Alignment of Non-Overlapping Sequences

Publications:

1.  "Alignment of Non-Overlapping Sequences" (ICCV 2001),   abstarct, pdf,  bibtex.
2.  "Aligning Non-Overlapping Sequences"    (IJCV 2002),   abstarct,  pdf,   bibtex.

Results:

                         Left sequence                                      Right sequence



                  Combined sequence
(after automatic alignment of the two sequences in time and in space)

        


                                   Left sequence                                        Right sequence
 



                       Click to see the generated wide-screen  movie
                      (after spatio-temporal alignment of the two sequences)

Example 3 Multi-Sensor Alignment

This example illustrates alignment of sequences from sensors with different modalitie      
      IR sequence                                                 Visible Light  sequence
In the IR sequence the details of the trees outside are visible,
but the inside of the library is not. In the visible light sequnce
the inside is visible, but the details of the trees outside are not.

 
 


 Fused sequence after spatio-temporal alignment

(Both the inside and the outside of the library are visible)

Example 4: Aligning Across Large Scale Differences:
                    
             Zoomed-out sequence                                                 Zoom-in sequence
 
 
 

Spotting sequence (After Spatio-temporal Alignment)


Example 5: Spotting Hooligans in Soccer Games:
                           
              Wide sequence                                                                  Zoom-in sequence

 


        Spotting sequence (After Spatio-temporal Alignment)
Wide-FOV sequnce                                                 Narrow-FOV sequence
with spotted narrow-FOV                                       (zoomed in on the presumed Huligans)
after spatio-temporal alignment

 

Questions and comments should be addressed to: yaron.caspi at wisdom.weizmann.ac.il
 
 

Yaron Caspi