notes.txt

color_space = 'YCrCb' # can be RGB, HSV, LUV, HLS, YUV, YCrCb
orient = 9
pix_per_cell = 8
cell_per_block = 2
hog_channel = 'ALL' # can be 0, 1, 2, 'ALL'
spatial_size = (32, 32) # Spatial binning dimensions (downsizing)
hist_bins = 32 # number of histogram bins
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spatial_feat = True # Spatial features on or off
hist_feat = True # Histogram features on or off
hog_feat = True # HOG features on or off
=============
FINAL PARAMETERS
color_space = YCrCb = 99.6% - performs slightly better from test and histogram observation
orient = 8
pix_per_cell = 16
cells_per_block = 4

hog_channel = 'ALL' because of distribution between random car/notcar pairs and lighting
spatial_size 24 - went to 98.9 when lowered to 16. so will keep. back up at 24
hist_bins = 16 bins fast operation and also histogram show enough resolution


HSV = 99.1




LUV didn't work for me.