计算机应用研究
計算機應用研究
계산궤응용연구
APPLICATION RESEARCH OF COMPUTERS
2014年
11期
3506-3509
,共4页
陈秀新%郑雅%于重重%贾克斌
陳秀新%鄭雅%于重重%賈剋斌
진수신%정아%우중중%가극빈
Tri-training%三维量化颜色直方图%方向可控金字塔%仿射不变区域%多特征融合%图像检索
Tri-training%三維量化顏色直方圖%方嚮可控金字塔%倣射不變區域%多特徵融閤%圖像檢索
Tri-training%삼유양화안색직방도%방향가공금자탑%방사불변구역%다특정융합%도상검색
Tri-training%three-dimensional quantized color histogram%steerable pyramid%affine invariant regions%multi-feature fusion%image retrieval
为了有效地综合利用图像的多种底层特征进行图像检索，提出将Tri-training方法应用于图像检索过程，将图像的颜色、纹理和形状特征进行了有效的融合。分别提取图像的三维量化颜色直方图、方向可控金字塔二值图像投影和仿射不变区域来表示其颜色、纹理和形状特征，并将三种特征的匹配值作为Tri-training分类器的输入对分类器进行训练和测试。实验结果表明，该方法有效利用了图像的多种特征，达到了很好的检索效果。
為瞭有效地綜閤利用圖像的多種底層特徵進行圖像檢索，提齣將Tri-training方法應用于圖像檢索過程，將圖像的顏色、紋理和形狀特徵進行瞭有效的融閤。分彆提取圖像的三維量化顏色直方圖、方嚮可控金字塔二值圖像投影和倣射不變區域來錶示其顏色、紋理和形狀特徵，併將三種特徵的匹配值作為Tri-training分類器的輸入對分類器進行訓練和測試。實驗結果錶明，該方法有效利用瞭圖像的多種特徵，達到瞭很好的檢索效果。
위료유효지종합이용도상적다충저층특정진행도상검색，제출장Tri-training방법응용우도상검색과정，장도상적안색、문리화형상특정진행료유효적융합。분별제취도상적삼유양화안색직방도、방향가공금자탑이치도상투영화방사불변구역래표시기안색、문리화형상특정，병장삼충특정적필배치작위Tri-training분류기적수입대분류기진행훈련화측시。실험결과표명，해방법유효이용료도상적다충특정，체도료흔호적검색효과。
To effectively use multi-features in images for image retrieval,this paper used Tri-training to fuse the color feature, texture feature and shape feature.First,it extracted the three-dimensional quantized color histogram,steerable pyramid binary image projection and affine invariant regions to represent the color feature,texture feature and shape feature of the image. Then,the matching results of these three features served as the input of the Tri-training classifier for its training and testing. Experiments show that by the fusion of these features,this method is very effective.
