udacity cnn pytorch neural-networks udacity-nanodegree facial-keypoints-cnn udacity-projects facial-keypoints facial-keypoints-detection udacity-computer-vision-nanodegree cvnd keypoint-data smooth-l1-loss cvnd-facial-keypoints udacity-facial-keypoints complee-pipeline

python deep-neural-networks blender numpy machine-learning-algorithms pytorch dataset bilateral-filter resnet-50 connected-components spatial-reasoning mask-rcnn clevr intersection-over-union binary-crossentropy region-proposal-network negative-log-likelihood smooth-l1-loss preprocessing-data hsv-color

python pytorch faster-rcnn rpn smooth-l1-loss softmax-loss