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python Programming Glossary: bwOpenCV dot target detection not finding all targets, and found circles are offset http://stackoverflow.com/questions/10404062/opencv-dot-target-detection-not-finding-all-targets-and-found-circles-are-offse gray cv2.cvtColor im cv2.COLOR_BGR2GRAY #I've tried blur bw tr... all give me poor results. blur cv2.GaussianBlur gray 3.. give me poor results. blur cv2.GaussianBlur gray 3 3 0 n bw cv2.threshold blur 120 255 cv2.THRESH_BINARY tr cv2.adaptiveThreshold..
How to create a density plot in matplotlib? http://stackoverflow.com/questions/4150171/how-to-create-a-density-plot-in-matplotlib rep 3.5 8 rep 4.5 3 rep 5.5 1 rep 6.5 8 plot density data bw 0.5 In python with matplotlib the closest I got was with a simple.. correctly. It isn't an exact correspondence with the bw parameter from R but hopefully it helps you get in the right..
Using Numpy stride_tricks to get non-overlapping array blocks http://stackoverflow.com/questions/8070349/using-numpy-stride-tricks-to-get-non-overlapping-array-blocks 11 12 13 14 15 16 17 18 19 20 sz a.itemsize h w a.shape bh bw 2 2 shape h bh w bw bh bw strides w sz sz w sz sz blocks np.lib.stride_tricks.as_strided.. 18 19 20 sz a.itemsize h w a.shape bh bw 2 2 shape h bh w bw bh bw strides w sz sz w sz sz blocks np.lib.stride_tricks.as_strided.. 20 sz a.itemsize h w a.shape bh bw 2 2 shape h bh w bw bh bw strides w sz sz w sz sz blocks np.lib.stride_tricks.as_strided..
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