Title
A mixed model based on shape context and spark for sketch based image retrieval
Date Issued
01 January 2019
Access level
metadata only access
Resource Type
conference paper
Publisher(s)
Springer Verlag
Abstract
Nowadays, information is not limited to textual representation but takes several other forms such as sketch-based image retrieval, where the user draws a query, and the system retrieves the most similar images. In this work we present a mixed approach combining shape context and Spark features, previously we had applied the Bag-of-Features strategy to select regions of interest, achieving significant improvement in effectiveness of the retrieval task. Our method works as a local strategy for key-points detection. Results are very auspicious, and we show different experiments conducted to demonstrate our proposed methodology. The highlight of this paper is the step-by-step description of the methodology to create a framework for sketch-based image retrieval.
Start page
341
End page
348
Volume
898
Language
English
OCDE Knowledge area
Ciencias de la información
Scopus EID
2-s2.0-85063465501
ISBN
9783030116798
Source
Communications in Computer and Information Science
Resource of which it is part
Communications in Computer and Information Science
ISSN of the container
18650929
ISBN of the container
978-303011679-8
Sources of information: Directorio de Producción Científica Scopus