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[PR] Make some empty class and struct for interpretor #3
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c07ac9a
Add PoseEstimator, PoseNetPoseEstimator and TFLiteImageInterpretor
tucan9389 c030d1e
Mvoe some structures to inner enum
tucan9389 495210a
Rename predict method to inference
tucan9389 5f78e95
Replace PoseEstimationResult to Swift's standard Result enum
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| // | ||
| // PoseEstimator.swift | ||
| // PoseEstimation-TFLiteSwift | ||
| // | ||
| // Created by Doyoung Gwak on 2020/03/14. | ||
| // Copyright © 2020 Doyoung Gwak. All rights reserved. | ||
| // | ||
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| import CoreVideo | ||
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| struct PoseEstimationKeypoint { | ||
| let position: CGPoint | ||
| let score: CGFloat | ||
| } | ||
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| struct PoseEstimationHeatmaps { | ||
| let keypoints: [PoseEstimationKeypoint] | ||
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| init(tfliteResult: TFLiteResult) { | ||
| // <#TODO#> | ||
| keypoints = [] | ||
| } | ||
| } | ||
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| enum PoseEstimationError: Error { | ||
| case commonFail | ||
| } | ||
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| protocol PoseEstimator { | ||
| func inference(with pixelBuffer: CVPixelBuffer) -> Result<PoseEstimationHeatmaps, PoseEstimationError> | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| // | ||
| // PoseNetPoseEstimator.swift | ||
| // PoseEstimation-TFLiteSwift | ||
| // | ||
| // Created by Doyoung Gwak on 2020/03/14. | ||
| // Copyright © 2020 Doyoung Gwak. All rights reserved. | ||
| // | ||
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| import CoreVideo | ||
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| class PoseNetPoseEstimator: PoseEstimator { | ||
| let poseInterpretor = TFLiteImageInterpretor() | ||
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| func inference(with pixelBuffer: CVPixelBuffer) -> Result<PoseEstimationHeatmaps, PoseEstimationError> { | ||
| guard let tfliteResult = poseInterpretor.predict(with: pixelBuffer) else { return .failure(.commonFail) } | ||
| return .success(PoseEstimationHeatmaps(tfliteResult: tfliteResult)) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| // | ||
| // TFLiteImageInterpretor.swift | ||
| // PoseEstimation-TFLiteSwift | ||
| // | ||
| // Created by Doyoung Gwak on 2020/03/14. | ||
| // Copyright © 2020 Doyoung Gwak. All rights reserved. | ||
| // | ||
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| import TensorFlowLite | ||
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| struct TFLiteResult { | ||
| // <#TODO#> | ||
| } | ||
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| class TFLiteImageInterpretor { | ||
| // <#TODO#> | ||
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| func predict(with pixelBuffer: CVPixelBuffer) -> TFLiteResult? { | ||
| // <#TODO#> | ||
| return nil | ||
| } | ||
| } |
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What is the mean of NetPose?
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PoseNet is the paper for pose estimation distributed in 2015.
PoseNetPoseEstimatorstand forPoseNet+PoseEstimatorwhich means that the pose estimator implementingPoseNettflite model.There was a problem hiding this comment.
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Thank, I undetstood.