[ptx] More questions on autopano-sift

[Xianyong Fang]

Hi Sebastian,
 
  Thank you very much for your autopano-sift package. After analysis it, I finally understand the ideas in Lowe's paper. 

  Still I have some more questions. It seems to me that your package just treat all the images that can fully stitched into one panorama or wide angle image. In your package, you don't consider how to remove false image matches as Brown's paper discussed.In Brown's paper, he used a probabilistic model to verify the homography recovered by ransac method. But in your implementation, after getting the matched match feature pairs, you just send the result into hugin without image match verification. Am I right? If I am right, do you know any existing implementation that can realize homography verification? I am lazy,and don't want to code it even,*_*  

  Thank you very much in advance.	

Xianyong