Learning Local Feature Descriptors with Quadruplet Ranking Loss

2017 ◽  
pp. 206-217 ◽  
Author(s):  
Dalong Zhang ◽  
Lei Zhao ◽  
Duanqing Xu ◽  
Dongming Lu
Keyword(s):  
Local Feature ◽  
Feature Descriptors ◽  
Ranking Loss

scholarly journals Local feature encoding for unknown presentation attack detection: An analysis of different local feature descriptors

2021 ◽  
Author(s):  
Lázaro J. González‐Soler ◽  
Marta Gomez‐Barrero ◽  
Jascha Kolberg ◽  
Leonardo Chang ◽  
Airel Pérez‐Suárez ◽  
...  
Keyword(s):  
Attack Detection ◽  
Local Feature ◽  
Feature Descriptors ◽  
Feature Encoding ◽  
Presentation Attack Detection

Content-based image retrieval by dictionary of local feature descriptors

2014 ◽  
Author(s):  
Patryk Najgebauer ◽  
Tomasz Nowak ◽  
Jakub Romanowski ◽  
Marcin Gabryel ◽  
Marcin Korytkowski ◽  
...  
Keyword(s):  
Image Retrieval ◽  
Local Feature ◽  
Content Based Image Retrieval ◽  
Feature Descriptors
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