Commit 8dbaa9c3019ff582fe40f4891f1ddd879ac8b4ba
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remove rndtranslate
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openbr/plugins/imgproc/rndtranslate.cpp deleted
| 1 | -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | |
| 2 | - * Copyright 2015 Rank One Computing | |
| 3 | - * * | |
| 4 | - * Licensed under the Apache License, Version 2.0 (the "License"); * | |
| 5 | - * you may not use this file except in compliance with the License. * | |
| 6 | - * You may obtain a copy of the License at * | |
| 7 | - * * | |
| 8 | - * http://www.apache.org/licenses/LICENSE-2.0 * | |
| 9 | - * * | |
| 10 | - * Unless required by applicable law or agreed to in writing, software * | |
| 11 | - * distributed under the License is distributed on an "AS IS" BASIS, * | |
| 12 | - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * | |
| 13 | - * See the License for the specific language governing permissions and * | |
| 14 | - * limitations under the License. * | |
| 15 | - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ | |
| 16 | - | |
| 17 | -#include <opencv2/imgproc/imgproc.hpp> | |
| 18 | -#include <openbr/plugins/openbr_internal.h> | |
| 19 | -#include <openbr/core/opencvutils.h> | |
| 20 | - | |
| 21 | -using namespace cv; | |
| 22 | - | |
| 23 | -namespace br | |
| 24 | -{ | |
| 25 | - | |
| 26 | -/*! | |
| 27 | - * \ingroup transforms | |
| 28 | - * \brief Randomly translate an image based on the height of a face contained within | |
| 29 | - * \br_param maxHeight The max percentage of face height to shift the image | |
| 30 | - * \author Brendan Klare \cite bklare | |
| 31 | - */ | |
| 32 | -class RndTranslateTransform : public UntrainableMetaTransform | |
| 33 | -{ | |
| 34 | - Q_OBJECT | |
| 35 | - | |
| 36 | - Q_PROPERTY(float maxHeight READ get_maxHeight WRITE set_maxHeight RESET reset_maxHeight STORED false) | |
| 37 | - BR_PROPERTY(float, maxHeight, .1) | |
| 38 | - Q_PROPERTY(int nStages READ get_nStages WRITE set_nStages RESET reset_nStages STORED false) | |
| 39 | - BR_PROPERTY(int, nStages, 3) | |
| 40 | - | |
| 41 | - void project(const Template &, Template &) const | |
| 42 | - { | |
| 43 | - qFatal("Shoult not be here (RndTranslate)"); | |
| 44 | - } | |
| 45 | - | |
| 46 | - void project(const TemplateList &srcList, TemplateList &dstList) const | |
| 47 | - { | |
| 48 | - foreach (const Template &src, srcList) { | |
| 49 | - for (int stage = 0; stage < nStages; stage++) { | |
| 50 | - | |
| 51 | - Template dst = src; | |
| 52 | - | |
| 53 | - QPointF rightEye = src.file.get<QPointF>("RightEye"); | |
| 54 | - QPointF leftEye = src.file.get<QPointF>("LeftEye"); | |
| 55 | - QPointF chin = src.file.get<QPointF>("Chin"); | |
| 56 | - QPointF eyeCenter = (rightEye + leftEye) / 2; | |
| 57 | - const float length = sqrt(pow(eyeCenter.x() - chin.x(), 2.0) + | |
| 58 | - pow(eyeCenter.y() - chin.y(), 2.0)); | |
| 59 | - | |
| 60 | - int max = qRound(length * maxHeight); | |
| 61 | - int shiftX = (rand() % (max * 2 + 1)) - max; | |
| 62 | - int shiftY = (rand() % (max * 2 + 1)) - max; | |
| 63 | - //Mat out(src.m().rows, src.m().cols, src.m().type()); | |
| 64 | - Mat out; | |
| 65 | - Mat M = Mat::zeros(2, 3, CV_32F); | |
| 66 | - M.at<float>(0,0) = 1; | |
| 67 | - M.at<float>(1,1) = 1; | |
| 68 | - M.at<float>(0,2) = shiftX; | |
| 69 | - M.at<float>(1,2) = shiftY; | |
| 70 | - warpAffine(src.m(), out, M, Size(src.m().rows, src.m().cols)); | |
| 71 | - | |
| 72 | - dst.m() = out; | |
| 73 | - dstList += dst; | |
| 74 | - } | |
| 75 | - } | |
| 76 | - } | |
| 77 | -}; | |
| 78 | - | |
| 79 | -BR_REGISTER(Transform, RndTranslateTransform) | |
| 80 | - | |
| 81 | -} // namespace br | |
| 82 | - | |
| 83 | -#include "imgproc/rndtranslate.moc" |