print-scan distortion 打印扫描失真
HP Print and Scan Doctor 惠普打印和扫描医生
Print and Scan Doctor 打印和扫描医生
print-and-scan 打印扫描
raster-scan laser print 光栅扫描式激光打印机
In order to resist the distortion brought by the print-scan process, a series of preprocess techniques are adopted in this paper, such as image scaling, cutting, rotation rectification, lightness and contrast adjust, . ect.
为了有效地抵抗打印扫描过程带来的失真影响,本文采用了一序列预处理技术,包括扫描后图像的缩放、裁剪、旋转矫正、图像的亮度和对比调整等。
参考来源 - 基于DSP的采用Hadamard变换的数字水印防伪检测技术的研究和实现·2,447,543篇论文数据，部分数据来源于NoteExpress
A year ago, Google offered to scan every book on the planet for its Google Print project.
一年以前，Google推出了Google出版计划，给地球上的每一本书进行扫描。
Indeed, Dr Atala is working on one that would scan the contours of the part of a body where a skin graft was needed and then print skin onto it.
的确，Atala博士正在研究能够扫描出人体需要植皮部分的轮廓，然后直接将皮肤打印在上边的机器。
He can scan a broken part that is no longer available into a computer, or design a missing one from scratch, and then print out a copy made of plastic.
他可以先把一个坏了的零件用电脑扫描，或者凭空设计出丢失的零件，然后用3 - D打印机制造出一个塑料的模型。
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