joielechong / jjil Goto Github PK

What steps will reproduce the problem?
1. Push an image into a RgbStretch to stretch it at a larger size

What is the expected output? What do you see instead?
Normally, it would run but it throws an exception saying that the image is
taller than the given size.

What version of the product are you using? On what operating system?
Windows Vista/Netbeans/...
R185 of RgbStrech.java

Please provide any additional information below.
Replace the following line in RgbStretch.java:
if (image.getWidth() < this.cWidth || image.getHeight() < this.cHeight) {

By:
if (image.getWidth() > this.cWidth || image.getHeight() > this.cHeight) {

Thanks

What steps will reproduce the problem?
1. Try to run the command 
2. Command starts successfully, then freezes at: 

A    jjil-read-only\Barcode\src\images\barcodeCropped.JPG

3. Try to use tortoiseSVN, same problem. Tortoise Repository browser also
freezes when http://jjil.googlecode.com/svn/trunk/FaceDetect-J2ME is viewed.

What is the expected output? What do you see instead?
Everything should be checked out. 

What version of the product are you using? On what operating system?
Windows XP, svn v 1.4.6

Please provide any additional information below.

What steps will reproduce the problem?
1. Haar2J2me.exe is not producing the .txt file
2. it display the feature at dos prompt after saving those in .txt file
that is not accepted by the program and some exception will occur.
3. I have Mouth.xml file can u help me to change it in txt file which have
the mouth feature to detect mouth after detecting the face

What is the expected output? What do you see instead?
valid .txt file which will be accepted by the program

What version of the product are you using? On what operating system?
latest you give at site

Please provide any additional information below.
can you contect me at [email protected]

I just want to ask, is this library can be used to apply the filters on images 
like emboss, blur, brightness etc. 

Also Please have a page about 
1. how to use it
2. complete feature list
3. sample to use these features

Other than that, you people have done a very good job. Much thanx.

Hi,
I tried to compile JJIL (J2me), first it gave compiler error because u have
used Serializable and clone() . You have mentioned that you have have moved
all J2SE related code into JJIL-J2SE, but it still showing error. May I
know the revision number of stable build?

What steps will reproduce the problem?
1. Add JJIL-12-22-08.jar and JJIL-Android-12-22-08.jar to android project
2. Try to run.

What is the expected output? What do you see instead?
Expected: the project to build

Actual result:
"Error generating final archive: Found duplicate file for APK: build.xml
Origin 1: C:\Users\Michael\Android Projects\proj\JJIL-12-22-08.jar
Origin 2: C:\Users\Michael\Android Projects\proj\JJIL-Android-12-22-08.jar"

What version of the product are you using? On what operating system?
JJIL-12-22-08 on Win7 with Eclipse 3.6

Please provide any additional information below.

Hi Jon,

first thanks for the great lib, I'm using it for an android app and it's 
great to have some basic algorithms already implemented. However, I found 
out that the precomputed filter values in the classes Gray8GaussHoriz.java 
and Gray8GaussSmoothVert.java are wrong. You are using the range 0-256 for 
them, but in this case the average value for the smoothed pixel can be out 
of the signed byte bounds [-128, 127]. In such a case the bitshift 
operation in the end causes an byte overflow and dark areas become bright 
and the other way round. I think using a range of 0-128 for the filter 
values should fix this.

What steps will reproduce the problem?
Haar2J2me.exe Application Error

What is the expected output? What do you see instead?
The application was unable to start correctly (0xc0150002)

What version of the product are you using? On what operating system?
emgucv-windows-x86 2.3.0.1416
OpenCV-2.3.1-win-superpack
OS is Win 7 x86


Please provide any additional information below.

emgucv & opencv installed in my OS, but i can't run Haar2j2me.exe

[deleted issue]

What steps will reproduce the problem?
1.
2.
3.

What is the expected output? What do you see instead?
detected faces

What version of the product are you using? On what operating system?
12-22-08, linux using eclipse

Please provide any additional information below.

can I see an example to use this library to detect faces realtime or 
otherwise

What steps will reproduce the problem?
1. Run FaceDetect jar in Netbeans IDE/Wireless Toolkit doesn't capture
video and hangs
2.
3.

