人臉識別

• 原圖（例）
• 代碼
• 結果（例）

原圖（例）

代碼

注：使用攝像頭實時捕捉頭像識別

dev_close_window () read_image (Image, '1') get_image_size (Image, Width, Height) dev_open_window_fit_size (0, 0, Width, Height, -1, -1, WindowHandle) dev_display (Image) dev_set_color ('red') dev_set_draw ('margin') draw_rectangle1 (WindowHandle, Row1, Column1, Row2, Column2) gen_rectangle1 (Rectangle, Row1, Column1, Row2, Column2) reduce_domain (Image, Rectangle, ImageReduced)inspect_shape_model (ImageReduced, ModelImages, ModelRegions, 5, 30) stop () create_scaled_shape_model (ImageReduced, 5, rad(-90), rad(90), rad(1), 0.5, 2, 0.01, 'none', 'ignore_color_polarity', 30, 5, ModelID)write_shape_model (ModelID, 'myself_shape_model.shm')clear_shape_model (ModelID)read_shape_model ('myself_shape_model.shm', ModelID1)* Image Acquisition 01: Code generated by Image Acquisition 01 open_framegrabber ('DirectShow', 1, 1, 0, 0, 0, 0, 'default', 8, 'rgb', -1, 'false', 'default', '[0] ', 0, -1, AcqHandle) grab_image_start (AcqHandle, -1) i := 0 while (true)grab_image_async (Image, AcqHandle, -1)* Image Acquisition 01: Do somethingfind_scaled_shape_model (Image, ModelID1, rad(-90), rad(90), 0.5, 2, 0.7, 1, 0.5, 'least_squares', 5, 0.8, Row, Column, Angle, Scale, Score)get_shape_model_contours (ModelContours, ModelID1, 1)dev_display (Image)if(|Score| == 1)vector_angle_to_rigid (0, 0, 0, Row, Column, Angle, HomMat2D)hom_mat2d_scale (HomMat2D, |Score|, |Score|, Column, Row, HomMat2DScale)affine_trans_contour_xld (ModelContours, ContoursAffineTrans, HomMat2DScale)gen_region_contour_xld (ContoursAffineTrans, Region, 'filled')union1 (Region, RegionUnion)smallest_rectangle2 (RegionUnion, Row3, Column3, Phi, Length1, Length2)dev_display (Image)dev_set_color('green')dev_set_line_width(3)gen_rectangle2 (Rectangle1, Row3, Column3, Phi, Length1, Length2)endifi := i+1if( i ==30)close_framegrabber (AcqHandle)breakendifwait_seconds (2) endwhiledump_window (WindowHandle, 'png', '人臉識別結果')

結果（例）

總結

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