我們已經實作了執行幾何轉換、結合 Distortion Correction 與梯形校正（Keystone correction）的幾何轉換，以及使用影像矩（image moments）進行幾何轉換的範例。 在接下來的章節中，我們將先說明數學背景，接著介紹 VisualApplets 設計。
| 範例 | 描述 |
|---|---|
|
“examples\Processing\Geometry\GeometricTransformation\mE5-MA-VCL\GeometricTransformation_ FrameBufferRandomRead.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-Q\GeometricTransformation_ FrameBufferRandomRead.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-P\GeometricTransformation_ FrameBufferRandomRead.vad" |
幾何轉換：使用 FrameBufferRandomRead 算子進行平移、旋轉、Scaling |
|
“examples\Processing\Geometry\GeometricTransformation\mE5-MA-VCL\GeometricTransformation_ ImageMoments.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-Q\GeometricTransformation_ ImageMoments.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-P\GeometricTransformation_ ImageMoments.vad" |
幾何轉換：使用影像矩與 FrameBufferRandomRead 進行平移、旋轉、Scaling |
|
“examples\Processing\Geometry\GeometricTransformation\mE5-MA-VCL\GeometricTransformation_ PixelReplicator.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-Q\GeometricTransformation_ PixelReplicator.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-P\GeometricTransformation_ PixelReplicator.vad" |
幾何轉換：使用 PixelReplicator 算子進行平移、旋轉、Scaling |
|
“examples\Processing\Geometry\GeometricTransformation\mE5-MA-VCL\GeometricTransformation_ DistortionCorrection.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-Q\GeometricTransformation_ DistortionCorrection.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-P\GeometricTransformation_ DistortionCorrection.vad" |
幾何轉換：使用 PixelReplicator 算子進行平移、旋轉、Scaling、Distortion Correction 與梯形校正 |
|
“examples\Processing\Geometry\GeometricTransformation\mE5-MA-VCL\DistortionCorrection.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-Q\DistortionCorrection.vad" “examples\Processing\Geometry\GeometricTransformation\iF-CXP12-P\DistortionCorrection.vad" |
使用 PixelReplicator 算子進行 Distortion Correction |
表 23. 幾何轉換範例列表
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