TY - GEN
T1 - A mixed model based on shape context and spark for sketch based image retrieval
AU - Puenternan Fernández, Willy
AU - Beltrán Castañón, César A.
N1 - Publisher Copyright:
© 2019, Springer Nature Switzerland AG.
PY - 2019
Y1 - 2019
N2 - 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.
AB - 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.
KW - Bag-of-features
KW - SBIR
KW - Shape context
KW - Spark feature
UR - http://www.scopus.com/inward/record.url?scp=85063465501&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-11680-4_32
DO - 10.1007/978-3-030-11680-4_32
M3 - Conference contribution
AN - SCOPUS:85063465501
SN - 9783030116798
T3 - Communications in Computer and Information Science
SP - 341
EP - 348
BT - Information Management and Big Data - 5th International Conference, SIMBig 2018, Proceedings
A2 - Muñante, Denisse
A2 - Alatrista-Salas, Hugo
A2 - Lossio-Ventura, Juan Antonio
PB - Springer Verlag
T2 - 5th International Conference on Information Management and Big Data, SIMBig 2018
Y2 - 3 September 2018 through 5 September 2018
ER -