What is the expected output? What do you see instead?
It appears that netbeans has a standard video stream it will play when you
realize a camera. When selecting option 4 from menu nothing happens and the
application is hung. I checked out the source from subversion and put a
netbeans project together and the same results. I am really interested in
using this in J2SE but figured I would test the delivered demos. I didn't
see a working project for doing face detect in J2SE where I would supply
the image.

What version of the product are you using? On what operating system?


Please provide any additional information below.

Hi all, i just discovered the library. Thanks for putting that out!
I have a question on what calls to make to get a picture pushed and barcode
read...i just want a quick example showing how to do it....let's say my
picture is in directory C:\Documents and Settings\joe\Desktop? 


What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.

HaarClassifierCascade h = (HaarClassifierCascade)Object;
Application will stop unexpextedly on Android SDK 1.1 with eclipse.

Please, move project to Github. Project Hosting on Google Code will close on 
January 25th, 2016.

What steps will reproduce the problem?
1. check out project from trunk
2. try to build in Eclipse


What is the expected output? What do you see instead?
file jjil/src/jjil/core/ErrorCodes.java is included in SVN

What version of the product are you using? On what operating system?
trunk, revision 130

Hello

I don't know how I get complete FaceDetect-Android project. I try to copy
the source code in the project that created by myself, but it can't build
swimmingly.

I install the apk file that gets from here to my google phone. It is
success and showing the camera preview on the screen. But, I don't know how
it used. When I press the capture button to get a front face image. It
always show a red cross. Does it mean no face detected?

I don't know how make contact with you as soon as possible. Please send
E-mail to me.

My E-mail address is [email protected].

Thank you very much.


Shih, Hao-Chung

Hi! Interesting project! But what about performance? Is it possible to do
real-time face detection on the camera?

What steps will reproduce the problem?
1. Just executing the program

What is the expected output? What do you see instead?
Don't know what it's supposed to do but it just tells me I don't have a camera.

What version of the product are you using? On what operating system?
- Used: ReadBarJ071808.jar
- Running Windows Mobile 6.1(ROMEOS 4.1) on a HTC TYTN II
- Java: Esmertec Jbed Build: 20080222.3.1

Please provide any additional information below.

Hi, I am working on a Motorola Droid, and I use gray-scale images 
(Gray8Image). For debugging purpose, I convert my Gray8Image to an RGB_565 
Android Bitmap and display it on the phone.
When I directly convert the Gray8Image, without using Gray8HistEq, I 
convert every byte to an int using the 2's complement convention:

if (g<0) { // conversion signed->unsigned (2's complement)
    g = 256+g;
}

And then I store the color int into my bitmap. The display is correct.

But after I performed Gray8HistEq on my Gray8Image with this code:

Sequence seq = new Sequence();
        try {
            seq.add(new Gray8HistEq());
            seq.push(img);
            img = (Gray8Image) seq.getFront();
...

Then if I want to convert to a bitmap, to have the correct display I need 
to do:
g += 128;
for every pixel, instead of using the 2's complement conversion.

Is that the expected behavior of Gray8HistEq()?

Thank you

I wrote a simple J2SE code by referring to the FaceDetect-J2ME (see
attached). When I run this code on lena.pgm, I dont see the expected result
(no faces are detected).
What could be going wrong?

Hello

I am planning to build a J2ME app. that is able to capture general barcodes
with the camera and decode them. I have tried to use your app. in a
motorola 2751 the one previous to the Razr and I get an error: "This phone
doesn't support capture." The phone has a camera. 

Is this an app. that can be used in current phones? Is there a doc. that
describes the requirements in terms of phones?

Another approach I could take is to send the image to a backend to be
processed. 

Any comments or recommendations will be highly appreciated.

thanks

ldj

What steps will reproduce the problem?
1. Set up JJIL, JJIL-SE and Barcode libraries in NetBeans IDE
2. Tried to compile it.  
3. Once compiled, tried to run it.

What is the expected output? What do you see instead?

I expected to see a successful compilation and execution without errors.

Line 133 in ReadBarcode.java did not compile at first:

        canny.push(imageCropped.clone());

Error said that it could not find the method, and NetBeans recommended 
that I cast the clone as an (Image). I did this, but it still did not 
work. Once I removed the cast, it now compiled.  

