opencv/modules/features2d
danielenricocahall ac177b849c Improve initialization performance of Brisk
reformatting

Improve initialization performance of Brisk

fix formatting

Improve initialization performance of Brisk

formatting

Improve initialization performance of Brisk

make a lookup table for ring

use cosine/sine lookup table for theta in brisk and utilize trig identity

fix ring lookup table

use cosine/sine lookup table for theta in brisk and utilize trig identity

formatting

use cosine/sine lookup table for theta in brisk and utilize trig identity

move scale radius product to ring loop to ensure it's not recomputed for each rot

revert change

move scale radius product to ring loop to ensure it's not recomputed for each rot

remove rings lookup table

move scale radius product to ring loop to ensure it's not recomputed for each rot

fix formatting of for loop

move scale radius product to ring loop to ensure it's not recomputed for each rot

use sine/cosine approximations for brisk lookup table.

add documentation for sine/cosine lookup tables

Improve initialization performance of BRISK
2020-08-18 07:11:21 -04:00
..
doc Misc. typos 2018-07-31 18:44:23 +03:00
include/opencv2 Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp 2020-08-03 14:11:55 +00:00
misc Generate constructor with smart pointer, if it's expected. 2020-05-29 16:40:19 +03:00
perf Merge pull request #17618 from Yosshi999:gsoc_sift-better-test 2020-06-25 11:34:31 +00:00
src Improve initialization performance of Brisk 2020-08-18 07:11:21 -04:00
test Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp 2020-08-03 14:11:55 +00:00
CMakeLists.txt features2d(sift): enable runtime dispatching 2020-05-03 11:59:27 +00:00