Contour Analysis For image Recognition

i need to develop a GUI that takes an image as an input and does contour analysis on the image n extract the feature from test sample compare it with the stored templetes
And should display on the image to part does tat part of image belong to with there dimension.
Help me out with the coding process
Detailled:-
i will start up with a Gui creation for the contour analysis process.
kindly help me with the exact coding or process required.........
Should i use Contour analysis n templates matching method or should i use feature extraction with some classifiers(Neural Network/K nearest neighbor).
as i am a beginner kindly guide me the best way...
cos my goal is to take in a Aerospace engine as input image and recognize different parts(HPT DISC n COMBUSTION DISC....) in it with dimensions.
http://www.codeproject.com/KB/graphics/ContourAnalysis.aspx
link is a code in .net....
i have to build a software in JAVA.

Hi i have a code tat does recognition by using a K nearest Neighbor Classifier
i shall send u the code pls give me ur mail id

Similar Messages

GUI Tool for Image Analysis (delimited ascii file)

i've created a Java GUI Tool for Image Analysis. It does length calculation and locate the coordinate of centroid of an image...the problem now is how do i save the results in a delimited ascii file??

Create a FileOutputStream, use that to construct a PrintWriter, then use the PrintWriter as you use System.out. Print out the data, then append the delimiter manually after each set of data.
To get the file, the simplest ways would be to hard code an output file name or at least have a text field so the user can enter it. If you want it to look more professional, use a JFileChooser.
I hope this helps!
-JBoeing

PDF's I'm creating with Group 4 data report Insufficient Data for Image

I am maintaining a software application, which creates PDF files from JPEG and TIFF (with Group 4 compression) image files, which typically come from scanners. It has performed well for many years, but as of the release of Adobe Reader X, we are seeing "Insufficient Data for Image" on some images.
I've read reports of this message on these forums, and I've tried shrinking the image, adjusting zoom, and upgrading to Adobe Reader XI -- none of these have worked.
Our software creates these PDF files by wrapping the raw image data in an XObject, which looks like this:
24 0 obj
<< /Type /XObject
/Subtype /Image
/Name /Im1
/Filter /CCITTFaxDecode
/Width 1704
/Height 2200
/BitsPerComponent 1
/ColorSpace /DeviceGray
/DecodeParms <</K -1 /Columns 1704 /Rows 2200 >>
/Length 25 0 R >>
stream
<<BINARY DATA>>
endstream
endobj
25 0 obj
31512
endobj
Wherein, the <<BINARY DATA>> are 31,512 bytes of raw image data -- the same data which would appear in a Group 4 compressed TIFF file.
Indeed, when we do create a Group 4 TIFF file with the same binary data, it opens successfully in all common viewers.
Any assistance, such as the precise meaning of this error message, could be helpful.

Just a note that the bug appears to relate to JPXDecode, so far as all previous reports seem to suggest (no inside information). JPXDecode supports multiple image resolutions in the same image, so messing with zoom sometimes helps. If you can post a complete file somewhere it might interest someone who could analyse it.
The message simply means that decompressing the filters does not yield enough bytes. This may either reflect that there really isn't enough data, or it could indicate any kind of data error (which causes the filter to silently return EOF).

