platform/core/api/singleo.git
11 months agoFix bug to calcuate current data to previous data gaze_devel
Tae-Young Chung [Wed, 3 Jul 2024 05:03:26 +0000 (14:03 +0900)]
Fix bug to calcuate current data to previous data

Change-Id: I3487224838ff49cd877766d74bfa6fe36c74f560
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoAdd Euclidean distance to be stable for tracking points
Tae-Young Chung [Wed, 3 Jul 2024 04:23:02 +0000 (13:23 +0900)]
Add Euclidean distance to be stable for tracking points

Change-Id: I11452a96c639aafb6d25fde1405f3b7c1f3b1802
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoAdd IoU to be stable for tracking
Tae-Young Chung [Tue, 2 Jul 2024 08:53:01 +0000 (17:53 +0900)]
Add IoU to be stable for tracking

Change-Id: I5fa0c8682b1898d00340bfec4112f3be0edb4011
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoRotate faceShape
Tae-Young Chung [Tue, 2 Jul 2024 07:44:05 +0000 (16:44 +0900)]
Rotate faceShape

Change-Id: I778007e9af5d0443808589581994f046e025af23
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoChange transition matrix value in kalman filter
Tae-Young Chung [Mon, 1 Jul 2024 09:07:31 +0000 (18:07 +0900)]
Change transition matrix value in kalman filter

Change-Id: Ie27bd7fdbed7ba7d92e2a882d3002202c69e9b0d
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoAdd VelociMeter to measure angle velocity and add DisplayInfo to get display information
Tae-Young Chung [Mon, 1 Jul 2024 08:47:03 +0000 (17:47 +0900)]
Add VelociMeter to measure angle velocity and add DisplayInfo to get display information

Change-Id: I9aae596143754c2965995eda1adc0f728ca4a129
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoFix bugs
Tae-Young Chung [Thu, 27 Jun 2024 05:36:57 +0000 (14:36 +0900)]
Fix bugs

- Fix wrong camera parameter files
- Get rotation results as Euler angle (Rad) not Rodrigues
- Get translation results as double, not float

Change-Id: I6fd847399b91ce16c559aa411f8452c83dbea923
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoAdd signal handler stopping
Tae-Young Chung [Tue, 25 Jun 2024 06:51:30 +0000 (15:51 +0900)]
Add signal handler stopping

Change-Id: I46825867b78620fed18e0453417b7921cbc12ac3
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoAdd DisplayInfo which provides physical and resolution size
Tae-Young Chung [Tue, 25 Jun 2024 06:36:12 +0000 (15:36 +0900)]
Add DisplayInfo which provides physical and resolution size

Change-Id: I664af5fea52435ee2a8450294a22a6f8a7b24ed2
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoFix sigabort because of unhandled output of bound of cv::Rect
Tae-Young Chung [Tue, 25 Jun 2024 03:54:04 +0000 (12:54 +0900)]
Fix sigabort because of unhandled output of bound of cv::Rect

Change-Id: Ie6a0924a930bcbe4a8370bf08fa312c735e3c91d
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
11 months agoAdd IPointer and its tizen implementation to control mouse cursor
Tae-Young Chung [Mon, 24 Jun 2024 08:26:58 +0000 (17:26 +0900)]
Add IPointer and its tizen implementation to control mouse cursor

Change-Id: I4ec65cb90282a18bf051c64af46aa86ec2a2a520
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoSupport HandGestureRecognizer
Tae-Young Chung [Wed, 5 Jun 2024 08:59:01 +0000 (17:59 +0900)]
Support HandGestureRecognizer

Change-Id: I78b130e413cacfb04607c8d600321ff620882616
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoAdd _gesture_recognizer of HandGestureRecognizer to SmartPointer as a
Tae-Young Chung [Tue, 28 May 2024 06:06:17 +0000 (15:06 +0900)]
Add _gesture_recognizer of HandGestureRecognizer to SmartPointer as a
member variable

Change-Id: I03a6e1af77db9b3e77d47b37716b6364266b49e0
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoDelete an unused file from inference/CMakeLists.txt
Tae-Young Chung [Tue, 28 May 2024 05:18:46 +0000 (14:18 +0900)]
Delete an unused file from inference/CMakeLists.txt

Change-Id: I12b85d730078fbdba3f3b659b6a1d2c95c3a331a
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoAdd IInferenceHandGestureService and its PrivateInferenceHandGestureService
Tae-Young Chung [Tue, 28 May 2024 05:15:06 +0000 (14:15 +0900)]
Add IInferenceHandGestureService and its PrivateInferenceHandGestureService

PrivateInferenceHandGestureService has a dummy implementation.
MvInferenceHandGestureService isn't implemented and
createInferenceHandGestureService() will throw runtime_error.

