Search found 980 matches

by canming
Fri May 04, 2018 10:25 am
Forum: C# Help
Topic: Facial Landmark Detector for EmguCV?
Replies: 2
Views: 87

Re: Facial Landmark Detector for EmguCV?

The following unit test contains some demo code for using facial landmark:
https://github.com/emgucv/emgucv/blob/m ... s.cs#L3368

You can search for "FacemarkLBF" in the above code.
by canming
Fri May 04, 2018 10:23 am
Forum: General Discussion
Topic: DescriptorMatcher Missing Functions
Replies: 1
Views: 172

Re: DescriptorMatcher Missing Functions

Match and Train function has been added in this commit:
https://github.com/emgucv/emgucv/commit ... 5286eb33f6
by canming
Fri May 04, 2018 10:19 am
Forum: iOS
Topic: Reducing Emgu.CV DLL File Size
Replies: 1
Views: 79

Re: Reducing Emgu.CV DLL File Size

The development dll is huge because it contains the native binary for all supported CPU architectures, including those for simulators. However, if you are building an IPA for app store submission, and is only targeting ARM64 devices, you can select just ARM64 architecture. When the IPA is build, the...
by canming
Sun Apr 22, 2018 8:37 am
Forum: General Discussion
Topic: Unable to import NuGet Package EmguCV 3.4.1.2976 to Xamarin Forms
Replies: 1
Views: 576

Re: Unable to import NuGet Package EmguCV 3.4.1.2976 to Xamarin Forms

The Emgu CV Nuget package targets .Net framework instead of .NET standard framework, it is for Windows desktop application only. Xamarin forms only support iOS, Android, UWP and Mac, it is not compatible with the Emgu CV nuget pacakge. To develop with Xamarin forms, you will need the commercial lice...
by canming
Mon Apr 02, 2018 4:27 pm
Forum: General Discussion
Topic: Function FaceRecognizer.Predict
Replies: 1
Views: 650

Re: Function FaceRecognizer.Predict

It depends on which implementation of FaceRecognier you are using. More detail can be found here:
https://docs.opencv.org/3.4.1/da/d60/tu ... _main.html
by canming
Sat Mar 31, 2018 9:45 am
Forum: Android
Topic: Emgu.CV.extern.dll not found usb-debugging with mobile device
Replies: 1
Views: 939

Re: Emgu.CV.extern.dll not found usb-debugging with mobile device

Please make sure your compilation target is set to Android and have the "Emgu.CV" and "Emgu.Util" shared projects referenced from the Emgu CV for Android Commercial release. When your project targets Android devices, it should look for "cvextern.so" file, not the "cvextern.dll" file. Please also let...
by canming
Sat Mar 31, 2018 9:44 am
Forum: VB Help
Topic: DllNotFound Exception 0x8007007E
Replies: 2
Views: 189

Re: DllNotFound Exception 0x8007007E

Detail information can be found here: http://www.emgu.com/wiki/index.php/Download_And_Installation#The_type_initializer_for_.27Emgu.CV.CvInvoke.27_threw_an_exception. You should also try to run the demo solution under the "Solution" folder to check if you can build the demo and run them. And if so, ...
by canming
Sat Mar 31, 2018 9:39 am
Forum: Projects that use Emgu CV
Topic: Multi tracking using Kalman Filter
Replies: 11
Views: 9036

Re: Multi tracking using Kalman Filter

The Synthetic data is used to generate data for testing Kalman filter.

We are testing if Kalman filter can make good prediction on the Synthetic data, when synthetic data has no knowledge of if there is a Kalman filter tracking it.

Best regards,

Canming
by canming
Sat Mar 31, 2018 9:33 am
Forum: C# Help
Topic: How to enable GPU in Emgu TF
Replies: 1
Views: 227

Re: How to enable GPU in Emgu TF

A reply has been posted here:
https://github.com/emgucv/emgutf/issues/13
Please take a look.

Thanks.
by canming
Sat Mar 31, 2018 9:31 am
Forum: C# Help
Topic: PhaseCorrelate Error
Replies: 1
Views: 105

Re: PhaseCorrelate Error

By default, when you load the image, it is loaded as 3 channel color image. You need to convert the color space from 3 channel BGR to a single channel Gray scale image.