کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
406041 | 678056 | 2015 | 8 صفحه PDF | دانلود رایگان |
• An improved approach for scene classification is proposed.
• The proposed method contains feature combination and kernel fusion.
• Results on four data sets show that the proposed method can improve scene classification effectively.
• The better performance is obtained by using the proposed method than the previous jobs.
Scene classification is an important issue in the computer vision field. In this paper, we propose an improved approach for scene classification. Compared with the previous work, the proposed approach has two processes to improve the performance of scene classification. First, to represent scene images more effectively, feature combination is conducted to extract more effective information to describe characteristics of each category decreasing the influence of scale, rotation and illumination. Second, to extract more discriminative information for building a multi-category classifier, a kernel fusion method is proposed. Experimental results on four commonly used data sets show that the use of the feature and kernel combination method can improve the classification accuracy effectively.
Journal: Neurocomputing - Volume 170, 25 December 2015, Pages 213–220