5 search results - page 1 / 1 » Recognition of Hand Drawn Chemical Diagrams |
AAAI
2007
13 years 6 months ago
2007
Chemists often use hand-drawn structural diagrams to capture and communicate ideas about organic compounds. However, the software available today for specifying these structures t...
AAAI
2010
12 years 11 months ago
2010
Objects in freely-drawn sketches often have no spatial or temporal separation, making object recognition difficult. We present a two-step stroke-grouping algorithm that first clas...
ICIAR
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. With the adoption of tablet-based data entry devices, there is considerable interest in methods for converting hand-drawn sketches of flow charts, graphs and block diagr...
VL
1994
IEEE
13 years 8 months ago
1994
IEEE
Stretch-A-Sketch is a pen-based drawing program that combines recognition of hand-drawn glyphs with constraint based maintenance of spatial relations. The recognition program iden...
AVI
1994
13 years 5 months ago
1994
Hand drawn diagrams are essential tools for thinking and communicating in the early phases of design, yet computer based drawing tools support diagramming and sketching only poorl...