Change-Id: If34b238424a1417590c85068f71129c6410f40a1
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoRemove unused _input_service in GazeEstimator
Tae-Young Chung [Wed, 22 May 2024 23:49:27 +0000 (08:49 +0900)]
Remove unused _input_service in GazeEstimator

Change-Id: Icc4e8a631fc3bf5b4687e066a9834c226d133640
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoRemove comments lines
Tae-Young Chung [Thu, 16 May 2024 08:08:38 +0000 (17:08 +0900)]
Remove comments lines

Change-Id: I2e17f40031e92fdfd6fec52b097beb04627a3427
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoRefact PrivateFaceService returns only one face and its landmarks
Tae-Young Chung [Thu, 16 May 2024 08:05:48 +0000 (17:05 +0900)]
Refact PrivateFaceService returns only one face and its landmarks

A face region with a confidence under 30 is ignored.

Change-Id: Icc902a3ea8caf711e286fcc14ba2eb8804a2591b
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
12 months agoRefact codes how to use kalman2d
Tae-Young Chung [Thu, 16 May 2024 07:40:24 +0000 (16:40 +0900)]
Refact codes how to use kalman2d

Introduces RectsTracker and PointsTracker.
Their parent has _isInit and IFilter2D member variables.
IFilter2D is an interface for filters.
As Kalman2D, others can be implemented referring to IFilter2D.

Change-Id: I9d0ba4701b6ae41b5ed6c27b562e7b1df97f85fa
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months agoRefact IInferenceFaceService, GazeEstimator, HeadPoseEstimator, FaceShapeModelManager
Tae-Young Chung [Tue, 14 May 2024 07:34:09 +0000 (16:34 +0900)]
Refact IInferenceFaceService, GazeEstimator, HeadPoseEstimator, FaceShapeModelManager

Change them to use FACE_COMPONENT enumeration. FaceShapeModelManager
provides the given face components and IInferenceFaceService has to
infer the corresponding components from given images.

Change-Id: I3cd639897b7ca3d2ce1cce89277ca47064ecd1fe
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-15] Add kalman filter
Tae-Young Chung [Mon, 13 May 2024 00:41:05 +0000 (09:41 +0900)]
[WIP-15] Add kalman filter

Change-Id: Ie8a5898ac8ecf308b1968ee6349a02e4f3216229
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-14] Add PointerApp supporting sync/async
Tae-Young Chung [Thu, 9 May 2024 03:09:25 +0000 (12:09 +0900)]
[WIP-14] Add PointerApp supporting sync/async

Change-Id: I15b7874c82d245c6e1d7bcbb55a3be1555890fd1
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-13] Add asynchronous operation (performAsync)
Tae-Young Chung [Thu, 9 May 2024 01:03:56 +0000 (10:03 +0900)]
[WIP-13] Add asynchronous operation (performAsync)

Change-Id: I56e27d062904abb92cbe6d3ec00102ad80a9ceda
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months agoResize an input to half size to speed up
Tae-Young Chung [Tue, 7 May 2024 08:23:29 +0000 (17:23 +0900)]
Resize an input to half size to speed up

Change-Id: Ib79b403534c8299960f910b8b3948f83dd478087
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-12] Add a synchronous input_service to smartpointer
Tae-Young Chung [Tue, 7 May 2024 05:22:40 +0000 (14:22 +0900)]
[WIP-12] Add a synchronous input_service to smartpointer

Change-Id: I4ee7eef9b4f1fa9d2e0dd4eae5c430e79c2017f9
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-11] Move MvInferenceFaceService from inference to backend directory
Tae-Young Chung [Fri, 3 May 2024 08:31:22 +0000 (17:31 +0900)]
[WIP-11] Move MvInferenceFaceService from inference to backend directory

Change-Id: Ic2909718233f91b20505f8ddf7800471d1df9092
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-10] Add PrivateInferenceFaceService
Tae-Young Chung [Fri, 3 May 2024 08:17:28 +0000 (17:17 +0900)]
[WIP-10] Add PrivateInferenceFaceService

Support YuNet based face detection and U2Net based landmark detection.
YuNet based face detection is a version that model weight is converted
to native c and optimized.
With them, FaceService gets about 100ms

