The Evolutionary Computation Video Watermarking Using Quick Response Code Based on Discrete Multiwavelet Transformation

Ketcham, Mahasak; Ganokratanaa, Thittaporn

doi:10.1007/978-3-319-06538-0_12

Cited by 14 publications

(8 citation statements)

References 13 publications

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“…It is a natural generalization of scalar wavelets with additional characteristics like orthogonality, short support, vanishing moments, and symmetry simultaneous. These characteristics are properly utilized to design robust watermarking algorithms [35][36][37][38][39].…”

Section: Transform Domain Watermarksmentioning

confidence: 99%

Video Watermarking Techniques: A Review

Leelavathy¹,

Prasad²,

Kumar³

2014

IJCA

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Present era shows a rapid growth in the progress of digitization and creation of digital multimedia content. Image and Video makes up the majority component in digital multimedia content. The potential solution for protection and prohibiting copyright infringement of multimedia is only using digital watermarks. The characteristic of robustness, i.e., sustainable capability to withstand against various attacks, influences the applications and its performance in protection of copyright and authentication. This paper reviews importance of watermarking, design requirements for various applications, and focus on classification of video watermarking algorithms for copyright protection.

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Section: Transform Domain Watermarksmentioning

confidence: 99%

Video Watermarking Techniques: A Review

Leelavathy¹,

Prasad²,

Kumar³

2014

IJCA

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“…The popularity of the Internet makes video infringement more rampant. Video watermarking [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15], the process of embedding the copyright information called a watermark into the videos and then extracting the watermark to identify their ownership, can effectively protect the copyrights of the videos.…”

Section: Introductionmentioning

confidence: 99%

“…The watermarks can be embedded in either whole frames [3][4][5][6][7][8] or partial frames [9][10][11][12][13][14]. Obviously, the efficiency and the imperceptibility of the former are lower than that of the latter.…”

Section: Introductionmentioning

confidence: 99%

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Adaptive Video Watermarking against Scaling Attacks Based on Quantization Index Modulation

Huang

Guan

et al. 2021

Electronics

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Video watermarking plays a vital role in protecting the video copyright. The quantization-based methods are widely used in the existing watermarking algorithms, owing to their low computational complexity and completely blind extraction. However, most of them work poorly in resisting scaling attacks, by which the quantization value may fall outside the original quantization interval. For addressing this issue, an adaptive quantization index modulation method is proposed. The property that is associated with the ratio of the DC coefficient before and after scaling the video resolution motivates us to select the DC coefficient as the quantization value and set the size of the quantization interval by the video resolution to maintain the synchronization between them before and after scaling. Moreover, a strategy taking advantage of the high decoding reliability of the QRCode is proposed to terminate the extraction in advance, and both the embedding and the extracting process are performed in the spatial domain, which all contribute to further enhance the execution efficiency. The experimental results show that our algorithm outperforms the state-of-the-art method in terms of imperceptibility, robustness, and computational cost.

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“…In recent years a modern approach has emerged to use QR code as watermark information. In 2014, Ketcham and Ganokratanaa [3] proposed video watermarking technique based on QR code that is embedded as invisible video watermark by using Discrete Multi wavelet transformation (DMT). This technique developed by using the genetic algorithm, to search for optimal quantization step, to improve both quality of watermarked video and robustness of the watermark.…”

Section: Introductionmentioning

confidence: 99%

Video Authentication Technique Based on Digital Watermarking and Qr Code Image

Gaata

2017

ijarcs

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As a result of the rapid developments in multimedia field and exchange information and data daily, including the video files, with the need to protect video file, during handling and transmission via the internet from tampering and manipulation (intentional attacks), and to ensure the integrity of the video.We proposed video authentication by using a digital watermark system, for uncompressed video files, by developing a system to extract video information, this information (name, video size, video dimensions, video length, frame number) and embedded these information in Quick Response code (QR code) for sampling these data by using QR generator system to compressed data, and using QR Code as watermark in the video, and video, passes several steps of the conversion, by converting a video to a frame and converting a frame to RGB domain and to YC B C R domain, and then converting the frames to Discreet Wavelet Transform (DWT), by using one of the Haar filter, for effective distribution of watermark and maintaining video quality.The oppositeprocedure is applied in order to checkthe authorized ownership of the video information and QR code. Suitablequalityrealizedusing the obtained results.

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The Evolutionary Computation Video Watermarking Using Quick Response Code Based on Discrete Multiwavelet Transformation

Cited by 14 publications

References 13 publications

Video Watermarking Techniques: A Review

Video Watermarking Techniques: A Review

Adaptive Video Watermarking against Scaling Attacks Based on Quantization Index Modulation

Video Authentication Technique Based on Digital Watermarking and Qr Code Image

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