TY - GEN
T1 - An efficient approach for region-based image classification and retrieval
AU - Sadek, Samy
AU - Al-Hamadi, Ayoub
AU - Michaelis, Bernd
AU - Sayed, Usama
PY - 2009
Y1 - 2009
N2 - In this paper, a fast and efficient approach for region-based image classification and retrieval using multi-level neural network model is proposed. The advantages of this particular model in image classification and retrieval domain will be highlighted. The proposed approach accomplishes its goal in two main steps. First, by aid of a mean-shift based segmentation algorithm, significant regions of the image are isolated. Then, features of these regions are extracted and then classified by the multi-level model into five categories, i.e., "Sky", "Building", "Sand\Rock", "Grass" and "Water". Features extraction is done by using color moments and 2D wavelets decomposition technique. Experimental results show that the proposed approach can achieve precision of better than 93% that justifies the viability of the proposed approach compared with other state-of-the-art classification and retrieval approaches.
AB - In this paper, a fast and efficient approach for region-based image classification and retrieval using multi-level neural network model is proposed. The advantages of this particular model in image classification and retrieval domain will be highlighted. The proposed approach accomplishes its goal in two main steps. First, by aid of a mean-shift based segmentation algorithm, significant regions of the image are isolated. Then, features of these regions are extracted and then classified by the multi-level model into five categories, i.e., "Sky", "Building", "Sand\Rock", "Grass" and "Water". Features extraction is done by using color moments and 2D wavelets decomposition technique. Experimental results show that the proposed approach can achieve precision of better than 93% that justifies the viability of the proposed approach compared with other state-of-the-art classification and retrieval approaches.
KW - Content-based image retrieval
KW - Feature extraction
KW - Multi-level neural networks
KW - Wavelets decomposition
UR - http://www.scopus.com/inward/record.url?scp=77952262634&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-10546-3_8
DO - 10.1007/978-3-642-10546-3_8
M3 - Conference contribution
AN - SCOPUS:77952262634
SN - 9783642105456
T3 - Communications in Computer and Information Science
SP - 56
EP - 64
BT - Signal Processing, Image Processing and Pattern Recognition
A2 - Slezak, Dominik
A2 - Pal, Sankar K.
A2 - Kang, Byeong-Ho
A2 - Gu, Junzhong
A2 - Kuroda, Hideo
A2 - Kim, Tai-hoon
ER -