Initialization: computing discrete acceleration...
...computation done.

Initialization done:

  + number of frames = 40
  + dimensions of the image domain = 480 x 360
  + number of chunks = 3
  + chunks-size = 20
  + overlap-size = 10

* Trajectories are being processed within chunk 3 (frames 21 to 40)
  + Trajectory 0 has been extracted: score = 26.03259636
  + Trajectory 1 has been extracted: score = 26.03259636
  + Trajectory 2 has been extracted: score = 24.90585832
  + Trajectory 3 has been extracted: score = 21.82415022
  + Trajectory 4 has been extracted: score = 19.24061021
  + Trajectory 5 has been extracted: score = 16.99040641
  + Trajectory 6 has been extracted: score = 16.53140601
  + Trajectory 7 has been extracted: score = 13.34586586
  >>> 2 trajectories are sharing the same point: now stop backtrack an recompute G
  + Trajectory 8 has been extracted: score = 10.01585445
  + Trajectory 9 has been extracted: score = 7.896708911
  + Trajectory 10 has been extracted: score = 7.670107985
  + Trajectory 11 has been extracted: score = 7.479675861
  + Trajectory 12 has been extracted: score = 6.731413147
  + Trajectory 13 has been extracted: score = 6.562926518
  + Trajectory 14 has been extracted: score = 5.767923648
  + Trajectory 15 has been extracted: score = 5.651624579
  + Trajectory 16 has been extracted: score = 4.460160136
  + Trajectory 17 has been extracted: score = 3.270505617
  + Trajectory 18 has been extracted: score = 3.196879526
  + Trajectory 19 has been extracted: score = 1.94157614
  >>> 2 trajectories are sharing the same point: now stop backtrack an recompute G
  + Trajectory 20 has been extracted: score = 1.175324783
  + Trajectory 21 has been extracted: score = 0.9431116022
* chunk 3: best score detected = -0.2140068381 < 0.000000, stop detection !

* Trajectories are being processed within chunk 2 (frames 11 to 30)
  + Trajectory 0 has been extended: score = 37.20669209
  + Trajectory 1 has been extended: score = 37.20669209
  + Trajectory 2 has been extended: score = 32.21549373
  + Trajectory 3 has been extended: score = 30.36674677
  + Trajectory 22 has been extracted: score = 27.0204205
  + Trajectory 7 has been extended: score = 19.16527199
  + Trajectory 23 has been extracted: score = 18.85290875
  + Trajectory 4 has been extended: score = 18.2863677
  >>> 2 trajectories are sharing the same point: now stop backtrack an recompute G
  + Trajectory 5 has been extended: score = 16.2702471
  + Trajectory 6 has been extended: score = 15.92934601
  + Trajectory 24 has been extracted: score = 14.94979024
  + Trajectory 25 has been extracted: score = 14.90246014
  + Trajectory 26 has been extracted: score = 9.552183644
  + Trajectory 27 has been extracted: score = 8.681964685
  + Trajectory 9 has been extended: score = 7.439791042
  + Trajectory 11 has been extended: score = 7.040343167
  >>> 2 trajectories are sharing the same point: now stop backtrack an recompute G
  + Trajectory 28 has been extracted: score = 0.3178759448
* chunk 2: best score detected = -0.2967833899 < 0.000000, stop detection !

* Trajectories are being processed within chunk 1 (frames 1 to 20)
  + Trajectory 3 has been extended: score = 27.77392373
  + Trajectory 22 has been extended: score = 26.23755927
  + Trajectory 1 has been extended: score = 23.11943995
  + Trajectory 23 has been extended: score = 21.48867346
  + Trajectory 0 has been extended: score = 20.95053858
  + Trajectory 2 has been extended: score = 17.40213784
  + Trajectory 29 has been extracted: score = 17.16642536
  + Trajectory 7 has been extended: score = 17.09014329
  + Trajectory 24 has been extended: score = 16.12665772
  + Trajectory 25 has been extended: score = 14.37418636
  + Trajectory 30 has been extracted: score = 10.51209366
  + Trajectory 31 has been extracted: score = 10.25260001
  + Trajectory 26 has been extended: score = 9.07506239
  + Trajectory 32 has been extracted: score = 9.00499218
  + Trajectory 33 has been extracted: score = 6.209005073
  + Trajectory 34 has been extracted: score = 6.209005073
  >>> 2 trajectories are sharing the same point: now stop backtrack an recompute G
  + Trajectory 35 has been extracted: score = 2.241313764
  + Trajectory 36 has been extracted: score = 2.196521033
  + Trajectory 37 has been extracted: score = 1.421282756
* chunk 1: best score detected = -0.1740965795 < 0.000000, stop detection !

Number of detected trajectories = 38