69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
// Copyright 2023 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef MEDIAPIPE_CALCULATORS_UTIL_SET_JOINTS_VISIBILITY_CALCULATOR_H_
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#define MEDIAPIPE_CALCULATORS_UTIL_SET_JOINTS_VISIBILITY_CALCULATOR_H_
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#include "mediapipe/framework/api2/node.h"
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#include "mediapipe/framework/calculator_framework.h"
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#include "mediapipe/framework/formats/body_rig.pb.h"
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#include "mediapipe/framework/formats/landmark.pb.h"
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namespace mediapipe {
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namespace api2 {
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// A calculator set Joints visibility from Landmarks.
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//
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// Calculator allows to either copy visibility right from the landmark or
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// somehow combine visibilities of several landmarks.
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//
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// Input:
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// JOINTS - JointList
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// Joints to to update visibility.
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// LANDMARKS - LandmarkList
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// Landmarks to take visibility from.
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//
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// Output:
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// JOINTS - JointList
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// Joints with updated visibility.
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//
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// Example:
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// node {
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// calculator: "SetJointsVisibilityCalculator"
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// input_stream: "JOINTS:joints"
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// input_stream: "LANDMARKS:landmarks"
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// output_stream: "JOINTS:joints_with_visibility"
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// options: {
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// [mediapipe.SetJointsVisibilityCalculatorOptions.ext] {
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// mapping: [
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// { copy: { idx: 0 } },
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// { highest: { idx: [5, 6] } }
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// ]
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// }
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// }
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// }
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class SetJointsVisibilityCalculator : public NodeIntf {
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public:
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static constexpr Input<mediapipe::JointList> kInJoints{"JOINTS"};
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static constexpr Input<mediapipe::LandmarkList> kInLandmarks{"LANDMARKS"};
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static constexpr Output<mediapipe::JointList> kOutJoints{"JOINTS"};
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MEDIAPIPE_NODE_INTERFACE(SetJointsVisibilityCalculator, kInJoints,
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kInLandmarks, kOutJoints);
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};
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} // namespace api2
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} // namespace mediapipe
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#endif // MEDIAPIPE_CALCULATORS_UTIL_SET_JOINTS_VISIBILITY_CALCULATOR_H_
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