论文信息 - Comparative Study of Search Strategies for the Direct Binary Search Image Halftoning Algorithm

Comparative Study of Search Strategies for the Direct Binary Search Image Halftoning Algorithm

We propose strategies for reducing the operations required by a high-quality halftoning algorithm, Direct Binary Search (DBS) and compare the errors in the resulting halftones from the proposed methods, standard DBS, dithering, and error diffusion.

[1] John F. Jarvis,et al. A survey of techniques for the display of continuous tone pictures on bilevel displays , 1976 .

[2] Kevin E. Spaulding,et al. Methods for generating blue-noise dither matrices for digital halftoning , 1997, J. Electronic Imaging.

[3] Jan P. Allebach. DBS: retrospective and future directions , 2000, IS&T/SPIE Electronic Imaging.

[4] Jan P. Allebach,et al. Impact of HVS models on model-based halftoning , 2002, IEEE Trans. Image Process..

[5] C. Wu,et al. A Unified Framework for Digital Halftoning and Dither Mask Construction : Variations on a Theme and Implementation Issues , 2003 .