ROFlow - Input Data

The ROFlow-Sensor processes image data of 128 × 128 pixels frame size. Data need to be given as 8-bit values to the processing unit. The data are given as a stream of 8-bit values, i.e., frame by frame, line by line, pixel by pixel.

The stream of image data is accompanied by the PixelClock signal and the FrameSync signal.

To demonstrate the functionality of the optical flow sensor system, we give three different kind of data:


frame 4 frame 16


Office Scene

<- The ROFlow-Sensor (TOP)
<- The Processing Unit
<- The Data Path

Thomas Röwekamp, GMD- SET, February 1998