MartinArroyo's profile - activity

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2018-05-01 12:17:19 -0600	received badge	● Popular Question (source)
2016-05-16 03:41:50 -0600	received badge	● Student (source)
2014-08-12 11:09:58 -0600	asked a question	Regarding stitching I have been working with the stitching pipeline recently, using several implementations, most of them based on samples provided on the OpenCV package. So far, I have been getting good results, but there are several situations when I seem unable to create a good panorama. It usually involves very uniform images or complex objects. I would like to ask if there are any know techniques that can improve the stitching process. Right now I am trying to improve the feature detection step by discarding the irrelevant zones using a color threshold filter with the inRange function, but results are not really good either. Also I have thought of contour detection. I am not really a pro when it comes to OpenCV, so if you could guide me a bit, I would appreciate it. Thanks in advance!
2014-08-04 05:15:58 -0600	received badge	● Supporter (source)
2014-07-21 04:54:19 -0600	asked a question	OpenCV for Android + Unity3D ¡Hello! I am trying to do a project using OpenCV and Unity3D using Android as platform. So far I have integrated Android with Unity, exporting the Android code as .jar and calling it from the Unity scripts, but when it comes to add some OpenCV functionality, I seem unable to do it, since I can't link the library to the .jar file. Do you have any tutorial or other resource that can help me with this? Thanks in advance!
2014-07-08 12:22:35 -0600	commented question	Panorama stitching with very uniform images That is one of the ideas that I've come up with. I will try it if I have no other choice. Thanks!
2014-07-07 17:31:05 -0600	asked a question	Panorama stitching with very uniform images Hello everyone! I am trying to implement a panorama creator using 2.4.9. So far the results have been great, I started with the stitching_detailed.cpp example and then I made some adjustments. However, I am facing a very difficult set of images. Basically I would like to create a panorama of a vertical structure made of concrete (basically, the whole structure is gray). Since the colour is very uniform and there are not a lot of detectable features, the algorithm is incapable of creating a panorama from of the input. I would like to know if any of you has had to deal with this kind of situation, or any suggestions you may have in order to solve this problem. I would truly appreciate your help! Thanks in advance.