yes it is matching points between 2 different pictures of the same object taken in different environments..not different views of the same object
On Sun, Jun 26, 2011 at 5:57 PM, sukhmeet singh <sukhmeet2...@gmail.com>wrote: > YES.. we need to have 2 shots.. !! > u said u had some matching points in the 2 images.... > > > On Sun, Jun 26, 2011 at 6:23 PM, Arun Vishwanathan <aaron.nar...@gmail.com > > wrote: > >> hmm for starting this , we need 2 shots of a scene right? I have only a >> single image..no stereo vision here >> >> >> On Sun, Jun 26, 2011 at 2:16 PM, sukhmeet singh >> <sukhmeet2...@gmail.com>wrote: >> >>> I don't know how far u have been able to conquer the problem .. We tried >>> this and used epipolar geometry and 7point algo and found the Homography >>> matrix.. try referring to Hartley and Zeisserman book.!! >>> >>> On Thu, Jun 23, 2011 at 3:52 PM, DK <divyekap...@gmail.com> wrote: >>> >>>> Perspective transformations are non linear because in this case Y = AX >>>> the matrix A is a function of Y and X. >>>> It would be linear only if A was independent of X and Y. >>>> (See the derivation on that link). >>>> >>>> -- >>>> DK >>>> >>>> http://twitter.com/divyekapoor >>>> http://www.divye.in >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Algorithm Geeks" group. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msg/algogeeks/-/0IW6lE9KX60J. >>>> >>>> To post to this group, send email to algogeeks@googlegroups.com. >>>> To unsubscribe from this group, send email to >>>> algogeeks+unsubscr...@googlegroups.com. >>>> For more options, visit this group at >>>> http://groups.google.com/group/algogeeks?hl=en. >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to algogeeks@googlegroups.com. >>> To unsubscribe from this group, send email to >>> algogeeks+unsubscr...@googlegroups.com. >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >> >> >> >> -- >> Arun Vish >> Graduate Student >> Department of Computer Science >> University of Southern California >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- Arun Vish Graduate Student Department of Computer Science University of Southern California -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
