SketchExpress: Remixing Animations For More Effective Crowd-Powered Prototyping Of Interactive ...
summary
SketchExpress is a web tool built on Apparition that lets crowd workers turn sketches into interactive behaviors via demonstrate‑remix‑replay; workers record element ops, edit timing or skip steps with a remix UI, and replay deltas so actions adapt to current state and combine concurrently. A Mechanical Turk study (n=18) shows workers create behaviors in 2.9 minutes average, achieve a 27% recall quality gain and 99.2% precision when skipping extra ops, and behaviors persist for reuse.
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chapters (21)
- 0:00Introduction
- 0:26Creating Sketch Prototype
- 1:30Goal
- 1:59Problem
- 2:22Solution
- 2:52Interactive Illustration
- 3:53Apparition
- 4:17SketchExpress
- 5:36Demonstration
- 7:13Replay
- 7:44Replay Example
- 8:12Multiple Behaviors
- 8:42Remix
- 10:31Reusing Behavior
- 11:11Demo
- 12:16User Study
- 12:59User Study Results
- 15:11Human Competition
- 15:44Summary
- 16:23Goals
- 17:04Job Market
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