Steganografi Video Adaptif Berbasis Multi-Bit LSB dengan Analisis Kecerahan, Tekstur, dan Gerakan Frame serta Robustness terhadap Kompresi dan Noise

Magfirotul Izza Intan Dwiyanti ; Anggara ; Fiky ; Maulida Putri ; Nur ; Adelia Putri ; Nadiva ; Putri Supiandari ; Aprielliana
Modem : Jurnal Informatika dan Sains Teknologi 📅 2026 Vol 4, No 1 🔗 DOI: 10.62951/modem.v4i1.726
Abstract
Steganography is a technique for hiding secret data within digital media such as images, audio, and video without causing noticeable visual changes. In video media, this technique offers advantages because each frame can be utilized dynamically, resulting in a larger data embedding capacity. However, conventional methods such as fixed-number Least Significant Bit (LSB) embedding still face limitations in balancing visual quality, embedding capacity, and resistance to compression or noise. To address these challenges, this study proposes an Adaptive Video Steganography Method based on Multi-Bit LSB that employs brightness, texture, and motion analysis for each frame to determine the number of embedding bits adaptively. The system adjusts the embedding capacity according to the local characteristics of the video: areas with high texture or rapid motion are assigned more bits, while static or low-texture areas use fewer bits to preserve visual quality. After the embedding process, the video quality is evaluated using PSNR (Peak Signal-to-Noise Ratio) and SSIM (Structural Similarity Index Measurement) to assess its similarity to the original video. Experimental results show a PSNR value of 45.86 dB and an SSIM value of 0.9441, Thus, the proposed adaptive method proves to be efficient, robust against disturbances, and capable of maintaining data security without compromising visual quality, making it highly suitable for implementation in multimedia-based information security systems.
Keywords
Adaptive Multi-Bit LSB; Frame Motion; PSNR; SSIM; Video Steganography
How to Cite

Magfirotul Izza Intan Dwiyanti, et al. (2026). Steganografi Video Adaptif Berbasis Multi-Bit LSB dengan Analisis Kecerahan, Tekstur, dan Gerakan Frame serta Robustness terhadap Kompresi dan Noise. Modem : Jurnal Informatika dan Sains Teknologi, 4(1). https://doi.org/10.62951/modem.v4i1.726

Magfirotul Izza Intan Dwiyanti; Anggara, Fiky; Maulida Putri, Nur; Adelia Putri, Nadiva; Putri Supiandari, Aprielliana, "Steganografi Video Adaptif Berbasis Multi-Bit LSB dengan Analisis Kecerahan, Tekstur, dan Gerakan Frame serta Robustness terhadap Kompresi dan Noise," Modem : Jurnal Informatika dan Sains Teknologi, vol. 4, no. 1, 2026.

Magfirotul Izza Intan Dwiyanti; Anggara, Fiky; Maulida Putri, Nur; Adelia Putri, Nadiva; Putri Supiandari, Aprielliana. "Steganografi Video Adaptif Berbasis Multi-Bit LSB dengan Analisis Kecerahan, Tekstur, dan Gerakan Frame serta Robustness terhadap Kompresi dan Noise." Modem : Jurnal Informatika dan Sains Teknologi, vol. 4, no. 1, 2026.

Magfirotul Izza Intan Dwiyanti; Anggara, Fiky; Maulida Putri, Nur; Adelia Putri, Nadiva; Putri Supiandari, Aprielliana. "Steganografi Video Adaptif Berbasis Multi-Bit LSB dengan Analisis Kecerahan, Tekstur, dan Gerakan Frame serta Robustness terhadap Kompresi dan Noise." Modem : Jurnal Informatika dan Sains Teknologi 4, no. 1 (2026).

Magfirotul Izza Intan Dwiyanti, et al. (2026) 'Steganografi Video Adaptif Berbasis Multi-Bit LSB dengan Analisis Kecerahan, Tekstur, dan Gerakan Frame serta Robustness terhadap Kompresi dan Noise', Modem : Jurnal Informatika dan Sains Teknologi, 4(1). doi: 10.62951/modem.v4i1.726.

Magfirotul Izza Intan Dwiyanti; Anggara, Fiky; Maulida Putri, Nur; Adelia Putri, Nadiva; Putri Supiandari, Aprielliana. Steganografi Video Adaptif Berbasis Multi-Bit LSB dengan Analisis Kecerahan, Tekstur, dan Gerakan Frame serta Robustness terhadap Kompresi dan Noise. Modem : Jurnal Informatika dan Sains Teknologi. 2026;4(1).

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