bit rate

To create a custom bit rate, type a bit rate range and name. The name should be descriptive and easy to understand.

Our listening is often quicker, shallower and of a lesser quality, through tinny computer speakers and low bit rate streams and downloads.

The simulation of software testifies that this algorithm can achieve ideal smoothing effect and get stable bit rate of channel.

The baud rate might not be equal to the bit rate, as a symbol might have more than two states.

Block artifact is one of major causations which reduce the quality of pictures in video coding, especially at the time of low bit rate.

Technology of video coding for low bit rate communication has been a focus of attention in the domain of video processing.

And the wavelet transform itself is of so long basic functions that serious ghost appears in the decompressed images at low bit rate.

Rate control strategy is one of the key video coding techniques, and it has an important impact to image quality and bit rate.

The best rate control can be decided by the appropriate allocation of bits and precision of the bit rate control.

In recent years, to meet the need of communication capacity, the bit rate of optical fiber communication is improving all the time.

The paper firstly introduces the new terminology used in the high bit-rate communication network related with "information superhighway" .

This bearer service flexibly supports connection-oriented communications at any bit rate over a virtual channel connection.

Such codes facilitate bit-rate variability while minimizing interference and are formed through a code-tree principle.

as an efficient data compression technique , vector quantization is known for its low bit rate , simple decoding and minor distortion.

In contrast, for narrowband embedded radio modems, the design choice must be optimized for low bit rate and should exploit high-Q circuits.

The new method can be widely applied to both the adaptive coding and high bit rate coder design for satellite images.

Generally, the rate distortion model is employed to compute quantization parameter for the controlling bit rate.

He said it is a higher quality audio, but at a lower bit rate.

Provided are audio encoding and decoding apparatuses capable of recovering a high-quality audio signal at a low bit rate.

Increasing bit rate alone directly leads to worse capacity parameters of the system.

Experimental results show that the algorithm can increase the encoding speed significantly with negligible PSNR drop and bit-rate increase.

Simulation results indicate that the new algorithm can control the target bit rate more accurately and effectively the video coding quality.

However, USB can only transmit low bit rate high definition picture and low resolution moving picture because of the limit of the bandwidth.

Simulation results show that the bit rate can be increased by the proposed method.

This Recommendation specifies a packet-oriented multiplexing protocol for low bit rate multimedia communication.

For low bit rate video communication, the codec priority of Region of Interest (ROI) can improve the subjective image quality.

Robust speaker verification in low bit rate channels The influence of speech coding on text- independent speaker verification was studied .

Due to limited bandwidth of communication channel, it is necessary to control the bit rate of video coding output.

Due to multipath propagation of signal, high bit rate transmitted signal will be significantly influenced by time delay.

Video coding is intended to minimize the distortion subject to a constraint bit rate.

Simulation results show that the proposed method is effective and adaptable for low and very low bit rate applications.

The agent selects virtual tours of available homes and sends them to the businessman's wearable computer at a slow bit rate.

The media framework supports most of the HTTP Live streaming specification, including adaptive bit rate.

This technique maximizes the sum of the instantaneous bit rate under a target BER constraint by feeding back sub-channel SNRs only.

The lower bit rate gives good quality and provides system designers with additional flexibility.

This annex includes electronic material containing low bit rate LD_CELP implementation test vectors.

MPEG-4 is a very popular multimedia standard widely used in low bit-rate applications.

The result is a multichannel audio signal having a significantly lower bit rate for efficient transmission or storage.

OFDM transforms high bit-rate into low symbol-rate with serial-to-parallel, by which enlarger the symbol interval and to eliminate ISI.

This bit rate setting provides the best compromise between quality and file size.

Therefore, researchers in the related field are constantly seeking new coding method to provide a high quality voice at low bit rate.

CELP is a low bit rate speech compression algorithm that applies the ABS (analysis-by-synthesis) method.

In the last chapter, some advice on the follow-up of low bit rate coding is given.

A dynamic noise-reduction filter optimizes the bit rate for efficient video transfer over IP networks.

As is well-known, the block-based video coding usually has visible artifacts under very low bit-rate condition.

Select encoding settings for your content. Your selections determine settings such as bit rate, frame rate, and buffer size.

the compressed image bit-rate versus the scaling value for two different bit-padding techniques.

Frame rate up conversion is used in conversion between any two display formats, low bit rate video communication and many other fields.

Low bit rate speech coding and very low bit rate speech coding are now at the research frontier.

The number of slots per frame depends on the bit rate.

Transmitting compressed VBR video with traditional constant bit-rate(CBR)service requires a large buffer at the end.

But it is restricted that modem has a low speed and a high error bit rate.

In theory, the higher the bit rate can be read per second more labels.

But this scheme is obsessed with block effect in the instance of low bit rate transmission.

