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Use tuples rather than sets in order to preserve connection ordering

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This commit is contained in:
Bart Trzynadlowski 2021-11-04 21:35:28 -07:00
parent f4e7f6cc48
commit 22eb5d1943
1 changed files with 42 additions and 43 deletions
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85
mediapipe/python/solutions/face_mesh_connections.py
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@ -13,58 +13,57 @@
# limitations under the License.
"""MediaPipe FaceMesh connections."""
FACEMESH_LIPS = frozenset([(61, 146), (146, 91), (91, 181), (181, 84), (84, 17),
(17, 314), (314, 405), (405, 321), (321, 375),
(375, 291), (61, 185), (185, 40), (40, 39), (39, 37),
(37, 0), (0, 267),
(267, 269), (269, 270), (270, 409), (409, 291),
(78, 95), (95, 88), (88, 178), (178, 87), (87, 14),
(14, 317), (317, 402), (402, 318), (318, 324),
(324, 308), (78, 191), (191, 80), (80, 81), (81, 82),
(82, 13), (13, 312), (312, 311), (311, 310),
(310, 415), (415, 308)])
FACEMESH_LIPS = ((61, 146), (146, 91), (91, 181), (181, 84), (84, 17),
(17, 314), (314, 405), (405, 321), (321, 375),
(375, 291), (61, 185), (185, 40), (40, 39), (39, 37),
(37, 0), (0, 267),
(267, 269), (269, 270), (270, 409), (409, 291),
(78, 95), (95, 88), (88, 178), (178, 87), (87, 14),
(14, 317), (317, 402), (402, 318), (318, 324),
(324, 308), (78, 191), (191, 80), (80, 81), (81, 82),
(82, 13), (13, 312), (312, 311), (311, 310),
(310, 415), (415, 308))
FACEMESH_LEFT_EYE = frozenset([(263, 249), (249, 390), (390, 373), (373, 374),
(374, 380), (380, 381), (381, 382), (382, 362),
(263, 466), (466, 388), (388, 387), (387, 386),
(386, 385), (385, 384), (384, 398), (398, 362)])
FACEMESH_LEFT_EYE = ((263, 249), (249, 390), (390, 373), (373, 374),
(374, 380), (380, 381), (381, 382), (382, 362),
(263, 466), (466, 388), (388, 387), (387, 386),
(386, 385), (385, 384), (384, 398), (398, 362))
FACEMESH_LEFT_IRIS = frozenset([(474, 475), (475, 476), (476, 477),
(477, 474)])
FACEMESH_LEFT_IRIS = ((474, 475), (475, 476), (476, 477),
(477, 474))
FACEMESH_LEFT_EYEBROW = frozenset([(276, 283), (283, 282), (282, 295),
(295, 285), (300, 293), (293, 334),
(334, 296), (296, 336)])
FACEMESH_LEFT_EYEBROW = ((276, 283), (283, 282), (282, 295),
(295, 285), (300, 293), (293, 334),
(334, 296), (296, 336))
FACEMESH_RIGHT_EYE = frozenset([(33, 7), (7, 163), (163, 144), (144, 145),
(145, 153), (153, 154), (154, 155), (155, 133),
(33, 246), (246, 161), (161, 160), (160, 159),
(159, 158), (158, 157), (157, 173), (173, 133)])
FACEMESH_RIGHT_EYE = ((33, 7), (7, 163), (163, 144), (144, 145),
(145, 153), (153, 154), (154, 155), (155, 133),
(33, 246), (246, 161), (161, 160), (160, 159),
(159, 158), (158, 157), (157, 173), (173, 133))
FACEMESH_RIGHT_EYEBROW = frozenset([(46, 53), (53, 52), (52, 65), (65, 55),
(70, 63), (63, 105), (105, 66), (66, 107)])
FACEMESH_RIGHT_EYEBROW = ((46, 53), (53, 52), (52, 65), (65, 55),
(70, 63), (63, 105), (105, 66), (66, 107))
FACEMESH_RIGHT_IRIS = frozenset([(469, 470), (470, 471), (471, 472),
(472, 469)])
FACEMESH_RIGHT_IRIS = ((469, 470), (470, 471), (471, 472),
(472, 469))
FACEMESH_FACE_OVAL = frozenset([(10, 338), (338, 297), (297, 332), (332, 284),
(284, 251), (251, 389), (389, 356), (356, 454),
(454, 323), (323, 361), (361, 288), (288, 397),
(397, 365), (365, 379), (379, 378), (378, 400),
(400, 377), (377, 152), (152, 148), (148, 176),
(176, 149), (149, 150), (150, 136), (136, 172),
(172, 58), (58, 132), (132, 93), (93, 234),
(234, 127), (127, 162), (162, 21), (21, 54),
(54, 103), (103, 67), (67, 109), (109, 10)])
FACEMESH_FACE_OVAL = ((10, 338), (338, 297), (297, 332), (332, 284),
(284, 251), (251, 389), (389, 356), (356, 454),
(454, 323), (323, 361), (361, 288), (288, 397),
(397, 365), (365, 379), (379, 378), (378, 400),
(400, 377), (377, 152), (152, 148), (148, 176),
(176, 149), (149, 150), (150, 136), (136, 172),
(172, 58), (58, 132), (132, 93), (93, 234),
(234, 127), (127, 162), (162, 21), (21, 54),
(54, 103), (103, 67), (67, 109), (109, 10))
FACEMESH_CONTOURS = frozenset().union(*[
FACEMESH_LIPS, FACEMESH_LEFT_EYE, FACEMESH_LEFT_EYEBROW, FACEMESH_RIGHT_EYE,
FACEMESH_RIGHT_EYEBROW, FACEMESH_FACE_OVAL
])
FACEMESH_CONTOURS = \
FACEMESH_LIPS + FACEMESH_LEFT_EYE + FACEMESH_LEFT_EYEBROW + FACEMESH_RIGHT_EYE + \
FACEMESH_RIGHT_EYEBROW+ FACEMESH_FACE_OVAL
FACEMESH_IRISES = frozenset().union(*[FACEMESH_LEFT_IRIS, FACEMESH_RIGHT_IRIS])
FACEMESH_IRISES = FACEMESH_LEFT_IRIS + FACEMESH_RIGHT_IRIS
FACEMESH_TESSELATION = frozenset([
FACEMESH_TESSELATION = (
(127, 34), (34, 139), (139, 127), (11, 0), (0, 37), (37, 11),
(232, 231), (231, 120), (120, 232), (72, 37), (37, 39), (39, 72),
(128, 121), (121, 47), (47, 128), (232, 121), (121, 128), (128, 232),
@ -490,4 +489,4 @@ FACEMESH_TESSELATION = frozenset([
(437, 343), (343, 399), (399, 437), (344, 360), (360, 440), (440, 344),
(420, 437), (437, 456), (456, 420), (360, 420), (420, 363), (363, 360),
(361, 401), (401, 288), (288, 361), (265, 372), (372, 353), (353, 265),
(390, 339), (339, 249), (249, 390), (339, 448), (448, 255), (255, 339)])
(390, 339), (339, 249), (249, 390), (339, 448), (448, 255), (255, 339))