turk.cpp
12 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
#include "openbr_internal.h"
#include "openbr/core/common.h"
#include "openbr/core/opencvutils.h"
#include "openbr/core/qtutils.h"
namespace br
{
/*!
* \ingroup galleries
* \brief For Amazon Mechanical Turk datasets
* \author Scott Klum \cite sklum
*/
class turkGallery : public Gallery
{
Q_OBJECT
struct Attribute : public QStringList
{
QString name;
Attribute(const QString &str = QString())
{
const int i = str.indexOf('[');
name = str.mid(0, i);
if (i != -1)
append(str.mid(i+1, str.length()-i-2).split(","));
}
Attribute normalized() const
{
bool ok;
QList<float> values;
foreach (const QString &value, *this) {
values.append(value.toFloat(&ok));
if (!ok)
qFatal("Can't normalize non-numeric vector!");
}
Attribute normal(name);
float sum = Common::Sum(values);
if (sum == 0) sum = 1;
for (int i=0; i<values.size(); i++)
normal.append(QString::number(values[i] / sum));
return normal;
}
};
TemplateList readBlock(bool *done)
{
*done = true;
QStringList lines = QtUtils::readLines(file);
QList<Attribute> headers;
if (!lines.isEmpty())
foreach (const QString &header, parse(lines.takeFirst()))
headers.append(header);
TemplateList templates;
foreach (const QString &line, lines) {
QStringList words = parse(line);
if (words.size() != headers.size())
qFatal("turkGallery invalid column count");
File f;
f.name = words[0];
f.set("Label", words[0].mid(0,5));
for (int i=1; i<words.size(); i++) {
Attribute ratings = Attribute(words[i]).normalized();
if (headers[i].size() != ratings.size())
qFatal("turkGallery invalid attribute count");
for (int j=0; j<ratings.size(); j++)
f.set(headers[i].name + "_" + headers[i][j], ratings[j]);
}
templates.append(f);
}
return templates;
}
void write(const Template &)
{
qFatal("turkGallery write not implemented.");
}
};
BR_REGISTER(Gallery, turkGallery)
/*!
* \ingroup transforms
* \brief Convenience class for training turk attribute regressors
* \author Josh Klontz \cite jklontz
*/
class TurkClassifierTransform : public Transform
{
Q_OBJECT
Q_PROPERTY(QString key READ get_key WRITE set_key RESET reset_key STORED false)
Q_PROPERTY(QStringList values READ get_values WRITE set_values RESET reset_values STORED false)
Q_PROPERTY(bool isMeta READ get_isMeta WRITE set_isMeta RESET reset_isMeta STORED false)
BR_PROPERTY(QString, key, QString())
BR_PROPERTY(QStringList, values, QStringList())
BR_PROPERTY(bool, isMeta, false)
Transform *child;
void init()
{
QStringList classifiers;
isMeta = false; // Trying to satisfy a bug. This is not used anyways.
foreach (const QString &value, values)
classifiers.append(QString("(SVM(RBF,EPS_SVR,returnDFVal=true,inputVariable=%1,outputVariable=predicted_%1)%2)").arg(key + "_" + value, isMeta ? QString("+Average+SaveMat(predicted_%1)").arg(value) : QString()));
child = Transform::make(classifiers.join("/") + (classifiers.size() > 1 ? "+Cat" : ""));
}
void train(const QList<TemplateList> &data)
{
child->train(data);
}
void project(const Template &src, Template &dst) const
{
child->project(src, dst);
}
void store(QDataStream &stream) const
{
child->store(stream);
}
void load(QDataStream &stream)
{
child->load(stream);
}
};
BR_REGISTER(Transform, TurkClassifierTransform)
/*!
* \ingroup distances
* \brief Unmaps Turk HITs to be compared against query mats
* \author Scott Klum \cite sklum
*/
class TurkDistance : public Distance
{
Q_OBJECT
Q_PROPERTY(QString key READ get_key WRITE set_key RESET reset_key)
Q_PROPERTY(QStringList values READ get_values WRITE set_values RESET reset_values STORED false)
BR_PROPERTY(QString, key, QString())
BR_PROPERTY(QStringList, values, QStringList())
bool targetHuman;
bool queryMachine;
void init()
{
targetHuman = Globals->property("TurkTargetHuman").toBool();
queryMachine = Globals->property("TurkQueryMachine").toBool();
}
cv::Mat getValues(const Template &t) const
{
QList<float> result;
foreach (const QString &value, values)
result.append(t.file.get<float>(key + "_" + value));
return OpenCVUtils::toMat(result, 1);
}
float compare(const Template &target, const Template &query) const
{
const cv::Mat a = targetHuman ? getValues(target) : target.m();
const cv::Mat b = queryMachine ? query.m() : getValues(query);
return -norm(a, b, cv::NORM_L1);
}
};
BR_REGISTER(Distance, TurkDistance)
/*!
