期刊文献+

数码相机及其记录影像与印刷复制尺寸的关系 被引量:4

The Digital Camera's Recording Image and Its Relation with Printing Reproduction Size
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摘要 简述数码相机的构造与原理 ,以及记录影像的相关评价指标 ,并结合印刷要求探讨了数码相机影像原稿的复制尺寸问题 ,指出印刷复制的尺寸越大 ,要求数码相机记录影像的分辨率越高。 A brief account of a digital camera's construction, principle and its recording image's related evaluating index were given.The subject of the reproduction size of the copy was approached in the light of printing requirements,and it pointed out that the larger the reproduction size,the higher the resolution power of the digital camera's recording image was required.
作者 陈士文
出处 《北京印刷学院学报》 2002年第3期9-11,15,共4页 Journal of Beijing Institute of Graphic Communication
关键词 数码相机 复制尺寸 影像分辨率 印刷复制 digital camera,image resolution,printing reproduction
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共引文献22

同被引文献18

  • 1章毓晋,黄翔宇,李睿.自动检测精细印刷品缺陷的初步方案[J].中国体视学与图像分析,2001,6(2):109-112. 被引量:20
  • 2J.Zhang, J. G. Li and L.Zhang.Video watermark technique in motion vector[ J]. Proc. of XIV Brazilian Symposium on Computer Graphics and Image Processing,2001, (10) :179 - 182.
  • 3A. Westfeld. F5 a Steganographic Algorithm: High Capacity Despite Better Steganalysis[J]. 4th International Workshop on Information Hiding, 2001.
  • 4Johnson, N.F. and Jajodia. S. Exploring Steganography: Seeing the Unseen.IEEF. Computer Mag[EB/OL]. February 1998. URL:http://www.jjtc.com/pub/r2026.pdf.
  • 5IF. Collin. Encryptpic[EB/OL]. http://www.winsite.com/bin/Info.
  • 6G. Puleini[ EB/OL]. Stegotif. http://www.geocities. com/SiliconValley/9210/gfiee.html.
  • 7Alexandre H. Paquet, Rahab K.Ward. Wavelet- based Digital Watermarking for Image Authentication[J]. In: IEEE Canadian Conference on Electrical and Computer Engineering,2002,12(5) :879-884.
  • 8T.Y. Chung, K. S. Park, Y. N. Oh, D. H. Shin and S. H. Park. Digital. watermarking for copyright protection of MPEG2 compressed video [J]. Transaction on Consumer Electronics, 1998,44(3) :895- 901.
  • 9徐玉香.提高图像清晰度的技术手段[J].印刷技术,2007(34):57-59. 被引量:2
  • 10吕新广,赵美京.网穴形状对凹版印刷特性的影响[J].包装工程,2008,29(10):112-113. 被引量:5

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