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EVALUASI PERFOMANSI METODE PHASE CODING PADATEKNIK ·AUDIO ...
https://repository.ipb.ac.id/bitstream/handle/123456789/65674/Karil%20SNN%20untuk%20repositori%203.pdf?sequence=1#:~:text=Phase%20Coding%20memiliki%20performasidapatdigunakan%20sebagai%20teknik%20audio%20watermarking.,perceptual%20quality%20menunjukkan%20bahwa%20watermarked%20audio%20memiliki%20kualitasbaik
Modified Phase Coding Audio Watermarking Resistant to ...
https://research.ijcaonline.org/volume92/number2/pxc3894873.pdf
In this paper, a new phase coding method is usedto embed any watermark data type (text, image, audio) in audio signals. The basic idea is to segment the audio signal and transformingitusing the Discrete Fourier Transformation(DFT) and then embedding the watermark in the initial phase coefficientsfor every four segments. The used
Robust and reliable audio watermarking based on phase …
https://ieeexplore.ieee.org/document/7177988/
Abstract: This paper proposes a novel robust audio watermarking method based on phase coding. The quantization index modulation technique is employed for embedding watermarks into the phase spectrum of audio signals. To increase robustness of the proposed method, the region of phase spectrum that is resistant against attacks is selected for embedding.
CiteSeerX — Modified Phase Coding Audio Watermarking ...
https://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.681.6234
CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): In this paper, a new phase coding method is usedto embed any watermark data type (text, image, audio) in audio signals. The basic idea is to segment the audio signal and transformingitusing the Discrete Fourier Transformation(DFT) and then embedding the watermark in the initial phase …
A Phase Modulation Audio Watermarking Technique
https://link.springer.com/chapter/10.1007/978-3-642-04431-1_8
Abstract. Audio watermarking is a technique, which can be used to embed information into the digital representation of audio signals. The main challenge is to hide data representing some information without compromising the quality of the watermarked track and at the same time ensure that the embedded watermark is robust against removal attacks.
A New Approach to Audio Watermarking Using Discrete ...
https://seminars.usb.ac.ir/Files/iccome/en-us/Document/1394_IEEE_manuscript0.pdf
phase coding audio watermarking method is not robust against attacks manipulating the phase. Also, since this method does not distribute the watermark all over the entire host audio signal, cropping attacks can easily eliminate the watermark information. Although, the transforms have been commonly employed in
ken-system: Robust Audio Watermarking Based on …
https://www.ieice.org/ken/paper/20150522kbAD/eng/
Robust Audio Watermarking Based on Dynamic Phase Coding and Error Control Coding : Sub Title (in English) Keyword(1) audio watermarking : Keyword(2) quantization index modulation : Keyword(3) inaudibility : Keyword(4) robustness : Keyword(5)
EVALUASI PERFOMANSI METODE PHASE CODING …
https://repository.ipb.ac.id/bitstream/handle/123456789/65674/Karil%20SNN%20untuk%20repositori%203.pdf?sequence=1
5 Metode Phase Coding untuk Audio Watermarking Tahap implementasi metode Phase Coding pada proses audio watermarking secara garis besar terbagi menjadi 2 (dua) proses yaitu penyisipan watermark danpendeteksian watermark. 5.1 Tahap Penyisipan Watermark Proses penyisipan watermark memerlukan berkas audio asli dan berkas informasi yang akan
Audio Watermarking: A Critical Review - IJSER
https://www.ijser.org/researchpaper/Audio-Watermarking-A-critical-review.pdf
poorly, but frequency domain algorithms, phase coding, FHSS and frequency masking produce the best performance. implement than purely-time domain techniques, but have a higher bit rate and more robust watermark extraction under signal processing. Evaluation of watermarking attacks on audio watermarks
Tianruo Sun, Lihao Yang Zimo Cheng - …
http://www2.ece.rochester.edu/~zduan/teaching/ece472/projects/2020/TianruoSun_LihaoYang_ZimoCheng_MP3Watermarking_ProjectReport.pdf
significant bit coding, phase coding and echo hiding are implemented to realize the audio watermarking technique. The three major requirements for audio watermarking technique are inaudibility, robustness, and capacity. For Inaudibility, the watermark embedding should not be accompanied by loss of audio quality. For robustness,
Speech Watermarking Based on Coding of the Harmonic …
https://link.springer.com/chapter/10.1007/978-3-319-13623-3_27
Abstract. This paper presents a new speech watermarking technique using harmonic modelling of the speech signal and coding of the harmonic phase. We use a representation of the instantaneous harmonic phase which allows straightforward manipulation of its values to embed the digital watermark. The technique converts each harmonic into a communication channel, …
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