Showing posts with label Research. Show all posts
Showing posts with label Research. Show all posts

Thursday, September 27, 2012

Sampling Rate is Not Only about Pixels: How to compare the sampling rate between your camera and "single-pixel" camera

At the beginning, I'd like to make clear two terms: "Nyquist frequency" and "Nyquist rate". Some of you may take ...

How to understand "Nyquist sample v.s. CS"?

In this blog, I will discuss from a communication system point of view about the Nyquist sample and CS theory. A communication system usual...

Wednesday, September 26, 2012

Sparse Representation, Compressed Sensing, Single Measurement Vector, Multiple Measurement Vector: connections and differences

Purpose of this blog entry Sparse representation (SR), compressed sensing (CS), single measurement vector (SMV),  multiple measuremen...

Monday, August 13, 2012

Use IEEE Xplore to do a field study

Want to apply for a graduate program? Want to know who are productive researchers in this area? Here are some tips to help you do field s...

Friday, August 10, 2012

Basic Understanding of Compressed Sensing

Purpose of this blog entry During my research on CS, one problem is that I have read several papers related on CS, but different paper h...

Wednesday, July 25, 2012

IEEE Transaction Starter: How to Start Writing a IEEE transaction paper

Here I want to show tasks that helps you get to know how to write a paper for IEEE transactions. 1. Visit "IEEE Author Digital Tool B...

Friday, March 2, 2012

Summary of Compressed Video Sensing

[1] proposed to use cs on stream video by sample several frame together or independently.... But it didn't consider the interframe redun...

Review of the size of Measurement Matrix in Compressed Sensing

* This article is only a review for my personal use. There may have some mistakes. Please do not trust in this article. * If you noticed an...

Saturday, January 28, 2012

Summary of Block Compressed Sensing on Image

Last article, I briefly introduce existing cs method on image. This article aims to summary how block cs worked on image. Before I go on...

Wednesday, January 25, 2012

Compressed Sensing(压缩感知)用于图像的综述

CS最初由[1][2][3]提出。[1, 2]没有看,[3]中理论推导比较多。我建议读[4]作为入门。 最初的CS理论只提出了noiseless的情况下,可以accurately recover compressible signal,注意是需要compressible sig...

Wednesday, January 18, 2012

免费软件打造你的学术PC

上一篇博文写的关于如何打造你的iPad成为学术利器 很多软件是和电脑之间需要同步的 所以 同步是下列软件共有的特点 另外 本篇博文还将介绍一系列自身管理的软件 1. Tiddlywiki + Git + Github Tiddlywiki 是一款基于Html的单文件...

Monday, January 9, 2012

WikiCFP : Call For Papers of Conferences , Workshops and Jounals

发现一个网站 可以用来关注最近开的conferences workshops等消息 也可用来发布消息 WikiCFP : Call For Papers of Conferences , Workshops and Jounals