan Sulaiman; Ferda Ernawan (ICSECS, 2023)

Machine Learning Technique for Phishing Website Detection. - Nurul Amira Binti Mohd Zin; Mohd Faizal Ab Razak; Ahmad Firdaus; Ferda Ernawan; Nor Saradatul Akmar Zulkifli (ICSECS, 2023)

Secure Image Authentication and Copyright Protection Using Integer Wavelet Transform. - Ferda Ernawan; Ng Ching Onn; Suraya Abu Bakar; Muhammad Zarlis (SKIMA, 2023)

Android malware detection using PMCC heatmap and Fuzzy Unordered Rule Induction Algorithm (FURIA). - Nur Khairani Kamarudin; Ahmad Firdaus; Azlee Zabidi; Ferda Ernawan; Syifak Izhar Hisham; Mohd Faizal Ab Razak (J. Intell. Fuzzy Syst., 2023)

An efficient adaptive scaling factor for 4×4 DCT image watermarking. - Ferda Ernawan; Dhani Ariatmanto (Multim. Tools Appl., 2023)

A recent survey on image watermarking using scaling factor techniques for copyright protection. - Ferda Ernawan; Dhani Ariatmanto (Multim. Tools Appl., 2023)

AuSR3: A new block mapping technique for image authentication and self-recovery to avoid the tamper coincidence problem. - Afrig Aminuddin; Ferda Ernawan (J. King Saud Univ. Comput. Inf. Sci., 2023)

Fragile and Robust Dual Image Watermarking based on DWT-SVD. - Ferda Ernawan; Lim Chen Gen; Suraya Abu Bakar; Liew Siau Chuin; Azamuddin Abdul Rahman (ICMRE, 2024)

An improved hiding information by modifying selected DWT coefficients in video steganography. - Ferda Ernawan (Multim. Tools Appl., 2024)