* \ingroup initializers
* \brief Initializes global abbreviations with implemented algorithms for attributes
* \author Babatunde Ogunfemi \cite baba1472
*/
class AttributeAlgorithmsInitializer : public Initializer
{
Q_OBJECT
void initialize() const
{
// Constants
QString BASE="Open+PP5Register+Rename(PP5_Landmark0_Right_Eye,Affine_0)+Rename(PP5_Landmark1_Left_Eye,Affine_1)+Affine(192,240,.345,.475)+Cvt(Gray)+Stasm(false,true,[(66.24,114),(125.76,114)])";
QString SUBSPACE ="Blur(1.1)+Gamma(0.2)+DoG(1,2)+ContrastEq(0.1,10)+LBP(1,2)+RectRegions(8,8,4,4)+Hist(59)+Cat+PCA(0.95)";
QString NOSE="RectFromStasmNoseWithBridge+ROI+Resize(36,24)+" + SUBSPACE;
QString MOUTH="RectFromStasmMouth+ROI+Resize(24,36)+" + SUBSPACE;
QString EYES="RectFromStasmEyes+ROI+Resize(24,36)+" + SUBSPACE;
QString HAIR="RectFromStasmHair+ROI+Resize(24,36)+" + SUBSPACE;
QString BROW="RectFromStasmBrow+ROI+Resize(24,36)+" + SUBSPACE;
QString JAW="RectFromStasmJaw+ROI+Resize(36,36)+" + SUBSPACE;
QString FACE = "Crop(24,30,144,190)+Resize(36,36)+" + SUBSPACE;
// All Attributes
Globals->abbreviations.insert("AllAttributes", "AttributeBrow/AttributeMouth/AttributeEyes/AttributeFace/AttributeHair/AttributeNose/AttributeJaw");
Globals->abbreviations.insert("AllAttributesMatching", "(AttributeBrow)/(AttributeMouth)/(AttributeEyes)/(AttributeFace)/(AttributeHair)/(AttributeNose)/(AttributeJaw):AttributeMatch");
//Individual Attributes
Globals->abbreviations.insert("AttributeBrow", "(" + BASE+ "+" + BROW + "+"
"TurkClassifier(eyebrowposition,[closebrows,highbrows],3)/"
"TurkClassifier(unibrow,[unibrow],3)/"
"TurkClassifier(eyebroworientation,[eyebrowsdown,eyebrowsuptodown],3)/"
"TurkClassifier(thickeyebrows,[thickeyebrows,lighteyebrows],3))");
Globals->abbreviations.insert("AttributeMouth", "(" + BASE + "+" + MOUTH + "+"
"TurkClassifier(smiling,[smiling],3)/"
"TurkClassifier(lipthickness,[cherry,big,small],3)/"
"TurkClassifier(mouthbite,[underbite,overbite],3)/"
"TurkClassifier(mouthopen,[closed,noteeth,halfteeth,allteeth],3)/"
"TurkClassifier(mouthwidth,[small,wide],3)/"
"TurkClassifier(mustache,[nomustache,linemustache,lightmustache,normalmustache,down],3)/"
"TurkClassifier(mouthasymmetry,[asymmetrical],3))");
Globals->abbreviations.insert("AttributeEyes", "(" + BASE + "+" + EYES + "+ "
"TurkClassifier(eyeseparation,[close,wide],3)/"
"TurkClassifier(eyeslant,[slant2,slant1,wild],3)/"
"TurkClassifier(benteyes,[bent])/"
"TurkClassifier(eyecolor,[darkeyes,lighteyes],3)/"
"TurkClassifier(baggyeyes,[baggy],3)/"
"TurkClassifier(almondeyes,[almond],3)/"
"TurkClassifier(buriedeyes,[buriedeyes],3)/"
"TurkClassifier(sleepyeyes,[sleepy],3)/"
"TurkClassifier(lineeyes,[line],3)/"
"TurkClassifier(roundeyes,[round],3)/"
"TurkClassifier(sharpeyes,[sharp],3)/"
"TurkClassifier(smalleyes,[smalleyes],3)/"
"TurkClassifier(glasses,[glasses],3)/"
"TurkClassifier(eyelashvisibility,[feweyelashes],3))");
Globals->abbreviations.insert("AttributeFace", "(" + BASE + "+" + FACE + "+"
"TurkClassifier(gender,[male],3)/"
"TurkClassifier(faceshape,[round,triangular,rectangular],3)/"
