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2015-10-30 04:13:10 -0500 answered a question OpenCV Mat object serialization in java

@Araneo did you find any solution for serializing mat object in java? i am looking for the same.

2015-10-15 05:00:02 -0500 commented answer Java: How to set parameters to ORB FeatureDetector?

I tried building a xml file for changing parameters, but it is not taking any effect, help would be really appreciated.

2015-10-15 04:43:02 -0500 received badge  Supporter (source)
2015-10-15 04:41:21 -0500 answered a question How to set parameters for Orb in Java?

File outputFile = new File("detectorParams.xml"); detector = FeatureDetector.create(FeatureDetector.ORB); detector.read(outputFile.getAbsolutePath());

the above code, doesnt bring any effect, the keypoints detection remains the same, even on changing the edge threshold and patch size.

how to change the parameters for orb in java?

2015-10-14 00:07:49 -0500 received badge  Enthusiast
2015-10-12 23:36:54 -0500 commented question Using AKAZE for feature extraction using opencv on android is extreamly slow, how can it be made faster ?

I have not down scaled the image,but i am just extracting descriptors and sending it to the server and there the matching happens.

2015-10-05 05:45:37 -0500 received badge  Editor (source)
2015-10-05 05:44:27 -0500 asked a question Using AKAZE for feature extraction using opencv on android is extreamly slow, how can it be made faster ?

Hi ,

I am using AKAZE for feature extraction, and it is very slow compared to other feature extractors such as FAST. Any way to make it faster.

2015-09-30 02:16:32 -0500 commented question openCV 3 extra modules in android

how do i extract features using AKAZE and store in a file in android ?

2015-09-30 02:00:10 -0500 commented question Java: how to set up parameters for AKAZE features in OpenCv 3.0

is AKAZE faster ?, i m using the same feature extracter, but it is very slow.

2015-09-15 23:54:28 -0500 commented answer Android OpenCV 3 manager

how to use it ?