Includes all the data structures to manage vocabularies and image databases. More...
Classes | |
| class | BowVector |
| Vector of words to represent images. More... | |
| class | FBrief |
| Functions to manipulate BRIEF descriptors. More... | |
| class | FClass |
| Generic class to encapsulate functions to manage descriptors. More... | |
| class | FeatureVector |
| Vector of nodes with indexes of local features. More... | |
| class | FSurf64 |
| Functions to manipulate SURF64 descriptors. More... | |
| class | Result |
| Single result of a query. More... | |
| class | QueryResults |
| Multiple results from a query. More... | |
| class | GeneralScoring |
| Base class of scoring functions. More... | |
| class | TemplatedDatabase |
| Generic Database. More... | |
| struct | tBCData |
| class | TemplatedVocabulary |
| Generic Vocabulary. More... | |
Typedefs | |
| typedef unsigned int | WordId |
| Id of words. | |
| typedef double | WordValue |
| Value of a word. | |
| typedef unsigned int | NodeId |
| Id of nodes in the vocabulary treee. | |
| typedef unsigned int | EntryId |
| Id of entries of the database. | |
Enumerations | |
| enum | LNorm { L1, L2 } |
L-norms for normalization. | |
| enum | WeightingType { TF_IDF, TF, IDF, BINARY } |
Weighting type. | |
| enum | ScoringType { L1_NORM, L2_NORM, CHI_SQUARE, KL, BHATTACHARYYA, DOT_PRODUCT } |
Scoring type. | |
Functions | |
| std::ostream & | operator<< (std::ostream &out, const BowVector &v) |
| std::ostream & | operator<< (std::ostream &out, const FeatureVector &v) |
| ostream & | operator<< (ostream &os, const Result &ret) |
| ostream & | operator<< (ostream &os, const QueryResults &ret) |
| class | __SCORING_CLASS (L1Scoring, true, L1) |
| L1 Scoring object. | |
| class | __SCORING_CLASS (L2Scoring, true, L2) |
| L2 Scoring object. | |
| class | __SCORING_CLASS (ChiSquareScoring, true, L1) |
| Chi square Scoring object. | |
| class | __SCORING_CLASS (KLScoring, true, L1) |
| KL divergence Scoring object. | |
| class | __SCORING_CLASS (BhattacharyyaScoring, true, L1) |
| Bhattacharyya Scoring object. | |
| class | __SCORING_CLASS (DotProductScoring, false, L1) |
| Dot product Scoring object. | |
| template<class TDescriptor , class F > | |
| std::ostream & | operator<< (std::ostream &os, const TemplatedDatabase< TDescriptor, F > &db) |
| template<class TDescriptor , class F > | |
| std::ostream & | operator<< (std::ostream &os, const TemplatedVocabulary< TDescriptor, F > &voc) |
Includes all the data structures to manage vocabularies and image databases.
File: BowVector.cpp Date: March 2011 Author: Dorian Galvez-Lopez Description: bag of words vector
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: BowVector.h Date: March 2011 Author: Dorian Galvez-Lopez Description: bag of words vector
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: FBrief.h Date: November 2011 Author: Dorian Galvez-Lopez Description: functions for BRIEF descriptors
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: FClass.h Date: November 2011 Author: Dorian Galvez-Lopez Description: generic FClass to instantiate templated classes
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: FeatureVector.cpp Date: November 2011 Author: Dorian Galvez-Lopez Description: feature vector
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: FeatureVector.h Date: November 2011 Author: Dorian Galvez-Lopez Description: feature vector
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: FSurf64.h Date: November 2011 Author: Dorian Galvez-Lopez Description: functions for Surf64 descriptors
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: QueryResults.h Date: March, November 2011 Author: Dorian Galvez-Lopez Description: structure to store results of database queries
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
File: ScoringObject.h Date: November 2011 Author: Dorian Galvez-Lopez Description: functions to compute bow scores
This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. This file can be freely used and users can use, download and edit this file provided that credit is attributed to the original author. No users are permitted to use this file for commercial purposes unless explicit permission is given by the original author. Derivative works must be licensed using the same or similar license. Check http://creativecommons.org/licenses/by-nc-sa/3.0/ to obtain further details.
| class DBoW2::__SCORING_CLASS | ( | L1Scoring | , | |
| true | , | |||
| L1 | ||||
| ) |
L1 Scoring object.
\ Computes score between two vectors \
| v | \ | |
| w | \ |
| norm | (out) if true, norm to use |
| std::ostream& DBoW2::operator<< | ( | std::ostream & | os, | |
| const TemplatedVocabulary< TDescriptor, F > & | voc | |||
| ) | [inline] |
Writes printable information of the vocabulary
| os | stream to write to | |
| voc |
| std::ostream& DBoW2::operator<< | ( | std::ostream & | os, | |
| const TemplatedDatabase< TDescriptor, F > & | db | |||
| ) | [inline] |
Writes printable information of the database
| os | stream to write to | |
| db |
| std::ostream& DBoW2::operator<< | ( | std::ostream & | out, | |
| const FeatureVector & | v | |||
| ) |
Sends a string versions of the feature vector through the stream
| out | stream | |
| v | feature vector |
| std::ostream& DBoW2::operator<< | ( | std::ostream & | out, | |
| const BowVector & | v | |||
| ) |
Prints the content of the bow vector
| out | stream | |
| v |
1.6.3
