Fig. 1. Block diagram of proposed system.
Fig. 2. Simulation environment for Image processing.
Fig. 4. Dilation operation of input frame. (a) Frame received from surveillance camera. (b) The result after erosion operation on received frame. (c) The result of dilation operation.
Fig. 3. Image processing on video frame. (a) Frame received from surveillance camera. (b) Edge detection or received frame.
Fig. 5. Water level area detection, (a) water level area of andong dam, (b) water level area on nakdong river, (c)random area water scale.
Fig. 6. Template matching and localization.
Fig. 7. Marked water level area on water scale.
Fig. 8. Water level detection. (a) Virtual scale drawn according to water scale format. (b) The scale check with the water level line and display the current level.
Fig. 9. Water level detection of western power plant taean.
참고문헌
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