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A GROSS ERROR ELIMINATION METHOD FOR POINT CLOUD DATA BASED ON KD-TREE
Data point cloud Gross error elimination Kd-tree
2018/4/30
Point cloud data has been one type of widely used data sources in the field of remote sensing. Key steps of point cloud data’s pro-processing focus on gross error elimination and quality control. Owin...
An Efficient Feedback Coding Scheme With Low Error Probability for Discrete Memoryless Channels
Feedback discrete memoryless channel error exponent
2015/8/17
Existing fixed-length feedback communication schemes are either specialized to particular channels (Schalkwijk–Kailath, Horstein), or apply to general channels but either have high coding comple...
Methodology and Case Studies of Signal-in-Space Error Calculation Top-down Meets Bottom-up
Signal-in-Space Error Calculation Top-down Meets Bottom-up
2015/6/25
Signal in space (SIS) errors are a major error source for the Global Positioning System (GPS). They are defined as any errors related to satellite transmission, mainly satellite position and clock err...
Physical Information Theoretic Bounds on Energy Costs for Error Correction
Error Correction Linear (n k) code Heat Dissipation Generalized Efficacy Measures Information Loss Fundamental Lower Bounds
2014/12/8
With diminishing returns in performance with scaling of traditional transistor devices, there is a growing need to understand and improve potential replacements technologies. Sufficient reliability ha...
SURFACE COMPLEXITY COMPONENT OF LIDAR POINT CLOUD ERROR CHARACTERIZATION
Airborne LiDAR DEM Point cloud Surface complexity Accuracy/Error Assessment
2012/7/20
There are several data product characterization methods to describe LiDAR data quality. Typically based on guidelines developed by government or professional societies, these techniques require the st...
Auto Regressive Model and Weighted Least Squares Based Packet Video Error Concealment
Auto Regressive Model Weighted Least Squares Video Error Concealment
2010/6/30
In this paper, auto regressive (AR) model is applied to error concealment for block-based
packet video encoding. Each pixel within the corrupted block is restored as the weighted
summation of corres...
Error Resilient Dual Frame Motion Compensation with Uneven Quality Protection
Motion Compensation Uneven Quality Protection
2010/6/30
In jump update dual frame motion compensation (JU-DFMC), two reference buffers
are utilized for motion compensation, as shown in Fig. 1, the first reference buffer
contains the most recently decoded...
Rate-Distortion Optimization with Inter-iew Refreshment for Stereoscopic Video Coding over Error-Prone Networks
Rate-Distortion Optimization Inter-iew Refreshment Stereoscopic Video Coding
2009/12/31
Stereoscopic video is a practical and important manner for 3-D video applications, and robust stereoscopic video transmission over error-prone networks has posed a technical challenge for stereoscopic...
A High Efficient Error Concealment Scheme Based On Auto-Regressive Model For Video Coding
Error Concealment Scheme Auto-Regressive Model Video Coding
2009/12/31
In this paper, a high efficient temporal error concealment scheme based on auto-regressive (AR) model is proposed for video coding. The proposed AR based error concealment
scheme includes a forward A...
Modeling Distance and Bandwidth Dependency of TOA-Based UWB Ranging Error for Positioning
Modeling Distance Bandwidth Dependency TOA-Based UWB Ranging Error Positioning
2009/9/4
A statistical model for the range error provided by TOA estimation using UWB signals is given, based on UWB channel measurements between 3.1 and 10.6 GHz. The range error has been modeled as a G...
A Compact Pi Network for Reducing Bit Error Rate in Dispersive FIR Channel Noise Model
Additive white Gaussian noise digital communication system multiplicative neuron
2009/8/30
During signal transmission, the combined effect of the
transmitter filter, the transmission medium, and additive white
Gaussian noise (AWGN) are included in the channel which distort
and add noise ...
Joint Source-Channel Rate-Distortion Optimization for H.264 Video Coding Over Error-Prone Networks
Joint Source-Channel Rate-Distortion H.264 Video Coding
2007/12/31
For a typical video distribution system, the video contents are first compressed and then stored in the local storage or transmitted to the end users through networks. While the
compressed videos are...
Mining Tandem Mass Spectral Data to Develop a More Accurate Mass Error Model for Peptide Identification,
Spectral Data Mass Error Model Peptide Identification
2007/12/31
The assumption on the mass error distribution of fragment ions plays a crucial role in
peptide identification by tandem mass spectra. Previous mass error models are the
simplistic uniform or normal ...
A NOVEL ERROR CONCEALMENT METHOD FOR STEREOSCOPIC VIDEO CODING
ERROR CONCEALMENT METHOD STEREOSCOPIC VIDEO CODING
2007/12/31
A novel error concealment method is proposed for two-view based stereoscopic video coding to address the challenging problem of adaptively combining inter-view correlation and temporal
correlation. F...
On the error performance of MIMO-OFDM system in the presence of Rayleigh fading correlation
2007/7/28
期刊信息
篇名
On the error performance of MIMO-OFDM system in the presence of Rayleigh fading correlation
语种
英文
撰写或编译
作者
Teng Yong,Wu Junli,Luo Tao Yue Guangxin
第一作者单位
刊物名称
The Journal of China Universitie...