08:23, Par alexandre jenny
:: Site
Pour 20 images,
SIFT EXTRACTION
Timing TOTAL : 18.57 s
Timing SIFT : 5.001 s, soit 1,2 Megapixels / seconds
Timing READ : 7.606 s
Timing RESIZE : 5.6 s
Timing AUTRE : 363.9 ms
MATCHING
Building ktTree : 33333 Features
Finding Neighbours
Timing TOTAL : 3.614 s
Timing KDTREE : 468.2 ms
Timing FIND : 2.78 s
Timing AUTRES : 366.6 ms
PICTURE PAIRS VALIDATION
Ransac analysis : Peak = 32, sigma 20.1667, max 1866.24
Cutoff beta = 22.1613
FINDING INDEPENDANT PANORAMAS
Found 1 panoramas
Panorama 0, pictures : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
BUNDLE ADJUSTMENT
Image 13 - reference image
Adding image 15 LO rms= 7.1515 GO, rms= 6.734
Adding image 14 LO rms= 10.221 GO, rms= 7.5577
Adding image 0 LO rms= 3.9021 GO, rms= 6.0847
Adding image 10 LO rms= 4.5637 GO, rms= 5.8702
Adding image 1 LO rms= 4.4728 GO, rms= 5.46
Adding image 17 LO rms= 4.8064 GO, rms= 5.3437
Adding image 11 LO rms= 4.7535 GO, rms= 5.4981
Adding image 16 LO rms= 4.3518 GO, rms= 6.1504
Adding image 12 LO rms= 4.7029 GO, rms= 6.4151
Adding image 9 LO rms= 5.6214 GO, rms= 6.4656
Adding image 3 LO rms= 3.8699 GO, rms= 6.3465
Adding image 2 LO rms= 3.3099 GO, rms= 6.2164
Adding image 18 LO rms= 3.3261 GO, rms= 6.1677
Adding image 8 LO rms= 4.1306 GO, rms= 6.0908
Adding image 4 LO rms= 4.6743 GO, rms= 6.037
Adding image 5 LO rms= 2.9503 GO, rms= 5.9347
Adding image 6 LO rms= 4.1998 GO, rms= 5.8002
Adding image 19 LO rms= 3.79 GO, rms= 5.7397
Adding image 7 LO rms= 4.3221 GO, rms= 5.6565
Final Bundle Adjustment 2.5338
=> TOTAL 61s pour 20 images (+ 30 seconds si rendu blend bilinear ).
... Compilation en mode debug ...
On devrait arriver à un timing de l'ordre de 5s / images pour tout, reconnaissance, assemblage, optimisation, et rendu.