Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c # - C# Discussion Boards

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Re: Stop the CONSOLE at the end of the debut

Alan N16-Jul-09 9:48

Alan N

16-Jul-09 9:48

Hi,
Console.Read is good but if you want to wait on any key, not just Enter, then use ReadKey. A loop to empty the keyboard buffer will consume stored up keystrokes and ensure that a wait does occur.

Alan.

// loop to empty the keyboard buffer
while (Console.KeyAvailable) {
  Console.ReadKey(true);
}
Console.WriteLine("Press any key to continue...");
// wait for a key now
Console.ReadKey(true);

Tell When A Control Is Added In Design Mode

Kevin Marois16-Jul-09 7:43

Kevin Marois

16-Jul-09 7:43

I'm creating a user control. It's possible to overwrite the Controls collection and
raise an event in the Add when the user does

MyCustomUserControl.Controls.Add(new textbox());

Is it possible to tell when the user drops a control onto my user control in design mode?

Thanks

Everything makes sense in someone's mind

Re: Tell When A Control Is Added In Design Mode

N a v a n e e t h16-Jul-09 8:54

N a v a n e e t h

16-Jul-09 8:54

Have you tried ControlAdded[^] event? Not sure it works on design mode though.

Smile | :)

Navaneeth

How to use google | Ask smart questions

How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Md. Shakil16-Jul-09 6:48

Md. Shakil

16-Jul-09 6:48

I need to complete a project called "Computer Vision based Human blood Recognition and counting"

I used some tools of AForge.NET for cell count (as object count) but it gives incorrect result. How i can count cell from microcopic picture.

I badly need a solution.

I used connected component labelling method from AForge.NET but it does not work. Is my method is wrong?

I have two requirement
1)blood cell count
2) blood cell recognition (eg; roundness, saliency, diameter, orientation etc)

can any body help me in this regard...

Mohammad Shakil

shakil0404036@yahoo.com

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Christian Graus16-Jul-09 7:05

Christian Graus

16-Jul-09 7:05

Is this for school ? What have you tried ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Mark Salsbery16-Jul-09 8:11

Mark Salsbery

16-Jul-09 8:11

I have solutions for this.

For somewhere in the 6 figure $US range I can probably work something out...

Smile | :)

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

mypicturefaded16-Jul-09 9:01

mypicturefaded

16-Jul-09 9:01

Haha, well played Mark. Well played.

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Md. Shakil18-Jul-09 9:07

Md. Shakil

18-Jul-09 9:07

Sir,

Actually I am a student and very much interested to do a different project like this. Although I know about my very poor knowledge over such programming capability. At least I want to do RBC or WBC counting.

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Dave Kreskowiak16-Jul-09 9:12

Dave Kreskowiak

16-Jul-09 9:12

Machine vision is a univeristy research grade project. So what you're telling us is that you want a solution completely written for you, that would normally cost hundred of thousands of dollars to develop, for free?? Am I reading this correctly??

BTW: What are you charging your client??

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Md. Shakil18-Jul-09 9:15

Md. Shakil

18-Jul-09 9:15

Sir,

I know its a great project. But I am trying to do at least I can. I don't need complete solution written for me but only want how I can count different shape of objects using c# language.Because cell are of different types. I have discussed with pathologies and study different journal written over it.

sir, I am not a employee or I have no client but a student want to do this project for my own interest.

regards

Mohammad Shakil

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Dave Kreskowiak18-Jul-09 12:40

Dave Kreskowiak

18-Jul-09 12:40

Let's see. You have very little programming experience (quoted from your reply to Christian) and you want to take an an extremely advanced programming problem?? Yeah, good luck with that. As I said before, this is a final-year, university research level, and beyond, project. If you have so little experience, you're going to find this impossible.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Pete O'Hanlon16-Jul-09 12:53

Pete O'Hanlon

16-Jul-09 12:53

Md. Shakil wrote:
need to complete a project called "Computer Vision based Human blood Recognition and counting"

I used some tools of AForge.NET for cell count (as object count) but it gives incorrect result. How i can count cell from microcopic picture.

I badly need a solution.

I used connected component labelling method from AForge.NET but it does not work. Is my method is wrong?

I have two requirement
1)blood cell count
2) blood cell recognition (eg; roundness, saliency, diameter, orientation etc)

can any body help me in this regard...

You could always read this[^] document that's freely available on the web.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Christian Graus16-Jul-09 13:42

Christian Graus

16-Jul-09 13:42

Yet another outsourcing moron takes work well outside his ability, tries to get us to write it, and does not even reply when people respond. contact your client and tell them you are a thief. This project, more than most, will get you in legal trouble if you keep it and it's this far beyond you.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Md. Shakil18-Jul-09 9:28

Md. Shakil

18-Jul-09 9:28

Dear Sir,

Pardon me. I know about my very little knowledge about programming. But I am trying to do this. I could not respond due of lacking internet connectivity for few days.

