_PPC.tar

一个navigation vieew的xcode手机程序可直接使用。 (A navigation vieew the xcode phone program can be used directly.)

用了三帧差分法、背景差分法来辨别图片中的运动物体，包含了报告和算法说明(Spent three difference method, background subtraction method to identify pictures of moving objects, including a description of the report and algorithms)

一个基于图像腐蚀的应用，检测钢筋数目，省却时间(An application to detect the number of image-based reinforcement corrosion, save time)

最小方差无畸变响应波束形成器，MVDR算法源码(The minimum variance distortionless response beamformer，MVDR algorithm source )

matlab实现视频读取的文件，欢迎参考使用(matlab to read the files of video, please reference)

此程序对于学习图像处理的学生很有用处，不妨看看。(This program for students to learn useful image processing, take a look.)

Huffman encoding and decoding using matlab. Very complete as a education level.

This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.

MIPI Interface Introduction

matlab 本身没有箭头功能，只有梯度，梯度不能精确，这是编写的箭头功能，可以精确定位箭头三维位置(matlab function itself has no arrows, only gradient, the gradient is not accurate, it is written in the arrow function, you can pinpoint the location of the arrow D)