Supervised local sparse coding of sub-image features for image retrieval

Jayaraman J. Thiagarajan; Karthikeyan Natesan Ramamurthy; Prasanna Sattigeri; Andreas Spanias

doi:10.1109/ICIP.2012.6467560

Supervised local sparse coding of sub-image features for image retrieval

Jayaraman J. Thiagarajan, Karthikeyan Natesan Ramamurthy, Prasanna Sattigeri, Andreas Spanias

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Scopus citations

Abstract

The success of sparse representations in image modeling and recovery has motivated its use in computer vision applications. Image retrieval and classification tasks require extracting features that discriminate different image classes. State-of-the-art object recognition methods based on sparse coding use spatial pyramid features obtained from dense descriptors. In this paper, we develop a feature extraction method that uses multiple global/local features extracted from large overlapping regions of an image, which we refer to as sub-images. We propose a procedure for dictionary design and supervised local sparse coding of sub-image heterogeneous features. We perform image retrieval on the Microsoft Research Cambridge image dataset and show that the proposed features outperform the spatial pyramid features obtained using dense descriptors.

Original language	English (US)
Title of host publication	2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings
Pages	3117-3120
Number of pages	4
DOIs	https://doi.org/10.1109/ICIP.2012.6467560
State	Published - Dec 1 2012
Event	2012 19th IEEE International Conference on Image Processing, ICIP 2012 - Lake Buena Vista, FL, United States Duration: Sep 30 2012 → Oct 3 2012

Publication series

Name	Proceedings - International Conference on Image Processing, ICIP
ISSN (Print)	1522-4880

Other

Other	2012 19th IEEE International Conference on Image Processing, ICIP 2012
Country	United States
City	Lake Buena Vista, FL
Period	9/30/12 → 10/3/12

Keywords

Local linear modeling
Sparse coding
dictionary learning
image retrieval

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems

Access to Document

10.1109/ICIP.2012.6467560

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Cite this

Thiagarajan, J. J., Natesan Ramamurthy, K., Sattigeri, P., & Spanias, A. (2012). Supervised local sparse coding of sub-image features for image retrieval. In 2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings (pp. 3117-3120). [6467560] (Proceedings - International Conference on Image Processing, ICIP). https://doi.org/10.1109/ICIP.2012.6467560

Supervised local sparse coding of sub-image features for image retrieval. / Thiagarajan, Jayaraman J.; Natesan Ramamurthy, Karthikeyan; Sattigeri, Prasanna; Spanias, Andreas.

2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings. 2012. p. 3117-3120 6467560 (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Thiagarajan, JJ, Natesan Ramamurthy, K, Sattigeri, P & Spanias, A 2012, Supervised local sparse coding of sub-image features for image retrieval. in 2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings., 6467560, Proceedings - International Conference on Image Processing, ICIP, pp. 3117-3120, 2012 19th IEEE International Conference on Image Processing, ICIP 2012, Lake Buena Vista, FL, United States, 9/30/12. https://doi.org/10.1109/ICIP.2012.6467560

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