NDLI: HWVP: hierarchical wavelet packet descriptors and their applications in scene categorization and semantic concept retrieval

Content Provider	Springer Nature Link
Author	Qian, Xueming Guo, Danping Hou, Xingsong Li, Zhi Wang, Huan Liu, Guizhong Wang, Zhe
Copyright Year	2012
Abstract	Wavelet packet transform is an effective texture analysis approach by sub-band filtering. Different texture patterns have distinctive responses to the sub-bands of wavelet packets. The responses are valuable for texture description. Utilizing all the responses of the sub-bands of different resolutions can improve texture pattern discrimination power. In this paper, effective texture descriptors based on hierarchical wavelet packet (HWVP) transform are proposed. The subtle sub-bands of wavelet packet transform improve the discrimination power of HWVP descriptors for the images in different categories. Scene categorization performances of the HWVP descriptors under various decomposition levels and wavelet bases are discussed. Performances of HWVP descriptors of global and local images with different partition patterns are also analyzed. The advantages of HWVP descriptors attribute to the following two aspects. Firstly sub-band filtering is helpful for improving the discrimination power of HWVP descriptors to capture the subtle differences of texture patterns. Secondly hierarchical feature representation makes the HWVP descriptors robust to resolution variations. Comparisons are made with some existing robust descriptors on scene categorization and semantic concept retrieval. Experimental results on the widely used OT, Scene-13, Sport Event, and TRECVID 2007 datasets show the effectiveness of the proposed HWVP descriptors.
Starting Page	897
Ending Page	920
Page Count	24
File Format	PDF
ISSN	13807501
Journal	Multimedia Tools and Applications
Volume Number	69
Issue Number	3
e-ISSN	15737721
Language	English
Publisher	Springer US
Publisher Date	2012-06-19
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Scene categorization Wavelet packet TRECVID Concept retrieval SVM Multimedia Information Systems Computer Communication Networks Data Structures, Cryptology and Information Theory Special Purpose and Application-Based Systems
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Hardware and Architecture Software Media Technology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Multi-modal fusion for associated news story retrieval

Erratum to: Cloud-based SVM for food categorization

A multimedia information fusion framework for web image categorization

Extended conceptual feedback for semantic multimedia indexing

Relevance feedback for category search in music retrieval based on semantic concept learning

Brahma: Browsing and Retrieval Architecture for Hierarchical Multimedia Annotation

An integrated semantic-based approach in concept based video retrieval

Semantic multimedia

Boosting scene understanding by hierarchical pachinko allocation

HWVP: hierarchical wavelet packet descriptors and their applications in scene categorization and semantic concept retrieval

Similar Documents

Multi-modal fusion for associated news story retrieval

Erratum to: Cloud-based SVM for food categorization

A multimedia information fusion framework for web image categorization

Extended conceptual feedback for semantic multimedia indexing

Relevance feedback for category search in music retrieval based on semantic concept learning

Brahma: Browsing and Retrieval Architecture for Hierarchical Multimedia Annotation

An integrated semantic-based approach in concept based video retrieval

Semantic multimedia

Boosting scene understanding by hierarchical pachinko allocation

HWVP: hierarchical wavelet packet descriptors and their applications in scene categorization and semantic concept retrieval