Relative paths for images upset by forwarding requests

Hello World.
          I am using a web app deployed in Weblogic 5.1 with service pack 8.
          I have hit a problem which puzzles me. When I forward a request from
          one JSP to another (say from A to B) the web server seems to take the
          URLs of the images on the served file (B) relative to the path on the
          calling file (A). Here's a detailed explanation...
          Suppose I have a the web app structured as follow
          /oddApp/launch/A.jsp
          /oddApp/B.jsp
          /oddApp/images/tick.gif
          Page A simply stores its request URI and forwards its request to page B
          <jsp:forward page="/B.jsp" />
          Page B displays its requestURI, contextPath and servletPath. It also
          attempts
          to show three images
          <img src="images/tick.gif">
          <img src="../images/tick.gif">
          <img src="/images/tick.gif">
          When I invoke page B directly, the first image is shown, the others are not.
          When I invoke page A, it forwards to B and the second image is shown, the
          others are not.
          In each case the URI, contextPath and servletPath are correctly displayed
          with regard to page B.
          URI = [oddApp/B.jsp]
          contextPath = [oddApp]
          servletPath = [B.jsp]
          The URI in A.jsp is also correct (i.e. /oddApp/launch/A.jsp).
          The search for the images seems to be relative to the original URI (i.e. not
          the URI used to forward), which strikes me as daft. It means that page B
          must be aware of where it is being called from. It is perfectly plausible
          that
          relative paths which suit when called from one location are incorrect when
          called from another.
          I had thought that including the leadling slash (as shown as the third
          image)
          would cause the search relative to the document root (/oddApp/), but this
          appears not to be the case. The search is done relative to the root of the
          server not the web app.
          Adding jsp mappings in the deployment descriptor of the web app does not
          help (I had thought it a long shot anyway).
          Does anyone have any thoughts on this?
          PHiL


i face the same problem (WinNT, WLS6.0): my wep app has a contextRoot " root " which makes it react to the URL: http://host:port/root /: it is this folder which will be used as a basis by the Web server But in the jps I use a relative URL for images: / images/toto.gif : it works very well when I deploy my jsp out of a Web-app by setting a document.root to the weblogic web server.On the other hand, once deployed in a Web-app, images are not found because the default path of the browser is http://host:port, without the context root of the Web-app! In other words, my war has images/*.gif in its root but when /images/toto.gif is resolved in a jsp, as the relative URL is not prefixed by my context-root, the image is not search in the war! actually, if I type http://host:port/root/toto.gif, my image appearsany clues? an alias on the web server? a setting in web.xml/application.xml and their weblogic equivalent files?

Result analysis for sub-items on SD-order

Hello,
I would like to know, whether also the document flow for subitems is being checked while executing result analysis.
Example:
We have got an SD order, a higher-level item and a sub-item.
Both of them have assigned the same result analysis key. Within this key it is defined in customizing (OKG3), that the Sales Order Structure is A-"Summarize Plan and Actual Data of Subitems on Highest Item"....so the result analysis for the sub-item is being performg via the higher-level item.
The higher-level positions is already completed - the delivery is made and also the invoice is created.
The sub-item is not completed - neighter delivery is made nor the invoice.
While executing the result analysis for the higher-level item, the status FNBL (final billing) is recognized and all cost are settled from WIP to CO-PA.
As far as I know, the document flow should be checked withitn the result analysis and based on this the status should be recognized.
Therefore It seems, that only the document flow from the higher-level item is being checked. If also the document flow from the sub-item is checked, there would be no way to get the status FNBL as the sub-item is not complete.
Is it SAP standard delivered behaviour?
Thanks in advance
Peter

Thanks Waman,
I have tried to delete the result analysis key from the sub-item, but still the same result in result analysis...
Could you tell my the consequences from the 1A setup from the note? It is adviced withitn the note to not use the 1A setup. But we use this and it works fine. Just some messages during the result analysis, that it could not be performed for sub-items, but this has no influence on the values.
Regards
Peter
Edited by: Peter Jankech on Jun 9, 2010 8:57 AM

FBL5N & S_ALR_87012168 - Due Date Analysis for Open Items

Hi,
As per the above mentioned i could find the that there is differene in the account balances in FBL5N report and due date analysis for customers. Where as FBL1N and the vendor due date analysis figure in the report are same.
Just want to know why is difference in customer related.
Require a immediate reply.....please help me
Thanks in advance.
jai

