Diagram Recognition Tuan Van Tony Vigil Jack Herbert Beau Crawford

Presentation Outline Project Status Update Prototype Demo Future Plans

Project Status Update Arrays Recognized well when drawn one component at a time Planning to finish recognizing Arrays drawn more naturally Currently: Natural:

Project Status Update (cont) Linked Lists Are recognized and drawn well when drawn in a single stroke Planning to finish recognizing Linked Lists drawn more naturally Currently: Natural:

Project Status Update (cont) Trees Are recognized when drawn in any order Connecting Data Structures Child data structures are recognized effectively There is no limit to the number or depth of child data structures

Project Status Update (cont) Erasing Strokes Selecting data structure to recognize Lasso Selection box Panning and Zooming capabilities Saving/Opening Files

Alpha Release Demo

Demo (Cont’d)

Demo (Cont’d)

Demo (Cont’d)

Future Plans Would like to add ability to draw arrays and linked lists more naturally Add Online Help