搜索结果: 1-15 共查到“parameter estimation”相关记录83条 . 查询时间(0.118 秒)
Parameter Estimation and Model Testing for Markov Processes via Conditional Characteristic Functions
Conditional characteristic function Diffusion processes Empirical likelihood Kernel smoothing L′ evy driven processes
2016/1/19
Markov processes are used in a wide range of disciplines including finance.The transition densities of these processes are often unknown. However, the conditionalcharacteristic functions are more like...
TRAFFIC PARAMETER ESTIMATION USING TERRASAR-X DATA
SAR Detection Estimation Monitoring Processing
2015/12/30
Vehicle detection and traffic parameter estimation is motivated by different applications, e.g. logistics, planning of roads and trans-portation research. Therefore, automated traffic monitoring with ...
Visualization of Space-borne Synthetic Aperture Radar (SAR) Doppler Parameter Estimation and Its Application in Topographic Surveying and Mapping
Remote Sensing SAR Image Correction Geodesy Application
2015/12/2
Synthetic Aperture Radar (SAR) image is not easy to interpretation because of its image unique characters, and there is a close relationship between the Doppler parameter and the quality of SAR image,...
BENEFITS OF ROBUST PARAMETER ESTIMATION TECHNIQUES IN AN AUTOMATED GEOCODING PROCESSING CHAIN
Mathematics Modelling Rectification Automation Volcanoes
2015/9/17
Accurate geocoding of Earth observing (EO) satellite imagery is one major prerequisite to monitor the Earth’s environment. The quality of the obtained geocoded images depends on the accuracy of the se...
Periodic Orbits of Hybrid Systems and Parameter Estimation via AD
Hybrid Systems Parameter Estimation via AD
2015/8/25
Rhythmic, periodic processes are ubiquitous in biological systems; for example,
the heart beat, walking, circadian rhythms and the menstrual cycle. Modeling
these processes with high delity as peri...
Parameter estimation for bursting neural models
bursting neural models Parameter estimation
2015/8/25
This paper presents work on parameter estimation
methods for bursting neural models. In our
approach we use both geometrical features specific to
bursting, as well as general features such as perio...
Spatial object definition for vegetation parameter estimation from hymap data
Segmentation scale vegetation
2015/8/20
Common per-pixel estimations for vegetation parameters are hampered by spatial mismatch between the image and ground
observations, and limited by neglecting spatial patterns. Geometric correction of ...
Integer parameter estimation in linear models with applications to GPS
Integer parameter estimation Linear model Integer least-squares GPS
2015/8/11
We consider parameter estimation in linear models when some of the parameters are known to be integers. Such problems arise, for example, in positioning using phase measurements in the global position...
Methods of Efficient Parameter Estimation in Control Problems
Efficient Parameter Estimation Control Problems
2015/8/5
Methods of Efficient Parameter Estimation in Control Problems.
HIGHFOREST - FOREST PARAMETER ESTIMATION FROM HIGH RESOLUTION REMOTE SENSING DATA
remote sensing forestry automation estimation inventory high resolution
2015/7/29
The aim of the study was to develop a tool for the estimation of forest variables using high-resolution satellite data. The tool
included modular operative software. The image analysis methodology f...
Generalization of Extended Baum-Welch Parameter Estimation for Discriminative Training and Decoding
Extended Baum-Welch optimization speech
2015/7/28
We demonstrate the generalizability of the Extended Baum-Welch (EBW) algorithm not only for HMM parameter estimation but for decoding as well. We show that there can exist a general function associate...
Integer Parameter Estimation in Linear Models with Applications to GPS
GPS integer least-squares integer parameter estimation linear model
2015/7/10
We consider parameter estimation in linear models when some of the parameters are known to be integers. Such problems arise, for example, in positioning using phase measurements in the global position...
Simulation-based Parameter Estimation for Complex Models: A Breast Cancer Natural History Modelling Illustration
Simulation-based Parameter Estimation Complex Models Breast Cancer Natural History Modelling Illustration
2015/7/6
Simulation-based parameter estimation offers a powerful means of estimating parameters in complex stochastic models. We illustrate the application of these ideas in the setting of a natural history mo...
ADAPTIVE PARAMETER ESTIMATION OF PERSON RECOGNITION MODEL IN A STOCHASTIC HUMAN TRACKING PROCESS
State space modelling Human tracking Sequential image Adaptive parameter estimation Close Range
2015/5/21
This paper aims at an estimation of parameters of person recognition models using a sequential Bayesian filtering method. In many human tracking method, any parameters of models used for recognize the...
AIRBORNE VIDEO REGISTRATION FOR VISUALIZATION AND PARAMETER ESTIMATION OF TRAFFIC FLOWS
Airborne video multimedia GIS technology Mosaic image and static image
2015/5/13
Techniques for incorporating airborne video into a multimedia GIS for traffic flow visualization are described. The
base layer of the GIS consists of mosaiced aerial orthographic images of Tucson. Di...