My porblem understanding Local Binary Pattern

[ginger wend]

How can I intall 0.9dev on windows? 

On Saturday, July 13, 2013 11:08:16 AM UTC+2, Johannes Schönberger wrote:
>
> I think, label2rgb was added in 0.9dev and thus is not available in 0.8. 
>
> Johannes Schönberger 
>
> Am 13.07.2013 um 11:04 schrieb ginger wend <gin... at walla.com <javascript:>>: 
>
>
> > Does it work with also with scikit-image 0.8 or only with 0.9dev? 
> > 
> > Im using 0.8 and got some error regrarding label2rgb. 
> > 
> > 
> > On Friday, July 12, 2013 6:30:06 PM UTC+2, Tony S Yu wrote: 
> > 
> > 
> > 
> > On Fri, Jul 12, 2013 at 7:13 AM, ginger wend <gin... at walla.com> wrote: 
> > Hi, 
> > 
> > I am trying to learn Local Binary Pattern with scikit-image and as I 
> have only limited knowledge in numpy and image analysis I find it hard. As 
> a result, I will appreciate a lot if you can provide me some answers as I 
> am sure that they will help me to advance: 
> > 
> > - If I understand correctly the 
> skimage.feature.local_binary_pattern(image, P, R, method=' uniform) will go 
> pixel by pixel (starting from pixel location 1,2) and generate the binary 
> number based on the P and R, am I right?. If so what happens if the R is 
> “out of boundary”? 
> > - How do you calculate the histogram and why are there are 18 bins in 
> the example (
> http://scikit-image.org/docs/dev/auto_examples/plot_local_binary_pattern.html)? 
>
> > - The output is (N, M) array and when I look at it is not clear to me 
> what is the output and how do you generate a histogram from it, can someone 
> you please clarify it. 
> > 
> > I know that these questions are be basic and while I was trying to look 
> for answers I found the information more mathematical and less with applied 
> approach. Therefore, any help, ideas or tips will help. 
> > 
> > Thanks for the patience, 
> > G. 
> > 
> > Hi, 
> > 
> > LBP can be quite confusing at first, but the idea is pretty simple. I 
> recently added some more explanations to the example in the gallery (most 
> of the addition is code to plot things---you don't really need to 
> understand that part of the code): 
> > 
> > 
> https://github.com/scikit-image/scikit-image/blob/master/doc/examples/plot_local_binary_pattern.py 
> > 
> > That example should clarify most of your questions. I don't really know 
> how the boundary is treated, so maybe someone else can clarify that point. 
> > 
> > Best, 
> > -Tony 
> > 
> > 
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