Letters (student name or initials) are developed from various font resources (lettering books, etc.). Note: contour drawings can be enlarged slightly larger than life with photocopier.
A goal of this arrangement is to break up the background space into interesting negative shapes that are fairly evenly balanced. The five best drawings are assembled onto a newsprint 'working drawing' composition (cut out newsprint drawings close to the contour of hands and arrange - tape in place when satisfied). Wrists should run off edge of paper - fingers touch - connect or overlap. We do these on newsprint and go through the stages of blind contour, continuous line and modified contours. Younger grades may need demonstration of what is expected for contour drawings.ĭevelop good 3-D quality contour drawings of 5 different hand poses (have not tried the signing idea with this). Students should not need much demonstration for this at high school level. Review design principles to be addressed. Review blind contour and semi-blind contour. Make a comparison to one other work from same time period. Select at least one work to critique paying close attention to what messages the hands are giving the viewer. Students will research (independently) for works showing the hands. Show PowerPoint of expressive hands (from your collection of scanned images or from the Internet) Address hands as a symbol of protection and a sign of identity. Find examples through the course of art history (from all time periods). Scan in the paintings - then blow up the section that shows the hands. Look through an art history book for paintings that show the hands. Escher - Escher's famous picture of a hand drawing a hand. The Book of a Hundred Hands - 100 drawings and in-depth instruction in this guide to drawing virtually every aspect and posture of the human hand.ĭrawing Hands by M.C. Lettering books and computer fonts (many web resources are available for fonts)ĭrawing Dynamic Hands - A book on drawing hands using a revolutionary system for visualizing the hand in an almost infinite number of positions. Sulphite Drawing Paper (or other fade resistant colored paper) Newsprint, Drawing Pencils, Magic Rub Erasers Balance, repetition, contrast, variety, positive/negative space, figure/ground.Įxamples are 18 inch (45.7 cm) square with drawing 16" (40.6 cm) square. Symbolism, gesture, contour, cross contour, blind contour, semi-blind contour, fonts, serif, Sans serif, book, Old English, Gothic, Roman (etc).
EASY CONTOUR HAND ASL SOFTWARE
In: Proceedings of the 20th Annual ACM Symposium on User Interface Software and Technology, UIST 07, pp. (2013)īiswas, K., Basu, S.: Gesture recognition using Microsoft Kinect \(^\)1 recognizer for user interface prototypes.
EASY CONTOUR HAND ASL LICENSE
, 2013) under FreeBSD License for researchers in human–machine interaction.ģGear systems: Gestural user interfaces. The XKin open project is available online (Pedersoli, XKin libraries. The accuracy and robustness of the recognition system have been evaluated using a publicly available database and across many users. Although classifiers come already trained on ASL alphabet and 16 uni-stroke dynamic gestures, users are able to extend these default sets by adding their personalized poses and gestures. While hand-pose recognition exploits techniques working on depth information using texture-based descriptors, gesture recognition evaluates hand trajectories in the depth stream using angular features and hidden Markov models (HMM). The developed solution enables natural and intuitive hand-pose recognition of American Sign Language (ASL), extending the recognition to ambiguous letters not challenged by previous work. This work targets real-time recognition of both static hand-poses and dynamic hand-gestures in a unified open-source framework.
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