wassname/scikit-image
1
0
Fork 0
mirror of https://github.com/wassname/scikit-image.git synced 2026-07-03 09:45:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #422 from colincsl/hog_visualisation

Browse Source 
HOG Visualisation bugfix
This commit is contained in:
Johannes Schönberger
2013-01-18 01:34:02 -08:00
parent c500f4799c f78d10c099
commit 6420238010
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
skimage/feature/_hog.py
+2 -2
View File
@@ -142,8 +142,8 @@ def hog(image, orientations=9, pixels_per_cell=(8, 8),
centre = tuple([y * cy + cy // 2, x * cx + cx // 2])
dx = radius * cos(float(o) / orientations * np.pi)
dy = radius * sin(float(o) / orientations * np.pi)
rr, cc = draw.bresenham(centre[0] - dy, centre[1] - dx,
centre[0] + dy, centre[1] + dx)
rr, cc = draw.bresenham(centre[0] - dx, centre[1] - dy,
centre[0] + dx, centre[1] + dy)
hog_image[rr, cc] += orientation_histogram[y, x, o]
"""