Obtaining the silhouette of image is the direct processing of background difference images. Then, a comparison on image threshold segmentation algorithm, including iteration method, double-peak histogram conventional algorithm, otsu method and statistical method are taken.
先采用直接差分法提取人体的剪影,接着对图像进行阈值分割,通过仿真比较了迭代法、双峰直方图常规算法、Otsu法和统计法,取得了最佳的阈值分割图像。
参考来源 - 基于关节点提取和多视角步态识别算法A representative silhouette for a period of time has elapsed.
一种廓形代表一个时期的时代已经过去了。
参考来源 - 2000年到2006年女装廓形的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
ADJ If someone or something is silhouetted against a background, you can see their silhouette. 现出轮廓的 [usu v-link ADJ 'against' n]
Silhouetted against the sun stood the figure of a man.
太阳光映衬出一个男人的轮廓来。
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