Related Works

我們的研究，將考慮以下觀點嘗試解決

• Sports Video Analysis: Architecture
• Dominant Color
• Shot Classification
• Human Action Recognition

參考 Sports Video Analysis 領域的研究架構圖，用來畫出我們自己的研究架構圖

Dominant Color 對於是好用的特徵，半管每年（halfpipe）都是相同顏色

Shot Classification 是必要的，同一動作在不同視角的特徵不同，所以要使用不同的方法處理
比賽影片中最常見的兩種視角

左：地面攝影機　右：甲板攝影機

Human Action Recognition 在將來會用到，如果想要知道招式的確切名稱

Sports Video Analysis: Architecture related

• A Comprehensive Study of Sports Video analysis

Dominant Color related

• Content based image retrieval using dominant color identification based on foreground objects. 2007 **
• Robust dominant color region detection and color-based applications for sports video. ICIP, 2003 **
• Dominant color image retrieval using merged histogram. 2003 **
• Color and texture descriptors, 2001
• An efficient color representation for image retrieval. 2001
• Dominant color region based indexing for cbir. 1999
• Automatic content placement in sports highlights. IEE, 2006 **
• Shot type classification by dominant color for sports video segmentation and summarization. 2003

Shot Classification

• Shot type classification by dominant color for sports video segmentation and summarization. 2003 **
• Event Detection of Broadcast Baseball Videos **
• Robust Camera Calibration for Sport Videos using Court Models

Human Action Recognition

• Automatic Detection and Analysis of Player Action in Moving Background Sports Video Sequences **