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CROSS-DISCIPLINARY HUMAN-CENTERED ENGINEERING & UX

CARE: Cinema Access & Rendering for Everyone

“True accessibility is not a cosmetic patch; it restores autonomous cultural dignity for viewers with sensory disabilities. From physical space to digital interface, inclusive design is the digital extension of architecture's civic empathy.”

Adaptive Streaming for Hearing, Low-Vision & Cognitive Accessibility

Mainstream platforms like Netflix and Disney+ provide static captions and rigid audio descriptions. CARE re-architects media streaming with real-time contrast, speaker-colored captions, and look-ahead buffers to eliminate cognitive overwhelm.

DEREK LIU: DESIGN & UX LEAD ROLES

  • Triple UI Design: Drew every core screen 3× for screen-reader, low-vision, & voice-only users
  • Front-End Architecture: Led React + TypeScript development on Vite with Radix UI accessible primitives
  • WCAG 2.2 AA Audit: Completed Deque University ARIA training, ensuring 100% keyboard & contrast compliance
  • User Testing: Conducted participatory usability testing with low-vision and elderly testers
01 / CAPTIONS

Look-Ahead Buffer & Colored Captions

Buffer prevents audio overrun. Real-time NLP caption simplification, contrast adaptation, and speaker-color identification.

02 / AUDIO

Dynamic Verbosity & Balance

Adjustable speed, verbosity, and frequency balancing for audio descriptions with intelligent music-scene ducking.

03 / PRIVACY

Zero-Knowledge Privacy

Anonymized preference storage. Privacy summaries viewable within the app; export or delete data with a single tap.

TECH STACK: React 18 · TypeScript · Vite · Radix UI · Web Speech API · Python 3.11 · Hugging Face · Whisper · XGBoost
DEMONSTRATION OFFICIAL COMPETITION PITCH & PRODUCT DEMO

Video Pitches & Accessibility Demonstration

Watch Team CARE's official competition pitch and live product walkthrough demonstration.

CONRAD & DIAMOND CHALLENGE

Team CARE Official Pitch Presentation (3:32)

Complete business model, technology architecture, and ethical social impact presentation.

NIC WINNER DEMONSTRATION

CARE Product Walkthrough & WCAG Demo (1:00)

High-contrast theme adaptation, speaker-color subtitles, and voice navigation in action.

CERTIFICATES NATIONAL HONORS & CERTIFICATES

U.S. National Innovator Challenge Certificates

Project CARE was recognized with the Certificate of Excellence Winner and Finals National Nominee awards.

AWARDEE (WINNER)

Independent Track: Awardee Winner

U.S. National Innovator Challenge

Awarded to Yuchen Liu for project CARE (Grades 9-12 band).

NIC Winner Certificate
NATIONAL NOMINEE

Live Finals: National Nominee

NIC Live Finals Defense

Demonstrated outstanding innovation at the live finals defense of NIC 2026.

NIC Finals Nominee Certificate
PARTICIPATION PROOF

National Track: Participation Proof

U.S. National Innovator Challenge

Official Certificate of Participation proudly supported by Contest Directors.

NIC Participation Proof