| 自适应视觉基元图象编码 |
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| 引用本文： | 张辉,何振亚.自适应视觉基元图象编码[J].东南大学学报(自然科学版),1993,23(1):1-6. |
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| 作者姓名： | 张辉 何振亚 |
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| 作者单位： | 东南大学无线电工程系，东南大学无线电工程系 |
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| 摘 要： |
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| 关 键 词： | 视觉功能 图象处理 图象编码 |
An Adaptive Visual Primitive Coding of Images |
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| Zhang Hui He Zhenya.An Adaptive Visual Primitive Coding of Images[J].Journal of Southeast University(Natural Science Edition),1993,23(1):1-6. |
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| Authors: | Zhang Hui He Zhenya |
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| Institution: | Department of Radio Engineering |
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| Abstract: | An adaptive visual primitive image coding method is presented in this paper. Based on the existed human visiual system model, a series of visual primitives, which are designed independent of the statistical properties of natural image but dependent on the properties of human visual neuroes, are used to segment and match the image to be coded. The visual primitives which are best matching with the local areas of natural image are then coded. This method is simple in computation and easy to realization. It is found that subjectively more pleasing decoded image is obtained at relative high compression rates at 21:1 to 30:1. |
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| Keywords: | visual performance image processing / image coding human visual system |
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