新近出现的颜色纹理(color texture )的概念，将纹理分析和纹理特征的提取不再局限于灰度图像。反馈技术也会通过用户的介入使检索结果更加符合用户的需求。
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所以，章鱼能够模仿周遭环境的颜色和纹理特征。
So the octopus has the ability to mimic both the color and the texture of its environment.
例如，边可能是属性值(明暗差异)、颜色、纹理乃至规律(图像反复)的对比，完全与线无关。
For example, an edge might be a contrast between values (the difference between light and dark), colors, textures, or even rhythms (repetition of imagery), without the use of line at all.
户外家具面料的种类和品质也得到了大幅提升，颜色，纹理和图案可以很容易和室外环境所匹配，而且容易维护和保养。
Outdoor fabric has improved tremendously, too. The colors, textures and patterns can just as easily be used indoors with the added benefit that they are easier to maintain.
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