Extensive analysis of feature selection for compact descriptor

被引：0

作者：

Lee, Keundong ^{[1
]}

Lee, Seungjae ^{[1
]}

Na, Sang-il ^{[1
]}

Je, Sungkwan ^{[1
]}

Oh, Weon-Geun ^{[1
]}

机构：

[1] ETRI, Creat Content Res Lab, Taejon, South Korea

来源：

PROCEEDINGS OF THE 19TH KOREA-JAPAN JOINT WORKSHOP ON FRONTIERS OF COMPUTER VISION (FCV 2013) | 2013年

关键词：

feature selection; compact descriptor; mobile visual search;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper, feature selection criteria of local descriptors are examined with well-defined evaluation framework in MPEG-7 compact descriptor for visual search (CDVS) [6]. The effect of feature selection on descriptor was analyzed in compressed and uncompressed domain. Various combinations of feature characteristics such as scale and orientation of features, distance from center, and response of difference of Gaussian (DoG) [5] were examined for feature selection criterion via pair-wise matching experiments in MPEG-7 CDVS datasets.

引用

页码：53 / 57

页数：5

共 50 条

[41] An Extensive Performance Comparison between Feature Reduction and Feature Selection Preprocessing Algorithms on Imbalanced Wide Data
Ramos-Perez, Ismael
Barbero-Aparicio, Jose Antonio
Canepa-Oneto, Antonio
Arnaiz-Gonzalez, Alvar
Maudes-Raedo, Jesus
INFORMATION, 2024, 15 (04)
[42] A rotation invariant feature descriptor
Lu, Ji
Zhao, Long
Shi, Guo-Qing
Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2010, 21 (06): : 944 - 948
[43] A feature descriptor by difference of polynomials
1600, Information Processing Society of Japan (05):
[44] Texture feature descriptor using auto salient feature selection for scale-adaptive improved local difference binary
Gao, Tao
Zhao, X. M.
Xiang, Ma
Liu, Z. W.
MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING, 2017, 28 (01) : 281 - 292
[45] Multifractal feature descriptor for histopathology
Atupelage, Chamidu
Nagahashi, Hiroshi
Yamaguchi, Masahiro
Sakamoto, Michiie
Hashiguchi, Akinori
ANALYTICAL CELLULAR PATHOLOGY, 2012, 35 (02) : 123 - 126
[46] Texture feature descriptor using auto salient feature selection for scale-adaptive improved local difference binary
Tao Gao
X. M. Zhao
Ma Xiang
Z. W. Liu
Multidimensional Systems and Signal Processing, 2017, 28 : 281 - 292
[47] Analysis and Evaluation of Feature Selection and Feature Extraction Methods
Rubén E. Nogales
Marco E. Benalcázar
International Journal of Computational Intelligence Systems, 16
[48] Analysis and Evaluation of Feature Selection and Feature Extraction Methods
Nogales, Ruben E.
Benalcazar, Marco E.
INTERNATIONAL JOURNAL OF COMPUTATIONAL INTELLIGENCE SYSTEMS, 2023, 16 (01)
[49] Compact local color descriptor based on quaternion principle component analysis
Wang, Qiang
Wang, Zhengzhi
JOURNAL OF ELECTRONIC IMAGING, 2013, 22 (03)
[50] Temporal expression extraction with extensive feature type selection and a posteriori label adjustment
Filannino, Michele
Nenadic, Goran
DATA & KNOWLEDGE ENGINEERING, 2015, 100 : 19 - 33

← 1 2 3 4 5 →