Generation of Hybrid Images Using Mosaicking and Dithering

• MATUSHIMA Yusuke

  Graduate School, Kyushu University

• INOUE Kohei

  Graduate School, Kyushu University

• URAHAMA Kiichi

  Graduate School, Kyushu University

Bibliographic Information

Other Title

• モザイキングとディザを併用するハイブリッド画像の生成法
• モザイキング ト ディザ オ ヘイヨウスル ハイブリッド ガゾウ ノ セイセイホウ

Abstract

A simple method is presented for generating a hybrid image which is perceived as one image when seen up-close while another image is visible from far away. We generate a far-away image by decomposing one image into blocks and quantizing it with an error diffusion dither. An up-close image is produced from another image by subtracting its mosaicking image from it. A hybrid image is generated by addition of far-away image and up-close one. We experimentally verified that our method is simpler than the method of Oliva et al. and gives a hybrid image with higher separability between two images.

Journal

• The Journal of the Institute of Image Electronics Engineers of Japan

  The Journal of the Institute of Image Electronics Engineers of Japan 37 (2), 143-146, 2008

  The Institute of Image Electronics Engineers of Japan

Keywords

• Hybrid image
• Dither
• Error diffusion
• Bump mapping

Details

• CRID: 1390282679587382400
• NII Article ID: 130004437738
• NII Article ID: 10021112956
• NII Book ID: AN00041650
• DOI: 10.11371/iieej.37.143
• ISSN: 13480316
• ISSN: 02859831
• NDL BIB ID: 9611540
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9611540
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed