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Improvements in tests, bugfix in digits_video sample

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This commit is contained in:
Vladislav Sovrasov
2016-02-05 17:46:52 +03:00
parent 4e3a6328ba
commit 87fc75c6d7
8 changed files with 62 additions and 50 deletions
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modules/python/test/test_facedetect.py
+1 -12
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@@ -10,17 +10,6 @@ from __future__ import print_function
import numpy as np
import cv2
def intersectionRate(s1, s2):
x1, y1, x2, y2 = s1
s1 = [[x1, y1], [x2,y1], [x2, y2], [x1, y2] ]
x1, y1, x2, y2 = s2
s2 = [[x1, y1], [x2,y1], [x2, y2], [x1, y2] ]
area, intersection = cv2.intersectConvexConvex(np.array(s1), np.array(s2))
return 2 * area / (cv2.contourArea(np.array(s1)) + cv2.contourArea(np.array(s2)))
def detect(img, cascade):
rects = cascade.detectMultiScale(img, scaleFactor=1.3, minNeighbors=4, minSize=(30, 30),
flags=cv2.CASCADE_SCALE_IMAGE)
@@ -29,7 +18,7 @@ def detect(img, cascade):
rects[:,2:] += rects[:,:2]
return rects
from tests_common import NewOpenCVTests
from tests_common import NewOpenCVTests, intersectionRate
class facedetect_test(NewOpenCVTests):