User Manual MV1-D1312(I) CameraLink®Series - Machine Vision

4 Functionality+ = A H =1 = C A @ = J = . 8 ) 8 ) , 8 ) . H = A C H = > > A H+ = A H = E 2 E N A + ? + + 5 E C = I+ = A H = E 5 A H E = 1 J A H B = ? AFigure 4.29: CameraLink serial interface for camera communication4.9 Convolver (not available on MV1-D1312-160-CL)4.9.1 FunctionalityThe "Convolver" is a discrete 2D convolution filter with a 3x3 convolution kernel. The kernelcoefficients can be user-defined.The M x N discrete 2D convolution p out (x,y) of pixel p in (x,y) with convolution kernel h, scale sand offset o is defined in Fig. 4.30.Figure 4.30: Convolution formula4.9.2 SettingsThe following settings for the parameters are available:Offset Offset value o (see Fig. 4.30). Range: -4096 ... 4095Scale Scaling divisor s (see Fig. 4.30). Range: 1 ... 4095Coefficients Coefficients of convolution kernel h (see Fig. 4.30). Range: -4096 ... 4095.Assignment to coefficient properties is shown in Fig. 4.31.Figure 4.31: Convolution coefficients assignment42