Technical Description
    THRIM-E1 with experiments is designed for the courses of "Digital signal processing" with 10/100M Ethernet interface, which addresses the requirements of collages or vocational schools.
Specification
    • Power supply: single -phase 220V±10％ 50Hz    
    • Environment temperature: -10℃~＋40℃
Experiments
    Point operation of image
     • Reverse color of image
     • Grey-scale map display
     • Threshold segmentation of image
     • Linear transform of grey-scale map
     • Window transform of real grey-scale
     • Gray stretching
     • Gray equilibrium
    Geometrical transformation of image
     • Displacement of image
     • Vertical mirror transformation of image
     • Horizontal mirror transformation of image
     • Zooming of image
     • Rotating of image
    Image enhancement
     • Smoothing of image (average smoothing)
     • Smoothing of image (gaussian smoothing)
     • 3×3 averaging filter
     • 3×3 medial filter
     • Sharpen of image (gradient sharpening)
     • Sharpen of image (Laplace sharpening)
    Image edge detection
     • Edge detection (Sobel)
     • Edge detection (Prewitt)
     • Edge detection (Laplacian)
     • Edge detection (Gauss-Laplacian)
    Video coding/decoding arithmetic
     • H263 coding/decoding
     • JPEG coding/decoding
     • MPEG2 coding/decoding
     • Image acquisition and playing in CIF format
    3-channel input, 1-channel D1 format output
    Network communication
    Video network transmission
    Network camera