健康照護科技專題，盲人導航，射頻ＩＣ設計

2026年6月17日星期三

動態避障系統 Pathfinder vs. 主動估測最小障礙路徑 JEPA

A* search on a Voronoi-based navigation graph

Voronoi start-up A* + Repelling

(example illustrated)

dynamic voronoi, demo

Pathfinder

artifact (share)

"JEPA"

Voronoi navigation with mobile obstacles

(static Voronoi roadmap with edge-weight penalties)

advanced: Core Navigation Replaced with JEPA + A*

JEPA + A* vs. A*+Repelling comparison

2026年6月15日星期一

EX#15-1 Comprehensive (選做題，可不做)

四選三

1. 設計基地台用高功率微波氮化鎵放大器，電路，數學模型，IC Die Chart

GaN, "Calibrated for 0.25 µm GaN-on-SiC RF process (Wolfspeed G2 / WIN NP25 class)" for base station

artifact (topology change, single device)

2. Build a city or a 3d landscape you choose. text to 3d model.

3. Build a Blue LED lattice model.

2026年6月14日星期日

成績分布草案(EX#14尚未統計)

HW#15 Fractals (選做題，可不做)

1. Generate fractals from text. You may choose two themes to present. The following are some examples and the prompts that generate them.

artifact (share)

3d fractal cloud plain cloud

Clouds & lightning

artifact (share)

artifact(share)

artifact, fly thru woods

Trees are fractals

2. identify hazards in a fractal 3d assessment display, first person perspective, according to a real world photo, more in photo gallery Choose any photo to proceed with.

依據照片重建三維碎形場景，辨識其中可能的危險部位，需考慮視角與觀測位置轉換以便可以瀏覽各處細節，提供影像庫選取一張照片(可使用自選)

樣本參考

share, artifact

樣本參考

1. add 3d model in three.js

2. fractal 3d trees

3. a node's label only resolves once the probe reaches it

4. faithful positioning (like the photo)

artifact

樣本參考

artifact

樣本參考

artifact

3. Visualize fractals

Make 2 fractals resembling natural 3d object such as clouds, lungs, blood vessels, ocean waves, and forests.

share (Build realistic trees)

share (Swiss Cheese)

share (Fractal Antenna)

F-16 Jet Stream Animation

F-16 戰機噴射氣流分析與動畫

2d Use fluid dynamics based on the Finite Element Method.

3d FEM

2026年6月8日星期一

HW#14 Robot and BLV Navigation

課堂練習

Deadline: Saturday at 23:59 (one more week)

Send all the share links to me chang212@gmail.com by email with subject HW#14 [your id, your name]

3 選一

1. 參考Voronoi navigation app，製作以下場景的導航

task 1: make an entrance/exit. make the auto-navigation route deliberately exit through this gate (e.g., a waypoint placed just outside on the brick path) and go to central woods as destination.

task 2: set FPV (first-person view) and maintain horizontal view angle

task 3: show Voronoi Waypoints for navigation

提示：給還不熟悉Claude 的同學，如何套用既有導航系統到這個溜冰場情境(如照片)，已經會套用artifact 同學可以跳過

如何套用 https://claude.ai/share/8ac9c5a7-4944-41e7-a1af-027635b14dac

2. Implement Voronoi-based navigation for robots or BLV users