Author: NS3 Tutorial

Tunable laser based on composite microchip using ND:PLZT as both tuning and gain medium

A composite microchip laser composed of neodymium doped yttrium aluminum garnet (Nd:YAG) and neodymium doped lanthanum-modified lead zirconate titanate (Nd:PLZT) is proposed. The high electro-optic effect of PLZT, combined with the high gain effect of Nd3+, makes Nd:PLZT not only…

December 18, 2015 · by NS3 Tutorial ·

A Kernel Adaptive Algorithm for Quaternion-Valued Inputs

The use of quaternion data can provide benefit in applications like robotics and image recognition, and particularly for performing transforms in 3-D space. Here, we describe a kernel adaptive algorithm for quaternions. A least mean square (LMS)-based method was used,…

December 18, 2015 · by NS3 Tutorial ·

Analysis of shape and orientation recognition capability of Complex Zernike Moments for signed gestures

In this paper, exact behavior of Complex Zernike Moments is analyzed. Zernike Moments contain two parameters: magnitude and orientation. In literature, mostly magnitude is considered to recognize the shape, because magnitude is orientation invariant. On the other hand, orientation of…

December 18, 2015 · by NS3 Tutorial ·

Medical image fusion by combining SVD and shearlet transform

The method of incorporating information from multiple images into a single image to get enhanced imaging quality and reduce randomness and redundancy in medical images for diagnosis and assessment of medical problems. In this paper, we present a new technique…

December 18, 2015 · by NS3 Tutorial ·

Parallel Online Temporal Difference Learning for Motor Control

Temporal difference (TD) learning, a key concept in reinforcement learning, is a popular method for solving simulated control problems. However, in real systems, this method is often avoided in favor of policy search methods because of its long learning time.…

December 18, 2015 · by NS3 Tutorial ·

Error analysis for moving target velocity with airborne electro-optical platform

Combined with collinearity equation, the moving target velocity measurement mathematical model from image coordinate system to aircraft geographic coordinate system of electro-optical platform imaging system is constructed in this paper. By building error model and simulation data, the experiment is…

December 18, 2015 · by NS3 Tutorial ·

A Unified Approach to Universal Prediction: Generalized Upper and Lower Bounds

We study sequential prediction of real-valued, arbitrary, and unknown sequences under the squared error loss as well as the best parametric predictor out of a large, continuous class of predictors. Inspired by recent results from computational learning theory, we refrain…

December 18, 2015 · by NS3 Tutorial ·

RSTFC: A Novel Algorithm for Spatio-Temporal Filtering and Classification of Single-Trial EEG

Learning optimal spatio-temporal filters is a key to feature extraction for single-trial electroencephalogram (EEG) classification. The challenges are controlling the complexity of the learning algorithm so as to alleviate the curse of dimensionality and attaining computational efficiency to facilitate online…

December 18, 2015 · by NS3 Tutorial ·

Deformed Graph Laplacian for Semisupervised Learning

Graph Laplacian has been widely exploited in traditional graph-based semisupervised learning (SSL) algorithms to regulate the labels of examples that vary smoothly on the graph. Although it achieves a promising performance in both transductive and inductive learning, it is not…

December 18, 2015 · by NS3 Tutorial ·

Distributed stability tests for large-scale systems with limited model information

Privacy concerns spark the desire to analyze largescale interconnected systems in a distributed fashion, i.e. without a central entity having global model knowledge. Two different approaches are presented to analyze stability of interconnected linear time-invariant systems with limited model knowledge.…

December 18, 2015 · by NS3 Tutorial ·