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HoughObject
Circles
We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of
fixed radius can be described fully by the location of its center (x, y).
Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these
places”. It turns out that the locus of these votes is itself a circle.
But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can
parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional
accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator.
- 2010-03-09 06:46:32下载
- 积分:1
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buckPWM
There are three kinds of switching mode DC-DC converters, buck, boost and buck-boost. The buck mode is used to reduce output voltage, whilst the boost mode can increase the output voltage. In the buck-boost mode, the output voltage can be maintained either higher or lower than the source but in the opposite polarity.
- 2012-07-07 14:28:58下载
- 积分:1
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f_path
图论及复杂网络中,Warshall-Floyd算法求解两点间最短路径。(Figure dealt with complex networks, Warshall-Floyd algorithm to solve the shortest path between two points.)
- 2011-10-10 16:11:53下载
- 积分:1
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aloha_npcsma_saloha
多址接入协议仿真,内含aloha、npcsma、saloha及三个测试ex1、ex2、ex3,对多址接入协议仿真与建模非常有帮忙哦,欢迎下载。(Containing multiple access protocol simulation, aloha, npcsma, saloha and three test ex1, ex2, ex3, simulation and modeling for multiple access protocol is a lot of help oh, welcome to download.)
- 2013-12-27 12:35:04下载
- 积分:1
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sason1
the sum-rate inner bound of sason on two-user interference channel
- 2011-09-22 10:02:34下载
- 积分:1
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houghyap
good program to correct angle in image ya
- 2011-11-27 05:35:56下载
- 积分:1
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QAP-using-ICA
solved program QAP using ICA
- 2014-12-14 13:14:20下载
- 积分:1
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InterfacingTheCameraModule
this document explains how to read and write binary data on a serial port using matlab.
- 2010-05-24 22:36:07下载
- 积分:1
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reflectance_a_base_entropy_minimization
recover reflectance image by minimization of entropy
- 2013-03-10 20:51:02下载
- 积分:1
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FrameletCode
this program is about denoising method by using DWT
- 2010-08-15 21:49:59下载
- 积分:1