playfield detection

基本解釋

The semantic analysis can be focused on the playfield by the playfield detection.
球場(chǎng)區(qū)域檢測(cè)可以將語(yǔ)義分析的重點(diǎn)放在球場(chǎng)之上；
We propose a new algorithm for playfield color detection based on intrinsic image.
本文提出了一種基於本征圖像的自動(dòng)球場(chǎng)顔色檢測(cè)算法。
Playfield detection algorithm is calculated from contractible image. The experimental results show that this method is of very high accuracy.
球場(chǎng)區(qū)域檢測(cè)算法可以在縮略圖上計(jì)算，實(shí)騐結(jié)果証明該算法具有很高的準(zhǔn)確性。