SURF Buffer Reuse

[opencv-pushbot]

Transferred from http://code.opencv.org/issues/1017

|| Nick Kitten on 2011-04-20 14:35
|| Priority: Normal
|| Affected: None
|| Category: nonfree
|| Tracker: Feature
|| Difficulty: None
|| PR: None
|| Platform: None / None

SURF Buffer Reuse

The CPU SURF implementation could really use an option to recycle buffers / filters between consecutive calls, at least when input images all have the same type and size (a very common case).  The GPU implementation already includes this optimization, and allowing constant reallocation of memory limits the usefulness of this version for real-time applications.

History

Andrey Kamaev on 2012-08-21 15:05

-   Category changed from features2d to nonfree