13 lines
744 B
Plaintext
13 lines
744 B
Plaintext
=======================================================================
|
|
speed of KLT versus OpenCV feature tracker on a 2.8 GHz P4 computer:
|
|
|
|
KLT OpenCV
|
|
---------------------------------------------
|
|
track (100) 54 ms 47 ms
|
|
track/replace (100) 95 ms 82 ms
|
|
track (1000) 79 ms 59 ms
|
|
track/replace (1000) 139 ms 103 ms
|
|
|
|
The number of features is given in parentheses. These times were computed by running the code on the same image multiple times in succession, then averaging. As a result, they may not reflect the overhead of loading the image and cache misses that would occur in a real scenario.
|
|
=======================================================================
|