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Author SHA1 Message Date
Kagami Hiiragi 3dd2d74dcc Merge pull request #61 from elonzh/master 
fix #60
 2020-08-25 09:57:30 +03:00
elonzhou 833c50d9ba fix #60 2020-08-25 09:38:20 +08:00
Kagami Hiiragi 318228d7f2 Fix travis build 2020-08-24 17:11:47 +03:00
Kagami Hiiragi d4af7c8eab Fix testdata directory structure 2020-05-13 20:31:38 +03:00
Kagami Hiiragi 4c3eb8d32c Don't require pkgconfig for dlib 
Too much trouble.
Fixes #44
 2020-05-11 12:59:16 +03:00
Kagami Hiiragi cdce14551c Use smaller number of elements for temporal array 
Fixes #40
 2020-05-11 12:39:42 +03:00
Kagami Hiiragi fd24bba43a go.mod 2020-05-09 02:56:42 +03:00
Kagami Hiiragi 5137a1de68 Don't recommend OpenBLAS implementation 
Defaults to pthread version which hangs.
 2020-05-09 02:54:44 +03:00
Kagami Hiiragi 01156987f9 Add hint 2019-10-05 14:05:46 +03:00
Kagami Hiiragi fab496201e Put shapes to go struct 2019-08-31 21:24:41 +03:00
Kagami Hiiragi bab235b0ca Merge pull request #35 from Danile71/master 
Add static Squared_euclidean_distance, Shapes to face object and Jittering
 2019-08-31 19:13:52 +03:00
Kagami Hiiragi 1de2cba417 Restor default padding and fix readme 2019-08-31 19:08:47 +03:00
danile71 12608770fa SquaredEuclideanDistance to Go 2019-08-29 22:29:12 +03:00
danile71 1dec3dbedb Format code 2019-08-29 21:47:13 +03:00
korekovtsevda 3b93344158 Add CNN support 
* RecognizeSingle(0, buf)
* 0 - HOG
* 1 - CNN
 2019-08-29 11:17:03 +03:00
danile71 475c1e972a classifier.Config(150, 0.2, 10) 
* size (will be 150), padding, jittering
 2019-08-28 23:58:43 +03:00
danile71 dc5e69ff42 Add jittering 
* jittering > 0 - make 'jittering' copies of img
* jittering <= 0 - jittering is off
 2019-08-28 22:47:42 +03:00
korekovtsevda 30cce4af58 Add shapes to face object 2019-08-28 15:14:01 +03:00
korekovtsevda df3604d793 Add Squared_euclidean_distance function 2019-08-28 15:04:16 +03:00
Kagami Hiiragi be9c130aa5 Add faq 2019-08-25 15:34:18 +03:00
Kagami Hiiragi 0956e40d34 Fix stupid bug with comparing threshold 
It was working backwards.

Fixes #33 #16
 2019-08-18 12:30:04 +03:00
Kagami Hiiragi ef56f89511 Simplify classify 
We don't need additional level of indirection and can store category in
distances vector right away.
 2019-08-18 11:43:46 +03:00
Kagami Hiiragi 84d557bef3 Fix classify when threshold was specified 
Fixes #31
 2019-08-18 11:06:03 +03:00
Kagami Hiiragi 17ff628fed Update FUNDING.yml 2019-07-21 19:44:51 +03:00
Kagami Hiiragi 0e9752c722 Create FUNDING.yml 2019-07-21 18:46:02 +03:00
Kagami Hiiragi 97bf298c30 Fix compilation for old libjpeg 
See: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/7222ec2717e16a54c9ea40ce90da00eca9fdfa2a

Fixes #26
 2019-03-09 02:57:00 +03:00
Kagami Hiiragi 326b041020 Merge pull request #23 from aai/mangle 
Don’t use mangled C names
 2019-02-27 00:35:42 +03:00
Nathan Youngman 7c338c5174 Don’t use mangled C names 
https://golang.org/doc/go1.12#cgo

Fixes #22
 2019-02-26 10:29:21 -07:00
Kagami Hiiragi c65049eef2 Clarify pkgconfig fix in readme 2019-02-09 23:25:22 +03:00
Kagami Hiiragi 4d258ca248 Add ClassifyThreshold 
Fixes #9
 2019-01-14 00:11:13 +03:00
Kagami Hiiragi 08b2496671 Add test for classify without samples set 2019-01-08 13:10:13 +03:00
Kagami Hiiragi fbff52d2c2 Fix nested list 2018-11-25 17:50:37 +03:00
Kagami Hiiragi 968bbf9ddf Add Windows instructions 
Fixes #5
 2018-11-25 17:45:26 +03:00
Kagami Hiiragi 863b26a640 Fix sed command for macOS 
See: https://stackoverflow.com/q/4247068
Fixes #7
 2018-09-22 11:05:25 +03:00
Kagami Hiiragi 10f4bdf01e Fix macOS instructions 
See #6
 2018-08-27 10:45:44 +03:00
Kagami Hiiragi ada47f9cb4 Add macOS instructions 
Fixes #4
 2018-08-17 10:08:40 +03:00
Kagami Hiiragi eed406bbb4 Require SetSamples arguments to be rvalues 
Per CppCoreGuidelines.
 2018-08-17 03:09:26 +03:00
Kagami Hiiragi b97cf0ae22 Use lock_guard for recognize locks 
detector/net may throw.
 2018-08-16 02:51:27 +03:00
Kagami Hiiragi 6b3e430c90 Use same descriptor type everywhere 
It's not possible to use fixed size with loss_metric so use arbitrary
sized matrix. Explicit size should be more effecient but not much.
 2018-08-16 00:03:07 +03:00
Kagami Hiiragi f912bf419f Add error tests 2018-08-15 23:43:44 +03:00
Kagami Hiiragi e7ffd11260 Use std::tie to unpack recognize result 2018-08-15 19:18:36 +03:00
Kagami Hiiragi 4d34280e2b Fix toolchain PPA source 
Shortcut is not allowed for xenial.
 2018-08-14 02:20:46 +03:00
Kagami Hiiragi 6acd528518 Install GCC 7 on travis 
GCC 6+ is required for shared_mutex. C++14 shared_timed_mutex seems to
be much slower: https://redd.it/4xa8fw

Also shared_mutex might be ineffecient for frequent short reads
(https://stackoverflow.com/a/45580208) but it shouldn't be a bottleneck
because recognition takes several hundred ms.
 2018-08-14 02:15:49 +03:00
Kagami Hiiragi a898de9713 Thread-safety 
dlib's frontal_face_detector and loss_metric are not thread-safe.

It's possible to use thread_local detector but that seems to be slower.
So use mutexes instead.

Closes #1
 2018-08-13 23:52:32 +03:00
Kagami Hiiragi 147cb0c648 Pass cats map as const reference 2018-08-13 21:18:40 +03:00
Kagami Hiiragi 14e3902f6b Add link to article 
[ci skip]
 2018-08-13 21:01:15 +03:00
Kagami Hiiragi bdbb66845e Add example 
[ci skip]
 2018-08-13 20:45:38 +03:00
Kagami Hiiragi 45d735efbb Call Close in test and example 
For better self-documentation.
 2018-08-12 16:44:06 +03:00
Kagami Hiiragi 7aae0e5221 Use openblas in readme commands 
It should be faster and issue with tests was fixed in 0.3.2.
[ci skip]
 2018-08-10 14:54:11 +03:00
Kagami Hiiragi 13a6da1e15 Sort returned faces by rectangles 
Now example works correctly.
 2018-08-10 13:46:47 +03:00