Re: [Rtftr-devel] Fixing memory leaks

[lakesh <lak...@gm...>]

Hi all,
This is a link
http://www.liquidmetal.in/articles/image_processing/opencv-memory-management.phpto
manage memory with CvSeq *. CvSeq is also creating some memory
problems

On Sat, Mar 21, 2009 at 8:32 AM, Abhishek Dutta <the...@gm...>wrote:

> hey guys,
>
> we can use http://valgrind.org/ which is integrated in Kdevelop to detect
> memory leaks.
>
> bye
>
>
> On Sat, Mar 21, 2009 at 8:13 AM, Abhishek Dutta <the...@gm...>wrote:
>
>> Hi all,
>> I'll be checking my portion for memory leaks as well. Moreover, I will
>> also optimize the code (OpenMP, and general optimizations).
>>
>> Let shoot another video on Sunday. Lakesh, we need to vary the poses and
>> expressions (happy, sad, laughing,, etc) as this will increase the accuracy
>> of recognition for Kepenekci module. For the overfitting problem with
>> subspace LDA, you can choose which images you use for training (ie: you can
>> only use few training images that avoids overfitting).
>>
>> We should control rapid movements and "looking into screen instead of
>> camera" problem.
>>
>> Presentations preparation by 10th chaitra is a good idea. Bibek has to
>> decide that.
>>
>> Bye
>>
>> 2009/3/20 Anjan <roc...@gm...>
>>
>> yeah, I'll be working on fixing the memory leak in my portion tomorrow.
>>> Let's meet on Sunday and be ready for the demo ASAP. And also, we should be
>>> starting to prepare the presentation. I think we better be prepared with the
>>> presentation by the 10th of Chaitra, this way we can stay cool on the day
>>> before our big day :)
>>>
>>> 2009/3/20 lakesh <lak...@gm...>
>>>
>>>>  Hi guys,
>>>> I guess we have tremendous memory leaks. Need to fix them all otherwise
>>>> the program crashes after a certain period of time. I tested with opencv
>>>> there is no memory leak with it and the program runs fine. Also we need to
>>>> take a final video for thorough training. The last video we took was not
>>>> that good, there were so many tilted faces and everyone was moving around.
>>>> So I think the training set was not good. We need to take a good training
>>>> set. Most of the time we were looking at the window instead of the camera
>>>> and there were rapid movements and change of expressions. We should take a
>>>> constrained environment i.e, sitting on a chair infront of the camera,
>>>> looking at the camera not too many pose variations,few expression variations
>>>> a standard one. We had unnecessary pose variations last time. So I think we
>>>> are having overfitting problems as well.
>>>> So lets meet on Sunday at college and work this out.
>>>>
>>>> --
>>>> Have a nice day
>>>>
>>>>
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>>>>
>>>
>>>
>>> --
>>> Anjan Nepal
>>>
>>> GPO Box 11458
>>> Registered Linux User #395963
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
>>> powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
>>> easily build your RIAs with Flex Builder, the Eclipse(TM)based
>>> development
>>> software that enables intelligent coding and step-through debugging.
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>>>
>>
>>
>> --
>> Abhishek
>> http://adutta.np.googlepages.com
>>
>
>
>
> --
> Abhishek
> http://adutta.np.googlepages.com
>



-- 
Have a nice day