2020-01-19 03:07:41 -0600 | received badge | ● Notable Question (source) |
2019-10-15 19:36:01 -0600 | received badge | ● Student (source) |
2019-10-15 16:11:38 -0600 | received badge | ● Popular Question (source) |
2018-12-30 17:16:09 -0600 | received badge | ● Popular Question (source) |
2014-07-25 07:06:54 -0600 | commented question | cvHaarDetectObjects with ROI and Multithreading I work with OpetCvSharp and it only has a shell method Cv.HaarDetectObjects, not Cv.ClassifierCascade |
2014-07-25 05:30:49 -0600 | asked a question | cvHaarDetectObjects with ROI and Multithreading I am using cvHaarDetectObjects against an image with ROI set in parallel threads. One thread detects eye pair, another – nose, etc. The result is wrong as the ROI is a shared resource: each thread wants to have it’s own ROI which is impossible. My question is: what can I do to enable parallel Haar object detection? |
2014-07-15 06:59:24 -0600 | commented question | haarcascade_mcs_lefteye.xml - for which eye?
|
2014-07-15 06:48:59 -0600 | commented answer | haarcascade_mcs_lefteye.xml - for which eye? Thank you! |
2014-07-15 06:48:27 -0600 | received badge | ● Scholar (source) |
2014-07-15 06:48:21 -0600 | received badge | ● Supporter (source) |
2014-07-15 04:33:37 -0600 | asked a question | haarcascade_mcs_lefteye.xml - for which eye? I am going to use separate haar cascades to detect left and right eyes. My question is: is haarcascade_mcs_lefteye.xml applicable to the left eye of the person on the photo or to the eye at the left from the observer’s point of view? I cannot decide on my own because both haarcascade_mcs_lefteye.xml and haarcascade_mcs_righteye.xml detect both eyes on the photos that I have tried. |
2014-02-27 01:56:37 -0600 | commented question | I need an equalization function with mask like this: equalizeHist(src, dst, mask) I found implementation of equalizeHist(src, dst, mask) on the net: https://github.com/hengli/camodocal/blob/cd2044ace16c0847c132582034cefacd76122f2b/src/gpl/OpenCVUtils.h Resolved )) |
2014-02-26 03:44:38 -0600 | commented question | I need an equalization function with mask like this: equalizeHist(src, dst, mask) And how about using MaskROI with Mat? Can I form a non-rectangular Region Of Interest? |
2014-02-26 02:36:38 -0600 | asked a question | I need an equalization function with mask like this: equalizeHist(src, dst, mask) In order to be able to process complicated regions, I need a equalizeHist function with 3 arguments. But unfortunally, in OpenCV it is not implemented. Is there any workaround? Thank you. |
2014-02-25 05:37:53 -0600 | received badge | ● Critic (source) |
2014-02-20 04:02:43 -0600 | asked a question | Excluding some areas from image processing Is it possible to apply equalizeHist method to a doubly-connected domain? I want to equalize not the whole image but to exclude certain areas from processing leaving them intact. To do that, I am thinking of using transparent “color”. I’d like to fill the excluded areas with transparent “color” before passing the image to OpenCV. Any ideas? |
2014-02-18 07:47:42 -0600 | received badge | ● Editor (source) |
2014-02-18 02:02:25 -0600 | asked a question | Package received by NuGet does not contain dll-files I have installed OpenCV 2.4.8 package for a C++ VS project using NuGet package manager. The problem is that the package does not contain any dll-libraries nor any lib files. Folders x64 and x86 are missing from OpenCV.2.4.8\Build in the package as compared to a stand-along installation of OpenCV 2.4.8. The strange thing is that different versions of package OpenCV for C++ are shipped with different folder structure. Some include dlls and libs, other do not. OpenCV 2.3.1 is shipped as two packages: OpenCV_binaries.2.3.1 and OpenCV_headers.2.3.1, the former including all libraries, the latter including header files. OpenCV 2.4.6-nuget has folders bin and include with libraries and header files respectively. OpenCV 2.4.6 is shipped as two packages: OpenCV.2.4.6 and OpenCV.redist.2.4.6, the former containing lib folder, the latter containing bin folder. Lib and dll files are present. OpenCV 2.4.7 and OpenCV 2.4.8 are shipped without bin or lib folder. So lib and dll files are missing!!! |