A hidden-picture puzzles generator

Jong Chul Yoon; In Kwon Lee; Henry Kang

doi:10.1111/j.1467-8659.2008.01334.x

A hidden-picture puzzles generator

Jong Chul Yoon, In Kwon Lee, Henry Kang

College of Computing

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

A hidden-picture puzzle contains objects hidden in a background image, in such a way that each object fits closely into a local region of the background. Our system converts image of the background and objects into line drawing, and then finds places in which to hide transformed versions of the objects using rotation-invariant shape context matching. During the hiding process, each object is subjected to a slight deformation to enhance its similarity to the background. The results were assessed by a panel of puzzle-solvers.

Original language	English
Pages (from-to)	1869-1877
Number of pages	9
Journal	Computer Graphics Forum
Volume	27
Issue number	7
DOIs	https://doi.org/10.1111/j.1467-8659.2008.01334.x
Publication status	Published - 2008 Oct

All Science Journal Classification (ASJC) codes

Computer Graphics and Computer-Aided Design

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10.1111/j.1467-8659.2008.01334.x

Cite this

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abstract = "A hidden-picture puzzle contains objects hidden in a background image, in such a way that each object fits closely into a local region of the background. Our system converts image of the background and objects into line drawing, and then finds places in which to hide transformed versions of the objects using rotation-invariant shape context matching. During the hiding process, each object is subjected to a slight deformation to enhance its similarity to the background. The results were assessed by a panel of puzzle-solvers.",

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A hidden-picture puzzles generator

Abstract

All Science Journal Classification (ASJC) codes

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