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7767 Commits

Author SHA1 Message Date
Juha Reunanen 9191ebc776 Keep estimating steps_without_progress, even if steps_since_last_learning_rate_shrink < iter_without_progress_thresh 2019-11-12 14:37:43 +02:00
Juha Reunanen 3746b3c1d3 Simplify code as per review comments 2019-11-12 14:31:17 +02:00
Juha Reunanen d48b406a11 Revert "If available, use constexpr if" 
This reverts commit 503d4dd335.
 2019-11-12 13:55:57 +02:00
Juha Reunanen 503d4dd335 If available, use constexpr if 2019-11-12 07:22:56 +02:00
Juha Reunanen 7cf7152993 Add operator== for the other pixel types as well; remove the inline 2019-11-11 16:44:31 +02:00
Juha Reunanen 0b4a0bc2ad Review fixes 2019-11-11 16:05:42 +02:00
Juha Reunanen a8eef91ac7 Clarify the intention and the code 2019-11-09 09:28:46 +02:00
Juha Reunanen e79a3cc0fb Add helpful logging 2019-11-09 08:51:01 +02:00
Juha Reunanen d4f6e5e538 Detect cats instead of aeroplanes 2019-11-09 08:47:40 +02:00
Juha Reunanen e76ea537f1 Fix maintaining the dumped (now "effectively disregarded") loss values count 2019-11-09 08:42:04 +02:00
Juha Reunanen 4b99bff7a7 Keep enough previous loss values, until the disk sync 2019-11-09 07:54:21 +02:00
Juha Reunanen 2610f728f0 Revert "Revert some of the earlier change" 
This reverts commit 6c852124ef.
 2019-11-08 17:07:59 +02:00
Juha Reunanen 125ae0a142 Disregard dumped loss values only when deciding if learning rate should be shrunk, but *not* when deciding if loss has been going up since last disk sync 2019-11-08 12:58:18 +02:00
Juha Reunanen 6c852124ef Revert some of the earlier change 2019-11-08 12:32:42 +02:00
Juha Reunanen 2b6dbff8bb Improve behaviour when loss actually increased after disk sync 2019-11-06 07:56:33 +02:00
Juha Reunanen dfaf715e49 Add previous_loss_values_dump_amount to previous_loss_values.size() when deciding if loss has been increasing 2019-11-05 18:13:20 +02:00
Juha Reunanen eeff592ed2 Loss may have increased, even if prob_loss_increasing_thresh > prob_loss_increasing_thresh_max_value 2019-11-05 17:03:52 +02:00
Juha Reunanen acafd0cabd Minor parameters tweaking 2019-11-04 21:31:55 +02:00
Juha Reunanen f561801f8a Problem: CUDA errors not reported properly to console 
Solution: stop and join data loader threads even in case of exceptions
 2019-11-04 19:03:12 +02:00
Juha Reunanen 73a1ba8a86 Simplify the segmentation network structure; make the object detection network more complex in turn 2019-11-04 18:45:14 +02:00
Juha Reunanen 316d62b254 Ignore large aspect ratios; refactor the code; tweak some network parameters 2019-11-03 21:21:57 +02:00
Juha Reunanen 6d18308c0a Add helpful comments 2019-10-30 16:01:31 +02:00
Juha Reunanen 865f2ae10e Improve bilinear interpolation: if output type is an integer, round instead of truncating 2019-10-30 12:31:29 +02:00
Juha Reunanen b442a3dc8e Fix interpolating the predicted mask 2019-10-30 12:18:53 +02:00
Juha Reunanen c9efc4da76 Fix sorting criterion 2019-10-30 12:12:15 +02:00
Juha Reunanen b66a68d8f4 Allow more overlap 2019-10-29 16:26:15 +02:00
Juha Reunanen 030c468003 Use separate synchronization file for each seg net of each class 2019-10-29 14:50:15 +02:00
Juha Reunanen 2f17289803 Train a separate instance segmentation network for each classlabel 2019-10-29 14:32:29 +02:00
Juha Reunanen 9b20ea1015 Write detector window classes to ostream; also group detection windows by class (when ostreaming) 2019-10-29 13:28:46 +02:00
Juha Reunanen 4442546437 Draw rect in the color of the corresponding class 2019-10-29 12:27:10 +02:00
Juha Reunanen 24aaa40603 Allow to choose multiple classes 2019-10-29 12:19:56 +02:00
Juha Reunanen eef863aa2e Fix indentation 2019-10-29 10:15:57 +02:00
Juha Reunanen 7a87f648a9 Fix class index problem 2019-10-29 10:15:34 +02:00
Juha Reunanen e996bbf35f Print to console what was found 2019-10-29 10:06:30 +02:00
Juha Reunanen 5ce0522869 Automatically skip images with no detections 2019-10-28 17:34:08 +02:00
Juha Reunanen 773d3dd81d Remove outdated TODO remark 2019-10-28 07:19:12 +02:00
Juha Reunanen 6025fa3ffd Really train only instances of the selected class 2019-10-28 07:16:36 +02:00
Juha Reunanen a841eff8a9 Learn only one class 2019-10-28 07:07:16 +02:00
Juha Reunanen edb083709a Tweak default minibatch size 2019-10-28 06:48:12 +02:00
Juha Reunanen 414b5543f6 Read even class labels 2019-10-28 06:43:02 +02:00
Juha Reunanen 9fbec6abbb Simplify ground-truth reading; fix random cropping 2019-10-27 20:02:19 +02:00
Juha Reunanen 2b28aac83f Add some perturbation to the inputs 2019-10-27 19:26:59 +02:00
Juha Reunanen 31b8cee36e Improve masking of the current instance 2019-10-27 19:13:02 +02:00
Juha Reunanen a554081a4e Draw the largest findings last 2019-10-27 18:47:40 +02:00
Juha Reunanen d0cb04246e Fix the cropping rect's aspect ratio; also slightly expand the rect 2019-10-27 18:46:51 +02:00
Juha Reunanen 507f2b325c Take ignore-color into account 2019-10-27 17:41:26 +02:00
Juha Reunanen 276e763df0 Set label image size 2019-10-27 17:07:34 +02:00
Juha Reunanen 0fc72cc00e Set result size 2019-10-26 23:16:06 +03:00
Juha Reunanen 9d62178df8 Revert "Set overlaps_ignore" 
This reverts commit 65adeff1f8.
 2019-10-26 21:39:25 +03:00
Juha Reunanen 476da8fde8 Add TODO remarks 2019-10-26 21:08:21 +03:00