- 會議論文
Comparison of Color Spaces for Histogram-Based Image Retrieval
以直方圖為基礎之影像檢索－在不同色彩空間之比較
並列摘要
In this paper, we investigate the appropriateness of the three well-known color spaces, i.e., RGB, YUV, and HSV, for histogram-based color image retrieval. An image retrieval demo system is built to make it easy to test the retrieval performance. In our demo system, each image is first transformed into the investigated color space. Then, the histogram for each color channel of the image is obtained, which is served as the color feature of the image. We have performed experiments on a database with 1000 images, using the Euclidean distance metric. The results show that the HSV color space outperforms the other two color spaces from the aspect of the histogram-based color image retrieval.
被引用紀錄
Tsai, T. (2006). 以離散餘弦轉換進行快速內涵式影像檢索 [doctoral dissertation, Tatung University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0081-0607200917232521
Hsiao, M. J. (2011). 一個通用有效的兩階段區塊式影像檢索方法 [doctoral dissertation, Tatung University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0081-3001201315111567