Ravin Balakrishnan
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| title | conference | date |
|---|---|---|
| Route Tapestries: Navigating 360 Virtual Tour Videos Using Slit-Scan Visualizations | UIST 2021 | 2021-10-10 |
Route Tapestries construct continuous strip previews for 360° virtual tour videos by joining boundary pixel slices using slit-scan imaging after estimating… | ||
| Asterisk and Obelisk: Motion Codes for Passive Tagging | UIST 2018 | 2018-10-14 |
A passive visual pattern encodes data that a nine‑axis IMU ring reads as a user traces lines; two schemes, Asterisk and Obelisk, convert averaged stroke… | ||
| PageFlip: Leveraging Page-Flipping Gestures for Efficient Command and Value Selection on ... | CHI 2018 | 2018-04-21 |
PageFlip maps commands and continuous values to a corner-drag gesture that starts at one of four corners and uses direction and distance (tested with 3/5/7… | ||
| HapticClench: Investigating Squeeze Sensations using Memory Alloys | UIST 2017 | 2017-10-22 |
HapticClench is a wrist device that uses SMA springs to squeeze with a 3.45 mm span, reaching 1.63 kg load capacity and 1.63 kg/s throughput (max requires ~32… | ||
| Summon and Select: Rapid Interaction with Interface Controls in Mid-air | ISS 2017 | 2017-10-17 |
Summon and Select brings controls to the hand with a summoning gesture, uses hand-positioned disambiguation zones to pick among nearby widgets, then… | ||
| Porous Interfaces for Small Screen Multitasking using Finger Identification | UIST 2016 | 2016-10-16 |
Porous interfaces overlay partially transparent app windows and assign different fingers to different layers, claiming to reduce 12 steps to 0–1 for simple… | ||
| Haptic Learning of Semaphoric Finger Gestures | UIST 2016 | 2016-10-16 |
Builds three vibrotactile rings for index, middle and ring fingers and compares three learning conditions (visual–visual, visual–haptic, sound–haptic) with 30… | ||
| Multi-device Storyboards for Cinematic Narratives in VR | UIST 2016 | 2016-10-16 |
Claim: decouple ideation and immersion by unwrapping concentric cylindrical panoramas onto a tablet while directors view the same panels in VR. Built a… | ||
| DualKey: Miniature Screen Text Entry via Finger Identification | CHI 2016 | 2016-05-07 |
A finger-identified smartwatch keyboard doubles key size by mapping left/right letters to index versus middle taps, using an optical sensor on the finger for… | ||
| Storeoboard: Sketching Stereoscopic Storyboards | CHI 2016 | 2016-05-07 |
Storeoboard is a tablet sketching tool that actually draws in stereo by letting artists paint on a stack of transparent sheets controlled with a depth slider… | ||
| Direct Manipulation in Tactile Displays | CHI 2016 | 2016-05-07 |
Built a wristband proof-of-concept Direct Manipulation-enabled Tactile display with four vibration motors that synthesizes 360 tactile pixels using phantom… | ||
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