parser.add_argument(
"--prototxt",
help="path to caffe prototxt, download it here: "
"https://github.com/opencv/opencv/blob/master/samples/data/dnn/fcn8s-heavy-pascal.prototxt"
)
parser.add_argument(
"--caffemodel",
help="path to caffemodel file, download it here: "
"http://dl.caffe.berkeleyvision.org/fcn8s-heavy-pascal.caffemodel")
parser.add_argument("--log", help="path to logging file")
parser.add_argument("--in_blob",
help="name for input blob",
default='data')
parser.add_argument("--out_blob",
help="name for output blob",
default='score')
args = parser.parse_args()
prep = MeanChannelsPreproc()
df = PASCALDataFetch(args.imgs_dir, args.segm_dir, args.val_names,
args.cls_file, prep)
fw = [
CaffeModel(args.prototxt, args.caffemodel, args.in_blob, args.out_blob,
True),
DnnCaffeModel(args.prototxt, args.caffemodel, '', args.out_blob)
]
segm_eval = SemSegmEvaluation(args.log)
segm_eval.process(fw, df)
'configure environemnt variable PYTHONPATH to "git/caffe/python" directory')
try:
import cv2 as cv
except ImportError:
raise ImportError('Can\'t find OpenCV Python module. If you\'ve built it from sources without installation, '
'configure environemnt variable PYTHONPATH to "opencv_build_dir/lib" directory (with "python3" subdirectory if required)')
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--imgs_dir", help="path to ImageNet validation subset images dir, ILSVRC2012_img_val dir")
parser.add_argument("--img_cls_file", help="path to file with classes ids for images, val.txt file from this "
"archive: http://dl.caffe.berkeleyvision.org/caffe_ilsvrc12.tar.gz")
parser.add_argument("--prototxt", help="path to caffe prototxt, download it here: "
"https://github.com/BVLC/caffe/blob/master/models/bvlc_alexnet/deploy.prototxt")
parser.add_argument("--caffemodel", help="path to caffemodel file, download it here: "
"http://dl.caffe.berkeleyvision.org/bvlc_alexnet.caffemodel")
parser.add_argument("--log", help="path to logging file")
parser.add_argument("--batch_size", help="size of images in batch", default=500, type=int)
parser.add_argument("--frame_size", help="size of input image", default=224, type=int)
parser.add_argument("--in_blob", help="name for input blob", default='data')
parser.add_argument("--out_blob", help="name for output blob", default='prob')
args = parser.parse_args()
data_fetcher = MeanChannelsFetch(args.frame_size, args.imgs_dir)
frameworks = [CaffeModel(args.prototxt, args.caffemodel, args.in_blob, args.out_blob),
DnnCaffeModel(args.prototxt, args.caffemodel, '', args.out_blob)]
acc_eval = ClsAccEvaluation(args.log, args.img_cls_file, args.batch_size)
acc_eval.process(frameworks, data_fetcher)