Communication by Gaze Interaction | The COGAIN Association, evolved from the COGAIN Network of Excellence She & Me - Creative Web Strategy and Content Development Oculométrie, suivi du regard, calibration rapide, eyetracking. Laboratoire MIPS Lab.El, Mulhouse, Alsace. Vision 3D, oculométrie, eyetracking, traitement de l'image Sacha Bernet, Christophe Cudel, Sophie Kohler, Damien Lefloch Mot-clés : eyetracking, oculométrie, calibration facile, ransac, parallaxKeywords : eyetracking, easy calibration, ransac, parallax Généralité sur l'oculométrie (eyetracking) Fig. 1 : système d'eyetracking avec contact L'eyetracking ou oculométrie est un outil d'analyse qui permet de déterminer à quel endroit se pose le regard d'une personne. Principe Diverses méthodes permettent de connaître la position de la pupille. Modélisation du système de vision. un changement de repère "RT", combinant rotations autour des axes et translation. une projection en perspective "F" (3D->2D) Une mise à l'échelle "A" Fig. 2: Principe de la calibration rapide monopoint (à gauche), comparé à la calibration classique. Les paramètres A et F sont dit intrinsèques, car propres à la caméra. Détection de la pupille. Résultats Perspectives : oculomètre binoculaire et mesure de distance
7 sites créatifs et ludiques pour faire de la musique gratuite Music sounds better with you - Game on ! Tout le monde peut (et devrait) créer du son. La morale dans Ratatouille équivaut pour tout univers créatif : tout le monde peut être cuisinier ou musicien, la créativité n'appartient pas à une élite. Mais avant de devenir la rock star qui est en vous, avant même de jouer de la musique, commençons par prendre du plaisir, et jouer AVEC la musique. 1. inudge Inudge est un site en flash qui permet de créer des séquences juste en cliquant sur des petits carrés lumineux. 2. Beatlab est assez similaire à inudge, mais intègre une dimension communautaire plus poussée. 3. Seaquence est une approche visuelle et biologique de l'univers du son en ligne. 4. Plink est une expérience interactive et collaborative. 5. Tout le monde peut faire de la musique, mais peut-être pas du beatbox... 6. Passons à un autre genre d'expérience musicale avec Glitchscape. 7. Il existe beaucoup d'autres sites pour vivre des expériences sonores et visuelles.
www.vibroacoustictherapy.com Morae usability testing software from TechSmith From focus groups to usability studies, Morae helps you gain insight into your user's experiences by providing you with powerful data. Record and remotely observe user interactions, efficiently analyze results, and instantly share your findings with anyone, anywhere. Customize Morae to Work for You Write your own Recorder, Observer, and Manager plug-ins with Morae’s pluggable architecture, which enables you and your development team to build features specific to your testing environment. Get Great Insights with Morae Morae is the gold standard in usability and market research. Software & Web User Experience Testing Morae provides you with hard data and undeniable examples of usability problems. Market Research & Focus Groups Whether you gather customers around a formal conference table or sit down for a one-on-one, bring Morae along to capture the interaction, and share the results quickly. Mobile Device & Hardware Testing If you need a little extra help along the way, don’t worry.
Seeing Machines hellicar & lewis: somantics for autistic children may 18, 2013 hellicar & lewis: somantics for autistic children hellicar & lewis: somantics for autistic children, gesture based learning, tools for self expression. the design duo is noted for creating real time installations and developing open source software that everyone can download. somantics is available for the iPad and iPad2. mac, PC and linux versions are currently in development. desktop and laptop machines require a microsoft kinect or compatible device to function. you can download somantics for free from the apple iPad store. see here. you can find the source code for somantics on the hellicar&lewis GitHub site. somantics and other interactive installations are currently on show at the stedelijk museum in amsterdam in the exhibition: ‘touch and tweet!’ somantics: tunnel somantics: tunnel somantics: sparkles use your face, whole body or a favorite toy to activate a shower of sparkles. if you stop moving, what happens? somantics: windmills somantics: windmills hellicar & lewis
MaKey MaKey: An Invention Kit for Everyone - Buy Direct (Official Site) Eye Tracking White Paper Eye tracking commonly refers to the technique used to record and measure eye movements. The aim of this paper is to give a brief introduction to the human visual system, and to explain how eye movements are recorded and processed by Tobii Eye Trackers. Some basic concepts and issues related to remote eye tracking and eye movement data interpretation are also briefly discussed. 1 Why study eye movements? In order to understand the reasoning behind studying eye movements, some basic facts about the human vision need to be known. 1.1 How does the eye work? Our eyes have many similarities with how a photo camera works: Light reflected from an object or a scene travels into our eyes through a lens. The cause of the differences in our visual field is the two different kinds of light receptor cells available in the eye, i.e. the rods and the cone cells. 1.2 Why do our eyes move? Eye movements have 3 main functions which are considered important when we process visual information: 3.1 Eye movements