Change-Id: If4254c9a6c0cb5ebe224da7e756fb3ceab01b25f
Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-09] Add estimation of head pose from landmark
Tae-Young Chung [Mon, 29 Apr 2024 08:48:46 +0000 (17:48 +0900)]
[WIP-09] Add estimation of head pose from landmark

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-08] Add CameraParamManager
Tae-Young Chung [Mon, 29 Apr 2024 01:00:55 +0000 (10:00 +0900)]
[WIP-08] Add CameraParamManager

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-07] Add HeadPoseEstimator
Tae-Young Chung [Fri, 26 Apr 2024 07:07:26 +0000 (16:07 +0900)]
[WIP-07] Add HeadPoseEstimator

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-06] Add FaceShapeModelManager and face shape model
Tae-Young Chung [Fri, 26 Apr 2024 03:15:46 +0000 (12:15 +0900)]
[WIP-06] Add FaceShapeModelManager and face shape model

pdm.txt is from https://github.com/TadasBaltrusaitis/OpenFace/blob/master/lib/local/LandmarkDetector/model/pdms/In-the-wild_aligned_PDM_68.txt
It consists of 68 landmarks in 3D coordinate. The xyz order is xxxxx....yyyyy...zzzz... .

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-05] Bugfix: MvFaceLandmarkDetection fills _mv_src with wrong data
Tae-Young Chung [Thu, 25 Apr 2024 00:05:01 +0000 (09:05 +0900)]
[WIP-05] Bugfix: MvFaceLandmarkDetection fills _mv_src with wrong data

cv::Rect with cv::Mat is shallow copy.
Using mv_source_fill_by_buffer() with shallow copied cv::Mat
causes wrong result.
Use clone() to do deep copy.

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-04] Add timer
Tae-Young Chung [Mon, 22 Apr 2024 01:39:24 +0000 (10:39 +0900)]
[WIP-04] Add timer

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-03] Refactoring: IInferenceServiceInterface
Tae-Young Chung [Thu, 18 Apr 2024 09:27:05 +0000 (18:27 +0900)]
[WIP-03] Refactoring: IInferenceServiceInterface

Define IInferenceServiceFace which is Abstract face Service.
Define IInferenceServiceFactory which is a service factory.
Define MvInferenceServiceFactory which is a service factory
creating MediaVision based service such as MvInferenceFaceService.
The MvInferenceFaceService is Concrete face service based on
MediaVision.

If You want an external solution, Mediapipe, based face service then
add ExternalInferenceServiceFactory and ExternalInferenceFaceService.
In case of Mediapipe, MediapipeServiceFactory and MediapipeFaceService.

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-02] add face landmark
Tae-Young Chung [Wed, 17 Apr 2024 08:05:10 +0000 (17:05 +0900)]
[WIP-02] add face landmark

- SmartPointer -> GazeEstimator -> inferenceServiceMulti ->
FaceDetection -> FaceLandmark

- test_smartpointer

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
13 months ago[WIP-01] initial implementation
Tae-Young Chung [Tue, 16 Apr 2024 09:16:02 +0000 (18:16 +0900)]
[WIP-01] initial implementation

- SmartPointer -> GazeEstimator -> inferenceServiceMulti ->
FaceDetection

- test_smartpointer

Signed-off-by: Tae-Young Chung <ty83.chung@samsung.com>
14 months agoMerge pull request #6 from inki-dae/main
대인기/Tizen Platform Lab(SR)/삼성전자 [Fri, 12 Apr 2024 05:22:34 +0000 (14:22 +0900)]
Merge pull request #6 from inki-dae/main

Update native capi

14 months agoupdate singleo_native_capi.h header file
Inki Dae [Fri, 12 Apr 2024 02:20:25 +0000 (11:20 +0900)]
update singleo_native_capi.h header file

Update singleo_native_capi.h header file by
- correct wrong descriptions
- update singleo_service_add_input_image_data and
  singleo_service_add_input_raw_data API by adding a option string which can
  describe speicific format type to user-given input data.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agotest: clean up by dropping redundant code
Inki Dae [Fri, 12 Apr 2024 00:13:01 +0000 (09:13 +0900)]
test: clean up by dropping redundant code

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoclean up README file (#5)
대인기/Tizen Platform Lab(SR)/삼성전자 [Thu, 11 Apr 2024 02:25:18 +0000 (11:25 +0900)]
clean up README file (#5)