In short, ABR provides for transport of traffic at the bit rate available at the time, and on a dynamic basis.

However, if you pick an audio file it will give you information such as the bit rate of the audio, the length, etc.

Tzung-ruin Yeh Many lossy image compression algorithms have been developed for low bit rate applications.

The "how fast" factor involves the bit rate per second required for each client.

Improved playback of high bit-rate HD content on fragmented hard drives.

Recommendation H263, a low bit rate video compression standard, is a critical technology in video comunication.

Simulation results show that the PSNR is effectively elevated and lower bit rate is achieved in the H264 encoder by using the new algorithm.

Figure 6 shows the video setting entries for video bit rate, frame rate, video size, and aspect ratio.

EV-CELP model is high-quality low bit rate speech coding algorithm.

Error concealment is a kind of anti-error technique applying for low bit rate video in wireless channel.

Figure 7 shows the audio setting entries for audio bit rate, sample rate, and audio channels.

The result shows that according to the quality of left view images, the bit rate for right view can be reduced by about 25%-37%.

A low bit rate image compression algorithm based on edge adaptive wavelet transform is proposed.

Variable bit rate (VBR) and constant bit rate (CBR).

Infinop Lightning Strike constant bit rate video codec.

Infinop Lightning Strike multiple bit rate video codec.

When we improving the bit rate, the error bit rate should be guaranteed too.

The higher bit rate has greater quality.

It is used, for example, to indicate the maximum or guaranteed bit rate for a SAE GBR bearer, or an aggregated maximum bit rate.

Based on the video source model in SAD domain, a R-D model bit-rate control scheme is proposed.

The article focuses on how to monitor and police the transportion of variable bit rate (VBR) video over ATM networks.

DS1 and some classes of data service may also require constant upstream bit rate.

VBR-NRT? Variable Bit Rate Non Real Time?

The value for audio bit rate is 128 KB, twice as much as the default value of 64 KB.

In order to achieve the highest possible bit rate at a given length, a high signal speed is required.

A consequence of this is that packet switched data has a poor bit rate in busy cells.

the correctness and practicability of the dynamic bit rate allocation algorithm are verified by the analytical result of the experiment data

a rate control unit that allocates an optimal amount of bits for each coding unit based on a bit-rate desired by a user;

Research of Algorithm of A Low Bit Rate Speech Coder and Its DSP Realization

Fibre optic communication subsystem basic test procedures - Test procedures for digital systems - Bit-rate tolerance measurement

Multi-pair cables used in high bit rate digital access telecommunication networks - Outdoor Cables

Chinese Speech Information Coding for a Low-bit-rate Transmission Technique

Light Source Spectrum-induced and Dispersion-induced Bit-rate Limitation of Fiber Bragg Grating Filter in DWDM Communication Systems

Analysis and Numerical Simulation of the Optical Soliton Evolution Characteristic of Super High-Bit-Rate

Combined multiple reference picture motion-compensated prediction under constraint bit rate

Parallelization of low bit rate video coding algorithm and its real time implementation

Characteristics of the electrical interface at hierarchical bit rate for digital network

Research of an Efficient Simulated Annealing Algorithm in the Very Low Bit Rate Speech Coding

those provide the theoretical basis for increasing the capacity of optical soliton communication system and raising the bit rate

Variable-Dimension Vector Quantization of Linear Prediction Residual Spectra for Low-bit Rate Vocoder

Adaptive training and pruning algorithm for variable bit rate video traffic prediction

Development and Application of the Low Bit Rate Video Coding Technology

Low Bit Rate Speech Coding Technique and its Applications

Performance comparison of achievable bit rate in FMT and OFDM system in the presence of frequency offset

A method to enhance bit rate of linear code generator in spread-spectrum system

Very Low Bit-Rate Video Coder with Object-Oriented Bandwidth Allocation Technology

Quality Smoothing Adaptive Quantization Algorithm for High Bit-Rate

Variable-rate enhanced double-band excitation LPC low bit rate speech coding algorithm

Frame Erasure Concealment Techniques of ITU-T Embedded Variable Bit-Rate Speech Coding

A Parallel Measurement of Bit Error Rate for High Bit Rate Fiber Optical Transmission Systems

Development of A Low Bit Rate Satellite Signal Demodulator

Control of Multimedia Communication Under Very Low Bit-rate Environment

An Optimal Bit Rate Allocation Algorithm for the Intra-Frame FGS Video Coding

Minimized Entropy Quantization in Bit-Rate Variable Channel

Theoretical Analysis of Quantum Bit Rate in Quantum Cryptography

Rate allocation for streaming stored FGS video over variable bit rate channels

The Application of Speech Enhancement Techniques in Low-Bit Rate Speech Coding

Comparison and Characteristics Research of ITU-T Two Low-bit-rate Speech coding System

