Dynamic online-calibrated radio maps for indoor positioning in wireless local area networks

MM Atia, A Noureldin… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Context-awareness and Location-Based-Services are of great importance in mobile
computing environments. Although fingerprinting provides accurate indoor positioning in …

Multi-directional spatial error concealment using adaptive edge thresholding

H Asheri, HR Rabiee, N Pourdamghani… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
In this paper, a new method for spatial concealment of missing areas in image and video
signals transmitted over error prone infrastructures, is presented. The concealment process …

[PDF][PDF] Short-term forecasting of electricity consumption using gaussian processes

W Al-Hawani, MS Pussewala Hewage - 2012 - uia.brage.unit.no
Forecasting of electricity consumption is considered as one of the most signi cant aspect of e
ective management of power systems. On a long term basis, it allows decision makers of a …

Dealing with observation outages within navigation data using Gaussian process regression

H Chen, X Cheng, H Wang, X Han - The Journal of Navigation, 2014 - cambridge.org
Gaussian process regression (GPR) is used in a Spare-grid Quadrature Kalman filter
(SGQKF) for Strap-down Inertial Navigation System (SINS)/odometer integrated navigation …

Motion vector recovery with gaussian process regression

H Asheri, A Bayati, HR Rabiee… - 2011 IEEE International …, 2011 - ieeexplore.ieee.org
In this paper, we propose a Gaussian Process Regression (GPR) framework for
concealment of corrupted motion vectors in predictive video coding of packet video systems …

Nonlinear Estimation Techniques for High-Resolution Indoor Positioning Systems

MMM Atia - 2013 - search.proquest.com
Abstract The Global Positioning System (GPS) is the most popular positioning system
among some operational Global Navigation Satellite Systems (GNSS). However, GNSS …

Signal extrapolation for image and video error concealment using Gaussian processes with adaptive nonstationary kernels

H Asheri, HR Rabiee… - IEEE signal processing …, 2012 - ieeexplore.ieee.org
In this letter, a new adaptive Gaussian process (GP) frame work for signal extrapolation is
proposed. Signal extrapolation is an essential task in many applications such as …

Energy‐Driven Image Interpolation Using Gaussian Process Regression

L Zi, J Du - Journal of Applied Mathematics, 2012 - Wiley Online Library
Image interpolation, as a method of obtaining a high‐resolution image from the
corresponding low‐resolution image, is a classical problem in image processing. In this …

Location Estimation In Modern Mobile Computing Environments

MM Atia - International Journal of Computer Research, 2014 - search.proquest.com
This chapter includes the findings and results of dedicated research and development in the
area of location determination in mobile computing environments using wireless …

[引用][C] 视频错误掩盖技术进展

艾达, 杨珍 - 电视技术, 2017