- 灰比 灰度标 黑白亮度级
- 灰度图像
- 灰阶
- 转换为灰度
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grayscale中文什么意思
例句与用法
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- Extensive experiments show that the highest accuracies of evaluating weights are correspondingly 93 . 90 % and 87 . 27 % about color images and grayscale images , which improves the precision and the efficiency of the image reassembly
对标准图像进行实验的结果表明,所提出的三种方法对彩色图像碎片权重计算正确率最高可以达到93 . 90 ，对灰度图像碎片权重计算正确率最高可以达到87 . 27 ，对重组效率有一定的提高。 - On the one hand , the idea of watermarking is used by slightly adjusting text format , which changes the grayscale of characters by sine function ; on the other hand , the algorithm considers the structure of chinese document and information of chinese character during the embedding
一方面保留微调文本格式的思想,利用正弦函数控制字符的灰度值;另一方面在水印嵌入时,结合了中文文本的结构信息和汉字信息。 - The solution to some practical problems led g matheron and j . serra to make the solid foundation of the binary mathematical morphology and the grayscale mathematical morphology , and then the theory spurted out more power to resolve much more new questions
Gmatheron和j serra在解决一些实际问题的过程中建立了二值形态学及灰度形态学理论，反过来形态学理论又促进了许多实际问题的解决，它是与实践完美的结合。 - But the same image often has different look on the different device ( such as file and crt ) ? specially as pacs system get widely usage now , doctors begin to use softcopy device ( color crt , grayscale crt and so on ) to view more images instead of film
医学影像作为诊断依据，对图像重现效果有苛刻要求。 pacs系统中采用软拷贝设备(彩色crt 、高亮度crt )代替胶片，由于设备个体差异和可以软件动态调整图像，带来重现效果不一致。 - Abstract : in view of the manufacturing method of continuous micro - optical elements with grayscale mask , the critical steps such as converting from element structure to gray - scale patterms , correction of gray - scale patterns , digitalization of gray - scale patterns and patlerns coding are presented
文摘:针对利用灰度掩模制作连续微光学元件的方法，介绍了从元件结构到灰度图形的转换，灰度图形的修正，灰度图形的数字化以及图形编码等关键步骤。
百科释义
In photography and computing, a grayscale or greyscale digital image is an image in which the value of each pixel is a single sample, that is, it carries only intensity information. Images of this sort, also known as black-and-white, are composed exclusively of shades of gray, varying from black at the weakest intensity to white at the strongest.
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