<div>
Hi gorexy,<br />
I would like to know about wavelet question. Can u tell the question.
</div>


Hi gorexy,
I would like to know about wavelet question. Can u tell the question.

<div>
you mean u want to help my problem?
</div>


<div>
In fact, I want to implment the JPEG2000 lossless mode which uses 5/3 wavelet filter. &nbsp;<br />
<br />
I don't know how to work out with &nbsp;C code and so I ask here.<br />
<br />
Did you get any information?
</div>


In fact, I want to implment the JPEG2000 lossless mode which uses 5/3 wavelet filter.  

I don't know how to work out with  C code and so I ask here.

Did you get any information?

<div>
arun_vip,<br />
&nbsp;Are u going to help about wavelet stuff?? &nbsp;I open another link to explain the question in details already<br />
<br />
<a href="https://www.experts-exchange.com/questions/20418735/wavelet-transform-in-C.html" rel="ugc">https://www.experts-exchange.com/questions/20418735/wavelet-transform-in-C.html</a><br />
<br />
&nbsp; I really want to know how it works
</div>


arun_vip,
 Are u going to help about wavelet stuff??  I open another link to explain the question in details already

https://www.experts-exchange.com/questions/20418735/wavelet-transform-in-C.html [https://www.experts-exchange.com/questions/20418735/wavelet-transform-in-C.html]

  I really want to know how it works

<div>
If I remember correctly, there is a discussion of wavelets (including example source) in the book &quot;Numerical Recipes in C&quot;<br />

</div>


If I remember correctly, there is a discussion of wavelets (including example source) in the book "Numerical Recipes in C"


<div>
I know but I don't have that book and I think it is not worth to spend too much to buy the book at this moment. &nbsp;(I just need this small pieces of code)
</div>


I know but I don't have that book and I think it is not worth to spend too much to buy the book at this moment.  (I just need this small pieces of code)

<div>
now I got the source code but have the main function missing. &nbsp;If someone get interests, email me and let me close the thread.<br />
<br />
Thanks
</div>


now I got the source code but have the main function missing.  If someone get interests, email me and let me close the thread.

Thanks

<div>
Thanks Kennethxu's help!!<br />
It works now
</div>


<div>
<div class="content wysiwyg-content">
Thanks for your code, the points are for you :&gt;<br />
Hope you can solve the wavelet question too :&gt;
</div>
</div>


Thanks for your code, the points are for you :>
Hope you can solve the wavelet question too :>

To kennethxu

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.