https://zzefone.github.io/myblog/tags/ar/Recent content in AR on WANG Zhaofeng · Course PortfolioHugoenSun, 04 Oct 2026 00:00:00 +0000https://zzefone.github.io/myblog/posts/hci-homework-3/Sun, 04 Oct 2026 00:00:00 +0000https://zzefone.github.io/myblog/posts/hci-homework-3/<h2 id="lecture-7---three-ideas-for-augmenting-human-abilities"> Lecture 7 - Three ideas for augmenting human abilities <a class="heading-link" href="#lecture-7---three-ideas-for-augmenting-human-abilities"> <i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <p>I focused on small difficulties that AR could help with: finding a place, understanding language, and remembering a sequence of actions.</p> <img src="https://zzefone.github.io/myblog/images/hci/homework-3/three-ideas.svg" alt="Three concept sketches: an indoor direction arrow, translated text beside a sign, and an instruction beside a machine control."> <p><em>Concept sketches. The backgrounds and overlays are schematic.</em></p> <p><strong>Room Guide.</strong> Show the next direction near a corridor junction, with the destination name always visible. It could reduce the effort of matching a floor plan to the place in front of you. Wrong or outdated positioning would be its main weakness.</p>