41 lines
1.3 KiB
Protocol Buffer
41 lines
1.3 KiB
Protocol Buffer
// Copyright 2020 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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syntax = "proto2";
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package mediapipe;
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import "mediapipe/framework/calculator_options.proto";
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message VisibilitySmoothingCalculatorOptions {
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extend CalculatorOptions {
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optional VisibilitySmoothingCalculatorOptions ext = 360207350;
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}
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// Default behaviour and fast way to disable smoothing.
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message NoFilter {}
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message LowPassFilter {
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// Coefficient applied to a new value, whilte `1 - alpha` is applied to a
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// stored value. Should be in [0, 1] range. The smaller the value - the
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// smoother result and the bigger lag.
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optional float alpha = 1 [default = 0.1];
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}
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oneof filter_options {
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NoFilter no_filter = 1;
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LowPassFilter low_pass_filter = 2;
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}
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}
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