"TurkClassifier(cheekdensity,[puffy,in,normal],3)/"
"TurkClassifier(facemarks,[scars,moles,normal],3)/"
"TurkClassifier(facelength,[long],3)/"
"TurkClassifier(nosetoeyedist,[short,long],3)/"
"TurkClassifier(nosetomouthdist,[long,small],3))");
Globals->abbreviations.insert("AttributeHair", "(" + BASE + "+" + HAIR + "+"
"TurkClassifier(foreheadwrinkles,[wrinkled],3)/"
"TurkClassifier(foreheadsize,[smallforehead,largeforehead],3)/"
"TurkClassifier(haircolor,[darkhair,lighthair,greyhair],3)/"
"TurkClassifier(hairdensity,[thick,bald,thin,halfbald],3)/"
"TurkClassifier(widowspeak,[widowspeak],3)/"
"TurkClassifier(hairstyle,[curlyhair],3))");
Globals->abbreviations.insert("AttributeNose", "(" + BASE + "+" + NOSE + "+"
"TurkClassifier(noseorientation,[upnose,downnose],3)/"
"TurkClassifier(nosewidth,[small,thick],3)/"
"TurkClassifier(nosesize,[smallnose,bignose],3)/"
"TurkClassifier(brokennose,[broken],3))");
Globals->abbreviations.insert("AttributeJaw", "(" + BASE + "+" + JAW + "+"
"TurkClassifier(beard,[nobeard,bigbeard,lightbeard,goatee,linebeard,normalbeard,lincolnbeard],3)/"
"TurkClassifier(chinsize,[shortchin,longchin],3))");
Globals->abbreviations.insert("AttributeMatch", "Fuse(["
"Turk(eyebrowposition,[closebrows,highbrows],3),"
"Turk(unibrow,[unibrow],3),"
"Turk(eyebroworientation,[eyebrowsdown,eyebrowsuptodown],3),"
"Turk(thickeyebrows,[thickeyebrows,lighteyebrows],3),"
"Turk(smiling,[smiling],3),"
"Turk(lipthickness,[cherry,big,small],3),"
"Turk(mouthbite,[underbite,overbite],3),"
"Turk(mouthopen,[closed,noteeth,halfteeth,allteeth],3),"
"Turk(mouthwidth,[small,wide],3),"
"Turk(mustache,[nomustache,linemustache,lightmustache,normalmustache,down],3),"
"Turk(mouthasymmetry,[asymmetrical],3),"
"Turk(eyeseparation,[close,wide],3),"
"Turk(eyeslant,[slant2,slant1,wild],3),"
"Turk(benteyes,[bent],3),"
"Turk(eyecolor,[darkeyes,lighteyes],3),"
"Turk(baggyeyes,[baggy],3),"
"Turk(almondeyes,[almond],3),"
"Turk(buriedeyes,[buriedeyes],3),"
"Turk(sleepyeyes,[sleepy],3),"
"Turk(lineeyes,[line],3),"
"Turk(roundeyes,[round],3),"
"Turk(sharpeyes,[sharp],3),"
"Turk(smalleyes,[smalleyes],3),"
"Turk(glasses,[glasses],3),"
"Turk(eyelashvisibility,[feweyelashes],3),"
"Turk(gender,[male],3),"
"Turk(faceshape,[round,triangular,rectangular],3),"
"Turk(cheekdensity,[puffy,in,normal],3),"
"Turk(facemarks,[scars,moles,normal],3),"
"Turk(facelength,[long],3),"
"Turk(nosetoeyedist,[short,long],3),"
"Turk(nosetomouthdist,[long,small],3),"
"Turk(foreheadwrinkles,[wrinkled],3),"
"Turk(foreheadsize,[smallforehead,largeforehead],3),"
"Turk(haircolor,[darkhair,lighthair,greyhair],3),"
"Turk(hairdensity,[thick,bald,thin,halfbald],3),"
"Turk(widowspeak,[widowspeak],3),"
"Turk(hairstyle,[curlyhair],3),"
"Turk(noseorientation,[upnose,downnose],3),"
"Turk(nosewidth,[small,thick],3),"
"Turk(nosesize,[smallnose,bignose],3),"
"Turk(brokennose,[broken],3),"
"Turk(beard,[nobeard,bigbeard,lightbeard,goatee,linebeard,normalbeard,lincolnbeard],3),"
"Turk(chinsize,[shortchin,longchin],3)])");
}
};
BR_REGISTER(Initializer, AttributeAlgorithmsInitializer)
} // namespace br
#include "turk.moc"