test_DsfTrackGenerator Namespace Reference

Classes
class	TestDsfTrackGenerator
class	TestSfmTrack2d

Functions
List[Keypoints]	get_dummy_keypoints_list ()
Dict[Tuple[int, int], np.ndarray]	get_nontransitive_matches ()

Detailed Description

Unit tests for track generation using a Disjoint Set Forest data structure.

Authors: John Lambert

Function Documentation

get_dummy_keypoints_list()

List[Keypoints] test_DsfTrackGenerator.get_dummy_keypoints_list

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)

Definition at line 120 of file test_DsfTrackGenerator.py.

get_nontransitive_matches()

Dict[Tuple[int, int], np.ndarray] test_DsfTrackGenerator.get_nontransitive_matches

(

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Set up correspondences for each (i1,i2) pair that violates transitivity.

(i=0, k=0)             (i=0, k=1)
     |    \\               |
     |     \\              |
(i=1, k=2)--(i=2,k=3)--(i=3, k=4)

Transitivity is violated due to the match between frames 0 and 3. 

Definition at line 168 of file test_DsfTrackGenerator.py.