Hi
I could not understand which report you compared with s_alr_87012172.
Have you tried matching FD10N and FBL5N. If not matching, then there could be problem with authorizations in FBL5N.
From report S_ALR_87012168, you can also drill down to view the line items. Hence if you drill down and list the line items, it will give you some clue.
Try whether if any parked documents are included in FBL5N.
Also ensure that in report S_ALR_87012168, Database is selected in Data sources.
Regards

Drill down report for due date analysis for customer open items

Hi, in transaction FDI0 i am using report 0SAPDUEAN-01 Due Date Analysis for Open Items .The reason i am using this is that s_alr_87012178 caters for only 6 intervals. With this report , i get 8 intervals:
daily intervals Due Not Due Total OI
0 - 30 0,00 0,00 0,00
31 - 60 67.000,00- 0,00 67.000,00-
61 - 90 0,00 0,00 0,00
91 - 120 20.020,86 0,00 20.020,86
121 - 150 3.270,00 0,00 3.270,00
151 - 180 0,00 0,00 0,00
181 - 210 0,00 0,00 0,00
211 - 99999 0,00 0,00 0,00
Total open items 43.709,14- 0,00 43.709,14-
Is it possible to change the intervals through custo? i need intervals:
0 - 30
31 - 60
91-120
121-150
151-365
>365

Hi AA
refer this link where in I have given the screen shots
http://img233.imageshack.us/g/86081486.jpg/
The 1st screen shot is COPY of the Std Form
The 2nd scren shot shows how to add new interval
Br, Ajay M

Time-dependent BW hierarchies in Analysis for OLAP

Hi all,
We are using time-dependent hierarchies in combination with a key date variable.
Tools used: Query designer based on SAP BW 7.4 and BO 4.0.
The following steps are executed:
Report is executed and key date is prompted
According to the key date, the correct time-dependent organisation hierarchy will be used in drill-down
Bring up variable screen again and select different key date
The drill-down changes according to the now correct time-dependent organisation hierarchy
The above scenario works for BEx Analyzer, BEx Web, Analysis for Office - but not for Analysis for OLAP.
Whenever I run through this scenario and confirm the updated key date, the following error is displayed:
cube.get.dimension.info.runtime.error : java.lang.IllegalStateException: There is no default hierarchy for dimension [ORG].
In the user guide I don't find any specifics about the hierarchies and since it works in all the other applications, I wonder where the error is coming from. I also could not find it anywhere else in the forum.
Has anyone experienced the same error or any suggestions?

Hi Peter,
This issue is captured in SAP Note 1941865. Resolved in 4.0 (8.5, 9.2 or SP10) and 4.1 (1.6 or SP03).
Symptom
In BI 4.1, Analysis for OLAP returns errors similar to:"An error occurred in the MDAS service while processing a request from Analysis, edition for OLAP. Try the operation again. If the problem persists, please contact your administrator. (AOC00041)" and/or "cube.get.dimension.info.runtime.error: java.lang.IllegalStateException: There is no default hierarchy for dimension [DIMENSIONNAME]"
The BW Query the AOLAP workspace is created against has 2 different hierarchies that have the same text description
Environment
SAP BusinessObjects Business Intelligence platform 4.0
SAP BusinessObjects Business Intelligence platform 4.1
Analysis, edition for OLAP
Reproducing the Issue
In CMC, create an OLAP BICS connection to a multi provider
Connect to BI launchpad and launch Analysis, edition for OLAP.
Use the connection to create a new workspace.
The error is observed
Cause
This issue has been logged as a defect under ADAPT01720287 for BI4.0 and ADAPT01713663 for BI4.1
Resolution
A fix for this issue is included in the following maintenance releases:
BI4.0:
Patch 8.5
Patch 9.2
Support Pack 10
BI4.1:
Patch 1.6
Support Pack 03