Once it compiled, I ran ReadBarcode.java as the main class on 
the "barcode.jpg" file provided with the source code.  Received 
an "UnsupportedOperationException" and no output file.  

What version of the product are you using? On what operating system?

JJIL library 12/22/08, JJIL-J2SE Aug. 2008 on Windows Vista

Please provide any additional information below.

java.lang.UnsupportedOperationException: Not yet implemented
        at jjil.algorithm.Gray8CannyHoriz.push(Gray8CannyHoriz.java:235)
        at barcode.ReadBarcode.cropAndDetectEdges(ReadBarcode.java:133)
        at barcode.ReadBarcode.push(ReadBarcode.java:369)
        at ReadBarJ.<init>(ReadBarJ.java:33)
        at ReadBarJ.main(ReadBarJ.java:14)

What steps will reproduce the problem?

1. Use RgbImageJ2se.toDisplay in multiiple threads simulatenous (different 
instances of RgbImageJ2se).


Due to the static reference to the Graphics object passed, there will be 
indeterminate results depending on which thread executes first.

What steps will reproduce the problem?
1. temporarily replace Error instances with a String in Exceptions since files 
seem to be missing.
2. compile j2se version.
3. test j2se version with test EAN_13 and UPC_A barcode images from 
code.google.com/p/zxing

What is the expected output? What do you see instead?
Very few of the barcodes are correctly recognized, even though most of the test 
images from 
zxing are larger, rather sharp photos (since zxing doesn't handle blur as jjil 
is designed to).  
Accuracy rate is low enough that I'm guessing there's a simple miscalculation 
somewhere and/or 
I'm not understanding how to correctly execute the code.

What version of the product are you using? On what operating system?
svn trunk as of 6/18/08

Please provide any additional information below.

In jill.core package can't find Gray8OffsetImage.java and 
RgbOffsetImage.java .

The documentation says that it is possible to  fill polygons with JJIL,but I 
can not find any class for that. So is it possible to fill polygons with JJIL?

I tried to convert haarcascade xml files to txt file by using Haar2j2me 
converter.  but i am getting error like "Unable to load classifier".

Can you put some example of converting them.

Or can you convert some commonly used OpenCV haarcascade xml like(for eyes, 
mouth etc) and put them it downloads?

It would be very helpful for me.

thanks 

[deleted issue]

What steps will reproduce the problem?
1. Create project readbarj and project barcode and copy the relevant source
files
2. Link the projects to the JJIL and j2me unit jar files
3. Build the project readBarj or project barcode

What is the expected output? What do you see instead?
I expect to see the emulator bit instead I get the following error message:

Error preverifying class
jjil.algorithm.HaarClassifierCascade$HaarFeature$HaarRect
    java/lang/NoClassDefFoundError: java/io/Serializable

What version of the product are you using? On what operating system?

ReadBarJ-updated 7-18-08, am using Netbeans
6.7.1,jdk-6u14-windows-i586,Windows XP,

Please provide any additional information below.

What steps will reproduce the problem?

1. I  checkout the project using tortoise svn. All projects use Jjil 
package but jjil package can not compiled in j2me platforms.If I compiled 
it in CDC platform then I cant use it in j2me projects.  

2.  So I thought I should use JJIL-J2ME package. but there is a dependency 
between jjil package.

So how can  I compile and test this project on j2me devices?

What version of the product are you using? On what operating system?
 I use netbean 6.5.1 no windows XP SP2..

1. Eclipse suggestime  try catch block whenever i am trying to write push and 
getFront method for any pipeline stage 

The .jar files contains only binaries and documentation, no source code.
According to LGPL, should not the source code be included?

This code hasn't been updated to work on current android SDKs. Not very
well documented and thus hard to utilize. 

Hi all,

I converted the JJIL source code and the FaceDetection application in C# 
(CSharp) for Windows Mobile. I deployed the new application on Toshiba 
G900 and on HTC TYTN II and it work fine. Then, I would like to contribute 
to the project providing that code.
What do you think about it? Is it possible?

If you have any questions or concerns, don't hesitate to let me know.

Thank you
FabioC.