The jigsaw puzzle assembly problem is significant in that it can be applied to diverse areas such as repair of broken objects , restoration of archaeological findings, molecular docking problem for drug design, etc. This paper describes a new pictorial jigsaw puzzle solver which, in contrast to previous apictorial jigsaw puzzle solvers, uses chromatic information as well as geometric shape. We ...

We present jigsaw parallelism constraints, a flexible formal tool for replacing parts of trees with other trees. Jigsaw constraints extend the Constraint Language for Lambda Structures, a language used in underspecified semantics to declaratively describe scope, ellipsis, and their interaction, and can be used to improve the coverage of ellipses represented by CLLS.

In this report we present our work on designing and implementing a mobile phone application that helps people solve jigsaw puzzles by locating the image of a single patch on the complete picture. Details of the algorithm and implementation are discussed and test results are presented. Keywords-component; Jigsaw Puzzle; Mobile Application; Template Matching; Image Segmentation; SURF; RANSAC

Using memoization and various other optimization techniques, the number of dissections of the n × n square into n polyominoes of size n is computed for n ≤ 8. On this task our method outperforms Donald Knuth’s Algorithm X with Dancing Links. The number of jigsaw sudoku puzzle solutions is computed for n ≤ 7. For every jigsaw sudoku puzzle polyomino cover with n ≤ 6 the size of its smallest crit...

the purpose of this paper is organizing, classifying and visualizing the literature of supply chain coordination with mind map method. this method uses all the key skills of brain such as word, image, number, logic, rhythm and color for creating, visualizing, organizing and classifying of ideas. furthermore, it is a good utility for studying and organizing information, solving problems, making ...

introduction: nonalcoholic fatty liver disease (nafld) is a global disease which its prevalence is about 10-35%. several factors are involved in the pathogenesis of the disease. the present study was conducted to evaluate the effect of fasting during ramadan on plasma free fatty acids in patients with nafld.methods: this cross-sectional study was performed during the month of ramadan in june-ju...