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by: Michael Allen |
last post by:
Hi all you Java 2D gurus out there. I wonder if you might be able to
help me. I've been dipping my toe into the world of Gaussian blurring
and with the help of a few articles and some bashing my head against
the screen, I've managed to get it to work... sort of. Right now,
though, when I make multiple passes with my bluring ConvolveOp
objects, I get progressively more and more black border around the
image I am blurring. You can see...
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by: Xcal |
last post by:
Anyone knows how to make a Gaussian fit to a histogram data using Python, or
where I can find a library that helps me in this task?
Tks everyone...
Paxcal
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by: Ricardo |
last post by:
Hello wizards, I need to get a Random number from an gaussian
distribution in Visual Basic .NET , somebody knows how to make it.
Thanks in advance.
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by: j.f.c.neves |
last post by:
Hello,
I need some help in using the rlft3 (Numerical Recipes in c++ book,
Chapter 12) to apply a Gaussian smoothing to a 2D image. How do I
create a suitable filter function (page 535)?
Thanks,
Joao
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by: bob |
last post by:
I was wondering if anyone can recommend a way to generate a Gaussian
random variable with standard deviation 1.
Thank you.
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by: olorunfunmi |
last post by:
hello guys,
i'm in dire need of algorithms and c programs for cramer's rule and gaussian elimination. the ones i've been getting seemm toooooo complex
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by: olorunfunmi |
last post by:
hello there,
pls i need help with the algoritm and c program for gaussian elimination and cramer's rule (linear algebra).all the ones i've come across are quite confusing.thanks
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by: sandra19701 |
last post by:
Hello,
Would anybody have access to C/C++ source code for solving an underdetermined system using gaussian elimination?I dont want to use MATLAB.
Thanks!
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by: Gerdus van Zyl |
last post by:
Does anyone have a relatively fast gaussian blur implemented in pure
python? Below is my attempt but it takes 2.9 seconds for a 320x240
image. Image comes from byte string: self.array =
array.array('B',srcstring). Would some sort of matrix multiplication
be faster? I don't have experience in that.
I don't want to use PIL or http://filters.sourceforge.net/ to avoid
the 300kb dll just for a simple blur.
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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