| 一种新的知觉分割模型* |
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| 引用本文： | 董建磊,郝矿荣,李允明,丁永生.一种新的知觉分割模型*[J].计算机应用研究,2007,24(4):29-32. |
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| 作者姓名： | 董建磊 郝矿荣 李允明 丁永生 |
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| 作者单位： | 1. 东华大学,信息科学与技术学院,上海,201620
2. 东华大学,信息科学与技术学院,上海,201620;东华大学,数字化纺织服装技术教育部工程研究中心,上海,201620 |
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| 基金项目： | 国家自然科学基金
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国家自然科学基金 |
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| 摘 要： | 根据知觉的最新理论研究和实验结果,提出一种新的知觉模型,并用于考查计算机视觉中的分割问题.分割问题实质上是知觉表达问题,现在分割的困难性可能是知觉上局部到整体的还原论假设造成的;分割可能不是一次完成的,而是经过整体到局部的过程才最终完成.新的知觉模型将对建立更好的分割模型提供理论基础.
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| 关 键 词： | 分割 分类 物体表达 知觉表达 知觉模型 计算机视觉 分割模型 Computer Vision Segmentation 理论研究 过程 假设 还原论 局部 困难性 表达 问题实质 计算机视觉 考查 知觉模型 结果 实验 |
| 文章编号： | 1001-3695（2007）04-0029-04 |
| 修稿时间： | 2006-02-232006-03-27 |
New Perceptual Model on Segmentation in Computer Vision |
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| DONG Jian lei,HAO Kuang rong,LI Yun ming,DING Yong sheng.New Perceptual Model on Segmentation in Computer Vision[J].Application Research of Computers,2007,24(4):29-32. |
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| Authors: | DONG Jian lei HAO Kuang rong LI Yun ming DING Yong sheng |
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| Affiliation: | (1.College of Information Sciences & Technology, Donghua University, Shanghai 201620, China; 2.Engineering Research Center of Digitized Textile & Fashion Technology for Ministry of Education, Donghua University, Shanghai 201620, China) |
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| Abstract: | This paper suggested a new perceptual model(PM) according to advanced research on visual perception,and investigated the segmentation problem again from another point of perceptual view,instead of traditional mathematical view.It suggested that segmentation is essentially a perceptual representation problem,and the difficulty in which may be resulted from reductivism hypothesis of forming whole from parts.Segmentation may not be done once but eventually completed from whole to parts and to whole by more than one time.The PM will offer theoretically basis for establishment of better segmentation model in CV. |
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| Keywords: | segmentation grouping object representation perceptual representation perceptual model computer vision(CV) |
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