نتایج جستجو برای: audio signal processing

تعداد نتایج: 866730  

1996
Kenneth Steiglitz

a digital signal processing primer with applications to digital signal processing primer with applications to digital signal processing primer with applications to a digital signal processing primer with applications to a digital signal processing primer with applications to digital signal processing the computer laboratory digital signal processing the computer laboratory digital signal proces...

2002
PAULO A. A. ESQUEF

Audio enhancement is a wide concept and is closely related to audio restoration. An intuitive idea of audio enhancement is associated with any audio processing that is able to improve the perceptual quality of an audio signal. The goal of the digital audio restoration field [1] is, ideally, to improve the quality of audio signals extracted from old recordings, such as wax cylinders, 78 rpm, lon...

Journal: :The Philippine statistician (Quezon City) 2021

The requirements of real-time signal processing dictate that the audio must be completely processed before subsequent segment may received. This is done in order to achieve those requirements. highlights how important it create methods are not just quick but also accurate. I describe many ways for signals real time within scope this thesis. publications being presented cover a wide range issues...

Journal: :CoRR 2017
Jinquan Zhang Bin Han

Noise is often brought to host audio by common signal processing operation, and it usually changes the high-frequency component of an audio signal. So embedding watermark by adjusting low-frequency coefficient can improve the robustness of a watermark scheme. Moving Average sequence is a low-frequency feature of an audio signal. This work proposed a method which embedding watermark into the max...

Journal: :Advances in Science, Technology and Engineering Systems Journal 2020

2001
Tuomas Paatero Matti Karjalainen

This paper demonstrates the applicability of Kautz filters in audio signal processing. New methods for the choosing of Kautz filter poles are presented and utilized in two audio oriented applications.

2005
Gary P. Scavone Perry R. Cook

This paper presents new and ongoing development efforts directed toward open-source, cross-platform C++ “tools” for music and audio programming. RtMidi provides a common application programming interface (API) for realtime MIDI input and output on Linux, Windows, Macintosh, and SGI computer systems. RtAudio provides complementary functionality for realtime audio input and output streaming. The ...

2009
Ruby Lee

Multimedia signal processing, or media processing [1], is the processing of digital multimedia information in a programmable processor. Digital multimedia information includes visual information like images, video, graphics and animation, audio information like voice and music, and textual information like keyboard text and handwriting. With general-purpose computers processing more multimedia ...

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