Commit ab191399edb40dcc03b2f9a57a9f458b2e1bcabe
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54a81a89
removed metadata distance
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76 deletions
openbr/plugins/distance/metadata.cpp deleted
| 1 | -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | ||
| 2 | - * Copyright 2012 The MITRE Corporation * | ||
| 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 <openbr/plugins/openbr_internal.h> | ||
| 18 | -#include <openbr/core/qtutils.h> | ||
| 19 | - | ||
| 20 | -namespace br | ||
| 21 | -{ | ||
| 22 | - | ||
| 23 | -/*! | ||
| 24 | - * \ingroup distances | ||
| 25 | - * \brief Checks target metadata against query metadata. | ||
| 26 | - * \author Scott Klum \cite sklum | ||
| 27 | - */ | ||
| 28 | -class MetadataDistance : public UntrainableDistance | ||
| 29 | -{ | ||
| 30 | - Q_OBJECT | ||
| 31 | - | ||
| 32 | - Q_PROPERTY(QStringList filters READ get_filters WRITE set_filters RESET reset_filters STORED false) | ||
| 33 | - BR_PROPERTY(QStringList, filters, QStringList()) | ||
| 34 | - | ||
| 35 | - float compare(const Template &a, const Template &b) const | ||
| 36 | - { | ||
| 37 | - foreach (const QString &key, filters) { | ||
| 38 | - QString aValue = a.file.get<QString>(key, QString()); | ||
| 39 | - QString bValue = b.file.get<QString>(key, QString()); | ||
| 40 | - | ||
| 41 | - // The query value may be a range. Let's check. | ||
| 42 | - if (bValue.isEmpty()) bValue = QtUtils::toString(b.file.get<QPointF>(key, QPointF())); | ||
| 43 | - | ||
| 44 | - if (aValue.isEmpty() || bValue.isEmpty()) continue; | ||
| 45 | - | ||
| 46 | - bool keep = false; | ||
| 47 | - bool ok; | ||
| 48 | - | ||
| 49 | - QPointF range = QtUtils::toPoint(bValue,&ok); | ||
| 50 | - | ||
| 51 | - if (ok) /* Range */ { | ||
| 52 | - int value = range.x(); | ||
| 53 | - int upperBound = range.y(); | ||
| 54 | - | ||
| 55 | - while (value <= upperBound) { | ||
| 56 | - if (aValue == QString::number(value)) { | ||
| 57 | - keep = true; | ||
| 58 | - break; | ||
| 59 | - } | ||
| 60 | - value++; | ||
| 61 | - } | ||
| 62 | - } | ||
| 63 | - else if (aValue == bValue) keep = true; | ||
| 64 | - | ||
| 65 | - if (!keep) return -std::numeric_limits<float>::max(); | ||
| 66 | - } | ||
| 67 | - return 0; | ||
| 68 | - } | ||
| 69 | -}; | ||
| 70 | - | ||
| 71 | - | ||
| 72 | -BR_REGISTER(Distance, MetadataDistance) | ||
| 73 | - | ||
| 74 | -} // namespace br | ||
| 75 | - | ||
| 76 | -#include "distance/metadata.moc" |