椭圆拟合程序的源码，用于图像处理。 Descr iption There are two main methods for least squares ellipse fitting: 1) Minimise algebraic distance, i.e. minimise sum(F(x)^2) subject to some constraint, where F(x) = x'Ax + b'x + c This is a linear least squares problem, an
ct. 18, 1995 v. 1.00 =========================================================================== + First release of CurveExpert 1.0. Oct. 26, 1995, v. 1.01 =========================================================================== New Features: + M
Scientists working with large volumes of high-dimensional data, such as global climate patterns, stellar spectra, or human gene distributions, regularly con- front the problem of dimensionality reduction: Þnding meaningful low-dimen- sional structur
Abstract This article investigates the of applicability of adding evolvability promoting mechanisms to a genetic algorithm to enhance its ability to handle perpetually novel dynamic environments, especially one that has stationary periods allowing t
这是一篇来自science杂志的论文，非常经典！介绍了测地距离在流行降维中的应用。 Scientists working with large volumes of high-dimensional data, such as global climate patterns, stellar spectra, or human gene distributions, regularly confront the problem of dimensionality reduction: Þndi
This book had its origins in the Multiprocessor System-on-Chip (MPSoC) Workshop, which has been held every summer since 2001. We started the workshop to bring together a broad range of people who need to be involved in SoC design. MPSoCs are much mo
The particle swarm optimization algorithm was showed to converge rapidly during the initial stages of a global search, but around global optimum, the search process will become very slow. On the contrary, the gradient descending method can achieve f
使用GVF域和VFC域进行图片分割 % Vector field convolution (VFC) external force field example. % % See also AMT, EXAMPLE_PIG, AM_VFC, AM_VFK, AC_DISPLAY. % % Reference % [1] Bing Li and Scott T. Acton, "Active contour external force using % vector field convoluti
Numerical Optimization has numerous applications in engineering sciences, operations research, economics, finance, etc. Starting with illustrations of this ubiquitous character, this book is essentially devoted to numerical algorithms for optimizati
Great achievements don抰 happen overnight梩hey evolve over time based on a series of successes that converge and drive you onward. My favorite soccer team, Seattle Sounders FC, started life way back in 1974 in the North American Soccer League and only
Microsoft Press, 2011 Great achievements don’t happen overnight—they evolve over time based on a series of successes that converge and drive you onward. My favorite soccer team, Seattle Sounders FC, started life way back in 1974 in the North America
This paper presents a simple and scalable framework for ar- chitecting peer-to-peer overlays called Peer-to-peer Receiver- driven Overlay (or PRO). PRO is designed for non-interactive streaming applications and its primary design goal is to max- imi
MIMO OFDM Simulator: OFDM.m: OFDM Simulator (outer function) create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile. svd_decompose_cha
