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View Code? Open in Web Editor NEWDeep-digit-detector (and recognizer) in natural scene. A digit detection framework was implemented using keras with tensorflow backend.
License: MIT License
Deep-digit-detector (and recognizer) in natural scene. A digit detection framework was implemented using keras with tensorflow backend.
License: MIT License
setup.py 를 이용해서 package 를 setup 하자.
Trying to start the process of getting this digit detector up and running. Have not gotten very far. Attempting to run 1_sample_loader.py is dependent on extractor.py which imports region_proposal.py.
In region_proposal.py it imports 'crop' and 'show', where are these coming from. There are no modules with these names in "A list of all the packages needed to run this project can be found in digit_detector.yml."
descriptor : Histogram of Gradient
classifier : logistic regression
descriptor 에서
请问MSER算法是作用在哪一环节的呢?
candidate region 을 classifier 에 입력할 때와 같은 방식으로 negative sample 을 수집해보자.
I tried to load the data thanks to "1_sample_loader.py" which requires a digitStruct.json file. Inside the train.tar.gz file there is only a digitStruct.mat file. Have you done any manipulation to convert it in matlab from .mat to .json ?
https://keras.io/preprocessing/image/ 라이브러리 사용하기
https://blog.keras.io/building-powerful-image-classification-models-using-very-little-data.html
http://pastebin.com/0QHtPGzJ
Performance of the region proposer
Performance of the detector
region proposal 중에서 가로의 길이가 더 긴 것을 pruning
The trained model and the get_preds
function work perfectly fine but when I export the trained model as a pickle file and then try to use it, it doesn't work. Maybe it is an issue of fastai. When I updated fastai to the latest version, no one of the previous functions run. Does anyone have a pkl, hdf5 or any other trained model for use?
1개의 image 에서 여러개의 ground truth 가 있을 때 mAP 를 구할 수 있도록 코드를 수정하자.
학습된 모델 (32x32x1 => digit or not) 을 natural image 에서 돌리는 코드 구현
Detector 를 생성하는 factory method를 구현
In 5_run.py if there are more than 2-test-images, the 2nd image cannot display.
the error message is as follows
init done
opengl support available
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