An Implementation of Variable Bit-Rate Video Stream Real-Time Querying Scheme

Error Correction Coding Using in Low Bit-rate Wireless Data Transmission

Compensation and influence of second order PMD on high bit rate optical fiber system

These systems have following features: 1. High bit-rate transmitting image sequences through ADSL;

Two motion estimation search algorithms for real-time low bit-rate video coding

Research on Some Improvements of Low Bit Rate Speech Loding Algorithms

Implementation of Uniform Storage with Cluster NAS at Low Bit Rate for TV Station

A Bit-Rate Control Algorithm Based on the Input Image Content

Variant bit rate control algorithm for single-pass video encoding

A New Method for Reducing Computational Complexity in Low Bit Rate Video Coding

A Fast Algorithm for Optimizing Bit Rate Allocation of Motion Vectors

Chaotic Local Prediction of Variable Bit Rate MPEG Video Traffic

An application specific processor for low bit rate speech coding

New Developments and Applications of Very Low Bit Rate Speech Coding

Buffer Control Algorithm for Variable Bit-Rate Video Coding

A Robust and Fast Motion Estimation Algorithm for Low Bit Rate Video Coding

Region matching pursuit video compression for very low bit rate

An improved SPIHT algorithm for video- image processing in low bit rate

Principle and algorithm of bit rate control in MPEG video encoding

Novel fast half pixel motion estimation for low bit rate video coding

Technique of very low bit rate video compression encoding

High bit-rate digital transfer with optimal video quality

Robust speaker verification in low bit rate channels

A 600 bps Vocoder and Voice Quality Evaluation Compared with Some Typical Middle and Low Bit Rate Vocoders

Study on quantum key bit rate in free-space quantum cryptography

Efficient Bit Allocation Scheme in Low Bit Rate Video Coding

Design of a High Bit Rate PLL FM Demodulator

Color facial image coding for low bit rate transmission

Blocking effect reduction for low bit rate video coding

Research on Video Compression Algorithm at Low Bit-rate

Simple and efficient loop-filtering for low bit-rate coding

Bit Rate Control In Digital Video Transmission

A New Method for Reducing Bit-Rate in Head and Shoulder Video Sequences

Real-time bit rate transform system of digital TV transmission stream

An Anti-error Technique in Low Bit Rate Video Transmission

A Compression Algorithm for Very Low Bit-Rate Image Coding

Methods and Analysis About the Low- bit- rate Speech Compression Coding Based on Power Carrier Communication

An Error Resilience Scheme for Very-Low-Bit-Rate Speech Codec

A Novel Macro-block Layer Rate Control Algorithm in Low Bit-rate

Constant bit rate Classless inter-domain

The Implementation of USB-Based Low Bit Rate Speech Codec

Study on Algorithms of Low Bit Rate Hi-Fi Audio Coding Based on Wavelet Transform and Psychoacoustic Model

Improved Algorithm of Very Low Bit Rate Speech Coding

Fast DCT Algorithm for Low Bit-Rate Image Compression

Video Coding for Low Bit Rate Communication

Research on MELP low bit rate digital speech coding

A ROI-codec-supported bit rate control approach

MPEG-4 Low Bit Rate-Based TV Program Monitoring Record and Management System

A fast and effective bit-rate control algorithm at the level of frame

High bit-rate Digital Subscriber Link

CBR Continuous Bit Rate, or Constant Bit Rate

Study and Development of Time Varying Bit-rate MELP Vocoder

Available Bit Rate Service in ATM Network

A Method of Low Bit Rate Image Compression Encoding

A Low and Middle Bit Rate Modem IC and ItsApplication in Data Transmission

Bit rate digital voice recording

A Novel DS-Based Hybrid DCT for Low Bit-Rate Video Coding

Low Bit Rate Image Compression Based on Edge Adaptive Wavelet Transform

Research about Rate Control on Low Bit Rate

Error bit rate measurement of very low BER

ASIC design for low bit rate speech coding

Study on Speech Coding with Half Bit-Rate

Design for Low Bit Rate Speech Coder

A CAN-Protocol Gateway Based on Automatic Bit-rate Detection

A Fast Search Algorithm of Motion Estimation Based on Low Bit-Rate

Low Bit Rate Wideband Speech Coder Based on CWI and BWE Techniques

A New Rate Control Scheme on Low Bit Rate

Research on image code of low bit rate based on wavelet transform

ABC ABR Available Bit Rate

Studies on Bit Rate Control of H. 263 Video Coder

Low Bit-Rate Video Coding Based on Undecimated Wavelet Dictionary

A Very Low Bit-rate Speech Coder Based on GMM

High Data Bit Rate DSL

A New Low Bit Rate Coding Method Based on Eigenfeatures Coding