I have no client.I am a student.I know it is a gigantic project for a single person like me. But I am trying to implement some of the feature using some algorithm published in some journal. I have studied wiki too.

There exist some concept like this.

regards

Mohammad Shakil

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

_Maxxx_16-Jul-09 15:50

_Maxxx_

16-Jul-09 15:50

I'd suggest popping along to here[^] and asking your question.

You almost certainly won't get the answer you seem to be looking for (aka plz send codez) but it would be more relevant, I think, than this forum

___________________________________________
.\\axxx
(That's an 'M')

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Md. Shakil18-Jul-09 9:32

Md. Shakil

18-Jul-09 9:32

Dear Sir,

Thanks for your suggestion.

Mohammad Shakil

Re: How to count different blood cells (RBC, WBC, Differential WBC) from microscopic picture in c #

Md. Shakil18-Jul-09 8:55

Md. Shakil

18-Jul-09 8:55

Dear Sir/Madam,

I am a B.Sc. final year student. I am trying to do this for final year project.

I have obtained the concept from a journal and a website that it is possible to count different blood cell based on microscopic image. For this I have selected "Computer vision based human blood cell recognition and counting".

I have taken this project to do as my own interest not for another purpose.

I know it is very hard to me to do the project. I am following some algorithm given by the journal. I am practicing using some method described in a library AForge.NET. I also download EMGU cv and trying how i can use this library for my project.

In this time I at least want to count RBC (red blood cell) and WBC (white blood cell) of total count. I have studied different journal but could not get code help properly.

Can anybody give me tips and some source help please.

I will try my best to do this as I can.

regards

Mohammad Shakil

shakil0404036@yahoo.com

streaming multiple byte[] file together to get the appearance as one...

zachbob16-Jul-09 6:39

zachbob

16-Jul-09 6:39

Hello, I am trying to stream multiple byte[]'s to a web browser making it seem as if it is just one file. I can easily do one, but have multiple to stream.

Coding Language: C#

Thanks

~Any help is good help...

Re: streaming multiple byte[] file together to get the appearance as one...

Christian Graus16-Jul-09 7:09

Christian Graus

16-Jul-09 7:09

How do you expect this to work ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Re: streaming multiple byte[] file together to get the appearance as one...

0x3c016-Jul-09 7:13

0x3c0

16-Jul-09 7:13

I would presume that it would be run in a web server, perhaps as a Service. When a request is made for the stream, it would iterate through each of the given System.IO.Streams and send the data. When a System.IO.Stream is at the end, it would move to the next System.IO.Stream and repeat the process.

Of course, this would probably have its own set of problems, like handling different file formats.

At least, that's how I read it

Between the idea
And the reality
Between the motion
And the act
Falls the Shadow

Re: streaming multiple byte[] file together to get the appearance as one...

Christian Graus16-Jul-09 7:16

Christian Graus

16-Jul-09 7:16

I read it that the multiple streams are simultaneous. Otherwise, it doesn't seem like it's a big issue to me, depending on what the streams are, it could be trivial

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Re: streaming multiple byte[] file together to get the appearance as one...

zachbob16-Jul-09 7:26

zachbob

16-Jul-09 7:26

I was hoping one filestream to read multiple byte[]'s....

All byte[]'s would be pdf files...

Newbie at the whole streaming thing...not sure if this is even possible..

Thanks,
ZachBob

~Any help is good help

Re: streaming multiple byte[] file together to get the appearance as one...

0x3c016-Jul-09 7:35

0x3c0

16-Jul-09 7:35

If you're going for PDFs, then you shouldn't be reading them as raw byte arrays. Use a PDF reading library, put all the pages into one byte array, then send that. You could theoretically stream it one page at a time to save memory, but I can't help you with that

Between the idea
And the reality
Between the motion
And the act
Falls the Shadow

Re: streaming multiple byte[] file together to get the appearance as one...

zachbob16-Jul-09 7:22

zachbob

16-Jul-09 7:22

I was thinking of reading the byte[]'s into a filestream...?!?!not really sure...kind of new to the streaming process...or is this a unrealistic thought??

Thanks

~Any help is good help

Re: streaming multiple byte[] file together to get the appearance as one...

Mark Salsbery16-Jul-09 8:15

Mark Salsbery

16-Jul-09 8:15

Why can't you stream one array after another until all arrays have been sent?

The client end doesn't care how many arrays it took on the server to compose a stream.

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

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