* clean up README file

Signed-off-by: Inki Dae <inki.dae@samsung.com>
* Update README.md

Co-authored-by: 비브합 아가르왈/Tizen Platform Lab(SR)/삼성전자 <v.aggarwal@samsung.com>
---------

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Co-authored-by: 비브합 아가르왈/Tizen Platform Lab(SR)/삼성전자 <v.aggarwal@samsung.com>
14 months agoMerge pull request #4 from inki-dae/main
대인기/Tizen Platform Lab(SR)/삼성전자 [Mon, 8 Apr 2024 23:43:41 +0000 (08:43 +0900)]
Merge pull request #4 from inki-dae/main

Implement autozoom service algorithm

14 months agoupdate README.md file
Inki Dae [Mon, 8 Apr 2024 06:08:40 +0000 (15:08 +0900)]
update README.md file

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agocleanup BaseResultType
Inki Dae [Mon, 8 Apr 2024 00:51:23 +0000 (09:51 +0900)]
cleanup BaseResultType

Clean up BaseResultType by moving common members from specific structure
to BaseResultType.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agodrop SingleoOutputData class
Inki Dae [Fri, 5 Apr 2024 09:06:23 +0000 (18:06 +0900)]
drop SingleoOutputData class

Drop SingleoOuputData and its child classes, and use BaseResultType
and its child structures instead.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoimplement autozoom algorithm
Inki Dae [Fri, 5 Apr 2024 03:32:57 +0000 (12:32 +0900)]
implement autozoom algorithm

Implement autozoom algorithm. As for this, this patch introduces
a new interface class, IPostprocessor, and its concrete class,
Postprocessor for Autozoom service, which postprocesses a given
camera preview image by emulating pysical camera zoom-in/out
functions with zero latency.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agorename API
Inki Dae [Tue, 26 Mar 2024 05:51:09 +0000 (14:51 +0900)]
rename API

Rename singleo_service_add_image_data to singleo_service_add_rgb_data.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoMerge pull request #3 from inki-dae/main
대인기/Tizen Platform Lab(SR)/삼성전자 [Tue, 26 Mar 2024 04:43:30 +0000 (13:43 +0900)]
Merge pull request #3 from inki-dae/main

visualizer support, chance service configuration schema and API refactoring

14 months agouse uppercase letters in CMakeLists.txt
Inki Dae [Tue, 26 Mar 2024 04:41:01 +0000 (13:41 +0900)]
use uppercase letters in CMakeLists.txt

Just cleanup.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agodisplay camera preview image in application
Inki Dae [Tue, 26 Mar 2024 02:53:44 +0000 (11:53 +0900)]
display camera preview image in application

Display camera preview image mixed with bounding box for debug in application
instead of singleo service framework-internally.

Regarding this, this patch introduces Context structure so that
the test application can manage camera preview image and bounding box.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoadd singleo_service_add_input API series support
Inki Dae [Mon, 25 Mar 2024 07:13:16 +0000 (16:13 +0900)]
add singleo_service_add_input API series support

Add singleo_service_add_input_{image_file,rgb_data,raw_data} API support.

Singleo service API has to allow one more input data so add this API series
to add various types of data as input data. In addition, this patch
drops ISingleoCommon, SingleoImageData and SingleoRawData classes and,
introduces a new input manager, SingleoInputManager class which manages
input data queue.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agochange service configuration schema
Inki Dae [Thu, 21 Mar 2024 07:01:03 +0000 (16:01 +0900)]
change service configuration schema

Change service configuration schema like below.

Before
"..., input=camera, camera_backend=opencv, ..."

After
"..., input_feed=camera, camera_id=n, ..."

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoadd visualizer support for debug and test
Inki Dae [Fri, 15 Mar 2024 08:25:33 +0000 (17:25 +0900)]
add visualizer support for debug and test

Add visualizer support to display service result on the screen
through Native window system.

The visualizer will be used only for debug and test.

With this patch, test_autozoom_on_screen binary will be created,
And this binary will display the service result on the screen.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoMerge pull request #2 from inki-dae/main
대인기/Tizen Platform Lab(SR)/삼성전자 [Wed, 20 Mar 2024 02:16:23 +0000 (11:16 +0900)]
Merge pull request #2 from inki-dae/main

Bug fix,  specific exception class and face detection task support

14 months agofix seg. fault with no detection
Inki Dae [Fri, 15 Mar 2024 08:09:00 +0000 (17:09 +0900)]
fix seg. fault with no detection

Fix a seg. fault issue when detection failed by updating the result
only in case that object is detected.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agochange ISingleoOutputData to SingleoOutputData
Inki Dae [Fri, 15 Mar 2024 01:06:31 +0000 (10:06 +0900)]
change ISingleoOutputData to SingleoOutputData

ISingleoOutputData class isn't interface class anymore.
So drop a prefix, 'I' from the class name.

