Ocean Memory
Dệt Ánh Sáng Giữa Biển Sao
Merajut Cahaya di Lautan Bintang
完整體驗 Ocean Memory
Ocean Memory
A multimodal interaction system for older adults, spanning personal reflection and shared tangible participation.從個人反思到團體實體互動，讓身體動作、熟悉物件、聲音與感測
成為不同的參與入口。
Touch → Light → Leave a trace
The film demonstrates the physical–digital loop directly: action, sensing and shared response.
Physical prototype demonstration · Star Bag Guardian · Gather Light · Starlight Resonance
Ocean Memory does not treat one interface as the only way to participate. Across personal and shared activities, movement, tangible objects, listening, watching and touch become alternative entry points into digital interaction.
Enter the live experience, then choose a personal or shared participation context.進入實際體驗，再依個人或團體情境選擇不同的參與方式。
Personal reflection, shared tangible participation and the traces they leave behind.從個人反思、團體實體互動，到最後留下的參與痕跡。
Single Mode supports slower, self-paced interaction through visual, auditory and touch-based pathways, while still leaving room for companions or peers to join.Single Mode 以一位主要操作者為核心，透過觸碰、身體動作與生活對話展開；陪伴者與同儕也可自然加入。
Star wands, familiar objects and body movement are sensed by camera and translated into shared digital responses the group can see and respond to.星星棒、生活物件與身體動作經鏡頭辨識後轉化為共享投影，讓個人操作成為團體可共同觀看與回應的內容。
Four-point stars mark personal traces; five-point stars mark shared ones. Together, they form the visual grammar of Memory Star Sea.四角星標示個人痕跡，五角星標示團體痕跡；兩者共同構成記憶星海的星形語彙。
The three activities use different physical actions, but share the same interaction philosophy: individual participation becomes something visible to the group.
A physical star wand is sensed by camera. Moving and raising the wand produces immediate visual responses on the shared display.
Participants approach, flip and retract a physical wand to add individual contributions to a shared projected field.
Familiar-object cards become tangible memory cues. Placement and tracing are translated into corresponding elements within a shared projected scene.
Field observation and literature review were translated into concrete design constraints rather than broad claims about health or wellbeing.
Looking, pointing, touching, choosing, nodding, responding, declining or asking someone else to act can also be meaningful forms of participation.
Design response: activities do not require continuous verbal storytelling to count as participation.
Familiar objects may reduce unfamiliarity, but they can also create expectations about how an interface should behave.
Design response: familiar objects are used as prompts and materials, not as proof of universal intuitiveness.
Tangible interaction alone is not evidence of better social outcomes, and additional sensing can also increase facilitation burden.
Design response: digital feedback is used where it makes physical contributions visible and shared.
A participant may watch, touch, point, respond to others or remain quietly engaged without producing a long verbal memory.
Design response: success is not defined only by speech volume, recall or competitive performance.