Author Archives: Yujie QIN

Homework 6. of Machine Intelligence 2 – ICA

By Yujie QIN | Published: June 19, 2010
I take part in a lesson of Machine Intelligence 2 in this semester. And here is my version of the solution of  the 6. exercise. Main Taks: Use ICA to separate two mixed audio clips. Homework6 of Machine Intelligence 2 – ICA
Posted in Uncategorized | Tagged , | Leave a comment

(中文) 柏林的生活接片

By Yujie QIN | Published: May 1, 2010
Sorry, this entry is only available in 中文.
Posted in Uncategorized | Tagged | Leave a comment

(中文) 德国啤酒品牌个人体验之一：PILSENER篇

By Yujie QIN | Published: March 29, 2010
Sorry, this entry is only available in 中文.
Posted in Uncategorized | Tagged , , | Leave a comment

Homework 5. of Machine Intelligence 1 – NN-KNN-PW-RBF

By Yujie QIN | Published: March 18, 2010
I take part in a lesson of Machine Intelligence 1  in this semester. And here is my version of the solution of  the 5. exercise. Task1: Using Neural Network with Gradient Decent, Line Search and Conjungate Gradient methods
Posted in Uncategorized | Tagged , | Leave a comment

Homework 3. of Automatic Image Analysis – Extrema and Ridge Detection

By Yujie QIN | Published: March 12, 2010
I take part in a lesson of Automatic Image Analysis in this semester. And here is my version of the solution of  the 3rd. exercise.
Posted in Uncategorized | Tagged , | Leave a comment

Exams in early 2010

By Yujie QIN | Published: February 26, 2010
As a new student in TU Berlin, the final exam is really a stuff that make me nervous.
Posted in Uncategorized | Tagged | Leave a comment

Nokia E71: Chinese Support and related softwares

By Yujie QIN | Published: January 29, 2010
What I’m using now is a TIM version Nokia E71, which means the default system on it is in English. So surely for me the first task is to make it support Chinese, and then find some softwares fitting for my requirement. Task 1: Chinese Support
Posted in Uncategorized | Tagged | 3 Comments

Homework 5. of Photogrammetric Computer Vision – 3D Reconstruction

By Yujie QIN | Published: January 21, 2010
I’m also take one lesson on Computer Vision in this semester. The homeworks are not difficult but practical. Here is output of the 5th. homework. Figure 1. Figure 2.
Posted in Uncategorized | Tagged , | 6 Comments

Words for my new blog

By Yujie QIN | Published: January 10, 2010
Today I start to use my blog in new server in foreign country and the domain is still www.qinyujie.net. As the old ISP is still unavailable, I can not transfer all my old articles to here, hopefully it will happen later. You are welcome to subscribe the RSS of this blog to get my latest updates in time. At the mean time [...]
Posted in Uncategorized | Tagged | Leave a comment

Homework 2. of Automatic Image Analysis – Hough Transform

By Yujie QIN | Published: December 18, 2009
(中文)

 

最近在上一门图像识别的课程的第二次作业。

主题是霍夫变换(Hough Transform)，用来做一些简单的识别。

用MATLAB写了简单的程序，大家可以看看我做的文档：）

下载地址在

http://filer.blogbus.com/1316417/resource_131641712610748696.pdf

 

 

Posted in Uncategorized | Tagged , | Leave a comment