Comments (7)
Hi, thanks for the kind comments.
- I believe I used almost a million images for training.
- The video uses a feature-based (SVR) method trained on MPIIGaze - if I remember correctly. The reference implementation in this repository does not do this and relies on the somewhat inaccurate estimation of eyeball center and radius.
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Hi, thanks for the kind comments.
- I believe I used almost a million images for training.
- The video uses a feature-based (SVR) method trained on MPIIGaze - if I remember correctly. The reference implementation in this repository does not do this and relies on the somewhat inaccurate estimation of eyeball center and radius.
thanks very much for your reply. it seems I need generate more pictures for training.
Thanks very much.
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@swook Hi, according to the checkpoint you provide, do you train the model for more than 4 million steps? Assuming your batch size is 32, that means your model have seen more than 120 million images???
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Hi, thanks for the kind comments.
- I believe I used almost a million images for training.
- The video uses a feature-based (SVR) method trained on MPIIGaze - if I remember correctly. The reference implementation in this repository does not do this and relies on the somewhat inaccurate estimation of eyeball center and radius.
Hi, I got a question that it's a million images before Training Data Augmentation or after augmentation ? And I use UnityEyes to generate almost 140 thousand images, it's up to 1 million after augmentation. Then I run the egg_train.py and got this problem:
10/04 06:34 INFO 0079261> heatmaps_mse = 0.00100194, radius_mse = 1.17517e-07
10/04 06:34 INFO 0079270> heatmaps_mse = 0.00119301, radius_mse = 8.82096e-08
10/04 06:34 INFO 0079280> heatmaps_mse = 0.00114937, radius_mse = 1.55061e-07
10/04 06:34 INFO 0079289> heatmaps_mse = 0.00109943, radius_mse = 1.84821e-07
Exception in thread preprocess_UnityEyes_27:
Traceback (most recent call last):
File "/home/wang/anaconda3/envs/tensorflow-gpu/lib/python3.5/threading.py", line 914, in _bootstrap_inner
self.run()
File "/home/wang/anaconda3/envs/tensorflow-gpu/lib/python3.5/threading.py", line 862, in run
self._target(self._args, **self._kwargs)
File "/media/wang/Toshiba/lmj/2019term/papers/GazeML/GazeML-win/src/core/data_source.py", line 245, in preprocess_job
preprocessed_entry_dict = self.preprocess_entry(raw_entry)
File "/media/wang/Toshiba/lmj/2019term/papers/GazeML/GazeML-win/src/datasources/unityeyes.py", line 237, in preprocess_entry
thickness=int(6line_rand_nums[j + 4]), lineType=cv.LINE_AA)
cv2.error: OpenCV(3.4.3) /io/opencv/modules/imgproc/src/drawing.cpp:1811: error: (-215:Assertion failed) 0 < thickness && thickness <= MAX_THICKNESS in function 'line'
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I used approx. 1 million images before augmentation. The augmentation scheme is live during the training of the model and thus results in an effectively uncountable training set.
Please open a separate issue for the error you ran into.
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- I believe I used almost a million images for training.
- The video uses a feature-based (SVR) method trained on MPIIGaze - if I remember correctly. The reference implementation in this repository does not do this and relies on the somewhat inaccurate estimation of eyeball center and radius.
Hi, i have a question that how train SVR on MPIIGaze. I get MPIIGaze by 'get_mpiigaze_hdf.bash '. Then I found this dataset does not have 'landmark'. Wait for your reply!
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Related Issues (20)
- Theta and Phi
- Train-data parameter in elg-demo file
- Video_out is not defined when using record_video for testing elg demo
- Running demo elg using CPU gives overlapping frame of original image and segmented eye image instead of segmented eye image in top-left corner
- Could you share code to test on different data sets?
- can_use_eye, can_use_eyelid and can_use_iris in elg_demo.py are False HOT 1
- Stuck with --from_video option HOT 3
- Could you please tell me where the pre-training weight should be placed in the Windows system?
- The project only has elg demo. how to run dpg demo
- RuntimeError: Error deserializing object of type int64 while deserializing a floating point number.
- Some questions about the 'unityeyes.py'
- iris_centre is not mean of iris_landmarks?
- About train/test data in MPIIGaze.h5
- Collaboration offer to help progress
- Gaze Vector Accuracy HOT 1
- elgo_demo.py stucks after video is closed HOT 1
- python and tensorflow version
- [TUTORIAL] How to save ELG model to .onnx and further to TensorRT .engine HOT 1
- Long proc time when running elg_demo.py on CPU HOT 1
- Can not get pre-trained weights
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