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Aide à la conception de légendes personnalisées et originales : proposition d'une méthode coopérative pour le choix des couleurs

Sidonie Christophe 1
1 COGIT - Cartographie et Géomatique
LaSTIG - Laboratoire des Sciences et Technologies de l'Information Géographique
Abstract : Helping users to make on-demand and original legends : proposition of a cooperative method to choose colours Current cartographic tools allow technically novice and expert users to make maps. However resulting legends may be of poor quality because users do not know how to make good choices of graphic representation and especially good choices of colours. Cartographic expertise including semiologic rules and colour perception knowledge (contrasts and harmony) is required. If users are not experts, cartographic tools should other them this expertise. In this context, we want to help users to design customized and original legends, by helping them to select suitable colours. We propose a cooperative method in four stages : 1- selection of an inspiration source, 2- identification of user's colour preferences on inspiration sources, 3- interpretation of preferences and design of suitable legends, 4- refinement of legends. Two legend design strategies, based on map samples and master paintings, are used. However, conflicts between the user and the system may appear. Therefore we propose to rely on human-machine dialog techniques in order to better adapt the process to the user. A dialog model is implemented and the prototype COLorLEGend (COLLEG) is presented
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Submitted on : Monday, September 6, 2010 - 2:57:18 PM
Last modification on : Tuesday, May 12, 2020 - 8:28:22 AM

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Sidonie Christophe. Aide à la conception de légendes personnalisées et originales : proposition d'une méthode coopérative pour le choix des couleurs. Géographie. Université Paris-Est, 2009. Français. ⟨NNT : 2009PEST1007⟩. ⟨tel-00515333⟩

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