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Author: 林姿廷
Tzu-Ting Lin
Thesis Title: 結合室內設計指南進行智慧空間規劃
Smart space planning with interior design guidelines
Advisor: 楊傳凱
Chuan-Kai Yang
Committee: 林伯慎
Bor-Shen Lin
Yuan-Cheng Lai
Degree: 碩士
Department: 管理學院 - 資訊管理系
Department of Information Management
Thesis Publication Year: 2023
Graduation Academic Year: 111
Language: 中文
Pages: 62
Keywords (in Chinese): 家具佈置室內設 計三維重建語義分割物件分類
Keywords (in other languages): Furniture arrangement, Interior design, 3D reconstruction, Semantic segmentation, Object classification
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本論文考量多種約束條件,透過搜尋常見傢俱組(如桌子、椅子等)來找到最常見的幾種擺放方式,通過一個成本函數 去計算各個位置的擺放成本,並依照成本做排序,找到能達成最低成本的擺放方式,給予使用者傢俱物品的擺放建議。

When a new furniture item is to be placed in an existing environment, users may have no due about where to place the object. Furthermore, many furniture items typically require some space around them to be usable. In the case of random placement by users, it is easy to cause insufficient space or future searching difficulties. To address this issue, this paper aims to combine interior design guidelines to provide users with placement recommendations for new furniture items.
This paper considers multiple constraints and searches for the most common
placement methods for common furniture sets (such as tables, chairs, etc.). A cost
function is used to calculate the placement cost of each position, and sorting is done
according to the cost to find the placement method that can achieve the lowest cost,
providing users with furniture placement recommendations.

中 文 摘 要 III 英 文 摘 要 IV 誌 謝 V 目 錄 VI 表 目 錄 VIII 圖 目 錄 IX 第 一 章 緒 論 1 1.1 研究動機與目的 1 1.2 論文架構 2 第 二 章 文 獻 探 討 3 2.1 三維模型建模 3 2.2 三維模型分割 5 第 三 章 演 算 法 設 計 與 系 統 實 作 7 3.1 系統流程 7 3.2 系統輸入 8 3.3 圖像前處理 8 3.3.1 輸入來源為影片 8 3.3.2 輸入來源為圖片 8 3.4 點雲介紹 9 3.5 3D模型重建 10 3.5.1 COLMAP 架構 10 3.6 三維模型處理 11 3.6.1 PointNet++架構 12 3.6.2 物件分割 12 3.6.3 物件分類 22 3.7 家具佈置建議 24 3.7.1 家具布局指南 25 第 四 章 結 果 展 示 與 評 估 33 4.1 系統環境 33 4.2 資料集 34 4.2.1 三維模型處理資料集 34 4.2.2 3D-Front資料集 35 4.3 實驗結果 36 4.3.1 實驗一:三維模型重建結果 36 4.3.2 實驗二:語義辨識結果 36 4.3.3 實驗三:物件分類結果 37 4.3.4 實驗四:未使用家具指南限制的推薦結果 39 4.3.5 實驗五:基於家具指南的推薦結果 44 第 五 章 結 論 與 未 來 展 望 48 參 考 文 獻 49

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