Regarding this class, not clear to me and I'm pretty sure that
there is more better design for managing output data type and
to be able to generalize the various output data types.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoadd face detection support for Mediavision backend
Inki Dae [Thu, 14 Mar 2024 07:57:22 +0000 (16:57 +0900)]
add face detection support for Mediavision backend

Add face detection support for Mediavision backend.

With this patch, default task type for Autozoom service is changed
to face detection from object detection.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
14 months agoadd specific exception support and error code
Inki Dae [Thu, 14 Mar 2024 02:33:22 +0000 (11:33 +0900)]
add specific exception support and error code

Add specific exception class support and error code for SingleO framework.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
15 months agofix a memory leak to input feeding data
Inki Dae [Thu, 14 Mar 2024 01:30:01 +0000 (10:30 +0900)]
fix a memory leak to input feeding data

Fix a memory leak issue when pusing input feeding data to
incoming queue is skipped.

If the input feeding data was skipped then we have to release
the input feeding data which is a new buffer allocated and copied from
original data.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
15 months agoMerge pull request #1 from inki-dae/main
대인기/Tizen Platform Lab(SR)/삼성전자 [Tue, 12 Mar 2024 04:25:39 +0000 (13:25 +0900)]
Merge pull request #1 from inki-dae/main

Add backbone version of SingleO AI service framework

15 months agoadd async manager for async API support
Inki Dae [Mon, 11 Mar 2024 08:05:35 +0000 (17:05 +0900)]
add async manager for async API support

Add async manager class for async API supprort.

Async manager is used to support async API support for each service API.

Behavior summary to async manager:
There are two queues which are performed in each thread context.
One is incoming queue which manages input data feeded from input device
such as camera, screen capture module, and other external modules
through input service framework. Simply saying, input service framework
will push input data feeded from input device.

And other is outgoing queue which manages output data after the completion
of invoke such as inference. Regarding outgoing queue, a thread context
is created by async manager, and this thead context pops input data
from incoming queue, request an invoke with the input data and then
push the result to outgoing queue.

As such, one thread puts input data obtained from an input device into
an incoming queue, and the other thread retrieves input data from
the incoming queue, performs invoke, and puts the result of the execution
into an outgoing queue in parallel to utilize HW resource in maximum.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
15 months agoAdd backbone version of SingleO AI service framework
Inki Dae [Mon, 5 Feb 2024 08:04:56 +0000 (17:04 +0900)]
Add backbone version of SingleO AI service framework

Introduce backbone version of SingleO AI service framework as initial code
including test case for Auto Zoom API as example code.

SingleO AI service framework consists of like below,
- common directory
    . abstracted common data classes which is used to share data object
      between service framework and various backend services.
- services/common/singleo_native_capi.cpp
    . native CAPI implemention, which calls a user-desired service API.
- services/auto_zoom directory
    . AI service API implementation targeted to Camera auto zoom service,
  which uses service class for the use of various backend independent
  inference and training engines.
- services/common directory
    . context class
    . A unique object corresponding to user-desired service.
    . abstracted AI service
    . actual implementation to user-desired AI service using various
  generic services such as inference, training and remote computing
  services.
    . abstracted preprocess classes
    . preprocessing class for convert user-given input or internally-feeded
  input data to common data object which can be used for service
  perform framework internally.
    . abstracted input data types
    . Common data type for contarining various types of data given by user
  or internally-feeded such as camera, screen capture, image file
  and so on.
- log directory
    . message logging class which provides standard output in default and dlog
  for Tizen as a Tizen backend.
- input directory
    . abstracted input service classes which provide input feeded data through
  Camera and screen capture module in platform independent manner.
  Platform dependent camera or screen capture modules can be used as plugin
  module. In default, OpenCV based camera backend is used, which is a built
  in backend.
- inference directory
    . abstracted inference service classes which provides platform independent
  inference service.
    . inference/backends directory
    . Inference engine backend for the use of Mediavision framework.
  In default, mediavision backend is used but possible to use external
  framework through a plugin module.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
16 months agoInitial commit
대인기/Tizen Platform Lab(SR)/삼성전자 [Mon, 5 Feb 2024 05:28:28 +0000 (14:28 +0900)]
Initial commit