单词seven-segment-display
网络: 七段显示器；段码显示器；七划管
Count the use of the metric system, Seven-Segment display output character code, clear and accurate count shows.
采用十进制计数，七段字符码显示输出，计数显示准确明了。
A High Performance Seven Segment Display Recognition Approach Based on RBF Neural Network
一种基于RBF神经网络快速准确七段码识别方法