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OMAP L138/C6748 OpenCV

Sameed Siddiqui
Prodigy 40 points

Hi,

I understand that TI includes a Facedetect demo using openCV. After searching the forums quite extensively, I'm afraid I've been seeing somewhat contradictory information and wanted a clarification.


1) I understand that Facedetect includes the cxcore. However, does it also include the whole cv library or just those functions (cvHaarDetectObjects) that are needed for Facedetect?

2) Is it openCV 1.1 or 1.0?


3) It does NOT include highgui library, correct? My project has to do with image processing, so I'm currently struggling in opening image files without using highgui - the opencv documentations invariably tend to use highgui functions for opening images.

Regards,
Sameed Siddiqui

  • 0
    TI__Guru** 116100 points
    Dear Sameed Siddiqui,

    2) Is it openCV 1.1 or 1.0?

    It is openCV 1.1
    e2e.ti.com/.../1198497


    1) I understand that Facedetect includes the cxcore. However, does it also include the whole cv library or just those functions (cvHaarDetectObjects) that are needed for Facedetect?

    3) It does NOT include highgui library, correct? My project has to do with image processing, so I'm currently struggling in opening image files without using highgui - the opencv documentations invariably tend to use highgui functions for opening images.

    I am not sure as I don't have source, let me check with internal team.
    If possible, we can parse the *.lib and see that APIs available.
  • 0 in reply to Titusrathinaraj Stalin
    TI__Guru** 116100 points

    I've used the following command to check the contents of library and didn't get "highgui" object is not available it seems.

    ar t cxcore.lib > library.txt

    ar t cv.lib >> library.txt

    Fullscreen lib.txt Download 
    cvutils.obj
cvundistort.obj
cvthresh.obj
cvtemplmatch.obj
cvtables.obj
cvswitcher.obj
cvsumpixels.obj
cvsubdivision2d.obj
cvsnakes.obj
cvsmooth.obj
cvshapedescr.obj
cvsegmentation.obj
cvsamplers.obj
cvrotcalipers.obj
cvpyrsegmentation.obj
cvpyramids.obj
cvprecomp.obj
cvposit.obj
cvpgh.obj
cvoptflowlk.obj
cvoptflowhs.obj
cvoptflowbm.obj
cvmotempl.obj
cvmorph.obj
cvmoments.obj
cvmatchcontours.obj
cvlkpyramid.obj
cvlinefit.obj
cvkalman.obj
cvinpaint.obj
cvimgwarp.obj
cvhough.obj
cvhistogram.obj
cvhaar.obj
cvgeometry.obj
cvfundam.obj
cvfloodfill.obj
cvfilter.obj
cvfeatureselect.obj
cvemd.obj
cvdominants.obj
cvdistransform.obj
cvderiv.obj
cvcornersubpix.obj
cvcorner.obj
cvconvhull.obj
cvcontourtree.obj
cvcontours.obj
cvcondens.obj
cvcolor.obj
cvcanny.obj
cvcamshift.obj
cvcalibration.obj
cvcalibinit.obj
cvcalcimagehomography.obj
cvcalccontrasthistogram.obj
cvapprox.obj
cvadapthresh.obj
cvaccum.obj
cxutils.obj
cxtables.obj
cxswitcher.obj
cxsvd.obj
cxsumpixels.obj
cxrand.obj
cxprecomp.obj
cxpersistence.obj
cxouttext.obj
cxnorm.obj
cxminmaxloc.obj
cxmeansdv.obj
cxmean.obj
cxmatrix.obj
cxmatmul.obj
cxmathfuncs.obj
cxlut.obj
cxlogic.obj
cxjacobieigens.obj
cximage.obj
cxerror.obj
cxdxt.obj
cxdrawing.obj
cxdatastructs.obj
cxcopy.obj
cxconvert.obj
cxcmp.obj
cxarray.obj
cxarithm.obj
cxalloc.obj

  • 0 in reply to Titusrathinaraj Stalin
    Prodigy 40 points

    Hi Titus,


    Thank you for the response! I don't think the lib.txt file you uploaded has all of the functions available on the lcdk's opencv - I have used, for example, cvCreateImage which does not appear on the file you've uploaded.

    Regards,

    Sameed Siddiqui