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MPEG Layer 3 Audio

A steganography method based on hiding secrete data in Mpeg/audio layer III

A steganography method based on hiding secrete data in Mpeg/audio layer III

... popular audio compression standard in the ...[2, 3], is too time-consuming ...digital audio with various purposes have been developed ...spectrum audio data ...

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An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2

An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2

... the MPEG context, where it is standardized for use together with AAC, forming the (High Efficiency) HE AAC ...as MPEG Layer-2 [10] and MPEG Layer-3 (the latter case is known as ...

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MPEG-1 Layer III Standard: A Simplified Theoretical Review

MPEG-1 Layer III Standard: A Simplified Theoretical Review

... encoding/decoding audio data. The standard can lower audio bit rate significantly without any ...Raw audio signals carry large data quantities and are neither suitable for transmission nor storage ...

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A Novel MPEG Audio Degrouping Algorithm and Its Architecture Design

A Novel MPEG Audio Degrouping Algorithm and Its Architecture Design

... Table 3 summarizes the total arithmetic operations used in MPEG Layer II audio decod- ...whole MPEG-II decoding process ...either Layer-II decoding only or a universal ...

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90 0500 001 C Cube Product Catalog Spring 1994 pdf

90 0500 001 C Cube Product Catalog Spring 1994 pdf

... o Accepts stereo analog audio or AESIEBU digital audio as input o Encodes audio into MPEG Layer 1 or 2 format at compressed data rates of from 32 to 384 Kbits per second as per the MPEG [r] ...

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Multichannel Coding of Applause Signals

Multichannel Coding of Applause Signals

... wideband audio have been a continuous topic of research and development dur- ing the last ...well-known MPEG-1 standard [1]. In subsequent years, the MPEG-2 and MPEG-4 standards were ...

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EUMSSI: a Platform for Multimodal Analysis and Recommendation using UIMA

EUMSSI: a Platform for Multimodal Analysis and Recommendation using UIMA

... the audio quality and background ...the audio, video and text analysis will significantly enhance the existing metadata, which can be used for retrieval and ...

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The Network Layer Layer 3

The Network Layer Layer 3

... The tasks covered in this segment of the network layer are closely connected to the physical layer. The RR sublayer is responsible for the management of the frequency spectrum, the GSM system’s reactions to ...

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OpenCable Specifications. Encoder Boundary Point Specification OC-SP-EBP-I ISSUED. Notice

OpenCable Specifications. Encoder Boundary Point Specification OC-SP-EBP-I ISSUED. Notice

... For audio, the EBP can be used to indicate audio ...(including audio and data) to create specific ABR format fragments and segments used in adaptive streaming ...the audio/data to aid in ...

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PEGylated Polyurea Bearing Hindered Urea Bond for

PEGylated Polyurea Bearing Hindered Urea Bond for

... hydrophilic mPEG, the amphiphilic mPEG − poly( 1 / 3 ) was synthesized for delivery of PTX. PUM/PTX could be efficiently internalize by murine breast cancer 4T1 cells and release 214. P[r] ...

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Audio Visual Speech Recognition Using MPEG 4 Compliant Visual Features

Audio Visual Speech Recognition Using MPEG 4 Compliant Visual Features

... Figure 1 illustrates the FAP extraction system we have imple- mented. In order to extract the mouth area from the Bern- stein Lipreading Corpus, and extract the FAPs, a neutral fa- cial expression image was chosen among ...

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Design of Digital Audio Broadcasting (DAB) and DAB+ Adaptive Channel Decoder with Clock Gating Technique

Design of Digital Audio Broadcasting (DAB) and DAB+ Adaptive Channel Decoder with Clock Gating Technique

... DAB+ is the upgraded version of digital audio broadcasting (DAB). DAB and DAB+ coexist in many countries, so receivers are required to be compatible with both standards. DAB+ aims to achieve higher spectrum ...

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An Experimental analysis of the MPEG compression standard with respect to processing requirements, compression ratio, and image quality

An Experimental analysis of the MPEG compression standard with respect to processing requirements, compression ratio, and image quality

... List of Figures Figure 1 MPEG-1 bi-directional prediction 18 Figure 2 Macroblock 19 types in MPEG- 1 Figure 3 Group of pictures in MPEG-1 20 Figure 4 Block Diagram of the MPEG-1 encoder [r] ...

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AXIS 243SA Video Server. User s Manual

AXIS 243SA Video Server. User s Manual

... ARTPEC-2 (Axis Real Time Picture Encoder) - A chip designed by Axis for image compression. ARTPEC supports a range of CCD and CMOS sensors, built-in functionality for sharpening, backlight compensation, noise reduction ...

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RUNTIME NETWORKS-ON-CHIP PERFORMANCE MONITORING.

RUNTIME NETWORKS-ON-CHIP PERFORMANCE MONITORING.

... Figure 5.7: Connection latency for single connection for connection from audio IP to memory Setup MPEG 3x2 (128) tlT flitclocks 2x63;4x84;6x255 Load at probes MB/s 2x5,30;4x3,97;6x1,31 #[r] ...

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Turbo Detected Unequal Protection MPEG 4 Audio Transceiver Using Convolutional Codes, Trellis Coded Modulation and Space Time Trellis Coding

Turbo Detected Unequal Protection MPEG 4 Audio Transceiver Using Convolutional Codes, Trellis Coded Modulation and Space Time Trellis Coding

... the MPEG-4 audio codec was incorporated in a sophisticated unequal-protection turbo transceiver using joint coding and modulation as inner coding, twin-class convolu- tional outer coding as well as space ...

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DVI Audio to HDMI Adapter

DVI Audio to HDMI Adapter

... The information in this manual has been carefully checked and is believed to be accurate. However, Gefen Inc. assumes no responsibility for any inaccuracies that may be contained in this manual. In no event will Gefen ...

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Codelivery of curcumin and doxorubicin by MPEG-PCL results in improved efficacy of systemically administered chemotherapy in mice with lung cancer

Codelivery of curcumin and doxorubicin by MPEG-PCL results in improved efficacy of systemically administered chemotherapy in mice with lung cancer

... empty MPEG-PCL nanoparticles, the third with Cur/MPEG-PCL nanoparticles (5 mg/kg), the fourth with Dox/MPEG-PCL nanoparticles (5 mg/kg), and the fifth with Cur-Dox/MPEG-PCL (curcumin to ...

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Implementation Of Cross Search Algorithm For Motion Estimation Using Matlab

Implementation Of Cross Search Algorithm For Motion Estimation Using Matlab

... xiii LIST OF ACRONYMS AVI - Audio Video Interleave WMV - Windows Media Format MPEG - Moving Pictures Expert Group BDM – Block Distortion Measure BMA – Block Matching Algorithm CCB – Cros[r] ...

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Turbo detected unequal protection audio and speech transceivers using serially concatenated convolutional codes, trellis coded modulation and space time trellis coding

Turbo detected unequal protection audio and speech transceivers using serially concatenated convolutional codes, trellis coded modulation and space time trellis coding

... At the receiver, we employ N r = 2 receive antennas and the received signals are fed to the iterative decoders for the sake of esti- mating the audio bit sequences in both class-1 and class-2, as seen in Figure 1. ...

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