convolution function

As a hard-pressed engineering student, "Signal and system" + "digital signal processing" is not the past, a variety of headache concepts and mathematical formula: Fourier variation, Laplace change, Z-transform, convolution, cyclic convolution,

1. ForewordThe traditional CNN network can only give the image of the lable, however, in many cases, it is necessary to segment the identified objects to achieve end to end, and then FCN appeared, to the object segmentation provides a very important

Based on the traditional polynomial regression, neural network is inspired by the "activation" phenomenon of the biological neural network, and the machine learning model is built up by the activation function.In the field of image processing,

First see the convolution operation, know that convolution is the template and image corresponding points multiplied and added, the final result in lieu of the value of the template center point of an operation. However, recently saw the definition

The nature and physical significance of convolution (comprehensive understanding of convolution)The essence and physical meaning of convolutionHint: the understanding of convolution is divided into three parts 1) signal angle 2) mathematician

The introduction of convolution neural network Original address : http://blog.csdn.net/hjimce/article/details/47323463 Author : HJIMCE Convolution neural network algorithm is the algorithm of n years ago, in recent years, because the depth learning

Han weiyun ▲ Convolution of two square pulses: the resulting waveform is a triangular pulse. One of the functions (in this caseG) Is first reflected aboutAnd then offsetT, Making it. The area under the resulting product gives the convolutionT. The

Convolution is actually the most basic operation in image processing, some algorithms such as mean Blur, Gaussian blur, sharpening, Sobel, Laplace, Prewitt edge detection and so on, can be realized by convolution algorithm. Only because of the

Deep Learning paper notes (IV.) The derivation and implementation of CNN convolution neural network[Email protected]Http://blog.csdn.net/zouxy09 I usually read some papers, but the old feeling after reading will slowly fade, a day to pick up when it

http://m.blog.csdn.net/blog/wu010555688/24487301This article has compiled a number of online Daniel's blog, detailed explanation of CNN's basic structure and core ideas, welcome to exchange.[1] Deep Learning Introduction[2] Deep Learning training