BO Analysis for Excel – How to connect to SAP BW

Hi Gurus,
We recently upgrade to BO 4.1 (from 3.1). And want to start to use Analysis for Excel.
We are little unclear how to connect from Analysis for Excel to SAP BW 7,3.
From Analysis select “Select Data Source” Then get a pop-up “Logon to SAP BussinessObjects BI Platform” with User, Password and Web Service URL. All those are blank. For the Web Service URL there is a message “Error while checking availability of SAP BussinessObjects BI Platform system”
If choose “Skip” then get SAP Logonpad and can log on to BW. From there I can choose the BW queries directly.
What is the best practice to connect from Analysis for Excel to SAP BW?
Is it not possible to connect to the BO server? And choose OLAP connection from there to connect to BW?
If so, is something missing in our setup?
Regards,
Reynir

Yes you need to define an OLAP connection of you are connecting to BW through the BIP - see tutorial http://scn.sap.com/docs/DOC-20625
You can also connect directly to BW without going through BIP
I also recommend searching before you post per SCN rules - there are many posts about creating OLAP connections
Tammy

S_ALR_87012168 - Due Date Analysis for Open Items - How to add a column?

Hello,
I am trying to add a characteristic to the output of this report. I am trying to add the Reference field from BKPF to the list of available characteristics to choose from. It is available in the dynamic selections list so the field should be available in the program, I am just not sure how to get it onto the char. list.
S_ALR_87012168 - Due Date Analysis for Open Items
Any help would be greatly appreciated!

Sorry but had to go in a different direction...
Thanks!

S_ALR_87012168 - Due Date Analysis for Open Items - Add Characteristics?

Hello,
I am trying to add a characteristic to the output of this report. I am trying to add the Reference field from BKPF to the list of available characteristics to choose from. It is available in the dynamic selections list so the field should be available in the program, I am just not sure how to get it onto the char. list.
S_ALR_87012168 - Due Date Analysis for Open Items - SAP delivered Report Painter report.
Any help would be greatly appreciated!

Try:
Go to -> Line items
You can change the display variant there to include the reference.
Rob

Due date analysis for G/L account

Hy!
I need to make a report that makes due date analysis for G/L accounts similar to S_ALR_87012078 Due date analysis for open items
for Account payable.
Has any one experience with that and can help me with that?
Regards,
Marina

Hi Marina,
its a bit surprising why you require due date analysis for GL accounts as GL accounts are used for realtime posting and no credit involved. Only AR and AP accounts contain credit, so they may be even over due and thus we require ageing or due date analysis.
If transaction is on a cash basis should be posted to GL not to Subledger. Since there is no due date system for GL posting due date is not possible which makes sense too.
Hope this gets a better clarity for you.
Regards
Bharat

S_ALR_87012078 - Due Date Analysis for Open Items display changers

Hi
I need to change this reports( S_ALR_87012078 - Due Date Analysis for Open Items ) display type to column display. How can I do that. I thought of uesing GoTO> Colum display but it is inposible 'cos always they are in inactive mode even in the change mode. pls advice on this
Thanx

Hi
did u try S_ALR_87012077
Thank You,

Scheduling issue with Analysis for Excel

Hi,
I am trying to schedule a workbook in Analysis for Excel from CMC. The schedule always fails when I uncheck the APPLY DEFAULT FORMATS in the components tab of the Display Analysis. The schedule works fine if this box is checked. Has anyone come across this issue?
Analysis Excel Version: 1.4.5.2837
Thanks,
Kal

Hi Tammy,
Sorry for getting back to you so late. We are right now BIP-add on SP5 for Analysis Office. We are planning to have BIP-add on SP6 next week. Dont know if this will solve my issue but something to try.
Thanks,
Kal

Unable to launch Lumira when BO Analysis for Office add-in is active

Hi guys,
Has anyone else noticed that you don't seem to be able to launch Lumira when the BusinessObjects Analysis for Office add-in is active? Is it just me or is this a bug?
Thanks,
Stephen

I'm not. Where can I download this from as the free download is still 1.8. Thanks as alwasy. And p.s. do you ever sleep ?
Thanks,
Stephen

Contour Analysis For image Recognition

Similar Messages

Maybe you are looking for