36 lines
1.4 KiB
JavaScript
36 lines
1.4 KiB
JavaScript
"use strict";
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/**
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* @license
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* Copyright 2019 Google LLC. All Rights Reserved.
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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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* https://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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* =============================================================================
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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var tf = require("@tensorflow/tfjs-core");
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exports.disposeBox = function (box) {
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box.startEndTensor.dispose();
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box.startPoint.dispose();
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box.endPoint.dispose();
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};
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exports.createBox = function (startEndTensor) { return ({
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startEndTensor: startEndTensor,
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startPoint: tf.slice(startEndTensor, [0, 0], [-1, 2]),
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endPoint: tf.slice(startEndTensor, [0, 2], [-1, 2])
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}); };
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exports.scaleBox = function (box, factors) {
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var starts = tf.mul(box.startPoint, factors);
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var ends = tf.mul(box.endPoint, factors);
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var newCoordinates = tf.concat2d([starts, ends], 1);
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return exports.createBox(newCoordinates);
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};
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//# sourceMappingURL=box.js.map
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