MONITORING METHOD FOR IMAGE ACQUISITION EQUIPMENT, DEVICE, ELECTRONIC EQUIPMENT, STORAGE MEDIUM, AND PROGRAM
MONITORING METHOD FOR IMAGE ACQUISITION EQUIPMENT, DEVICE, ELECTRONIC EQUIPMENT, STORAGE MEDIUM, AND PROGRAM
- New search for: ZHU XIAOXING
- New search for: YANG FAN
- New search for: WANG CHENGFA
- New search for: SUN YONGYI
- New search for: ZHU XIAOXING
- New search for: YANG FAN
- New search for: WANG CHENGFA
- New search for: SUN YONGYI
To provide a monitoring method for image acquisition equipment, which can reduce the amount of manual detection work and at the same time, can improve an accuracy of the detection by determining a marking line in a first video image with use of a stop position of a vehicle; comparing the marking line with a reference marking line; and determining a deviation state of the image acquisition equipment based on a comparison result.SOLUTION: A monitoring method for image acquisition equipment comprises: determining a stop position of each target vehicle from a first video image acquired by the image acquisition equipment; determining a marking line in the first video image based on the stop position of each target vehicle; determining the amount of deviation of the marking line from a reference marking line in the first video image; and determining that the image acquisition equipment is out of alignment when the amount of deviation meets a specified condition.SELECTED DRAWING: Figure 1
【課題】車両の停止位置を用いて第１ビデオ画像における標示線を決定し、当該標示線を基準標示線と比較し、比較結果に基づいて画像収集設備のずれ状態を決定することにより、手動検出の作業量を軽減すると同時に、検出の正確さを高めることができる画像収集設備の監視方法を提供する。【解決手段】画像収集設備の監視方法は、画像収集設備によって収集される第１ビデオ画像から、各対象車両の停止位置を決定することと、各対象車両の停止位置に基づいて第１ビデオ画像における標示線を決定することと、第１ビデオ画像における基準標示線に対する標示線のずれ量を決定し、ずれ量が所定の条件を満たした場合、画像収集設備がずれていると決定することと、を含む。【選択図】図１
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MONITORING METHOD FOR IMAGE ACQUISITION EQUIPMENT, DEVICE, ELECTRONIC EQUIPMENT, STORAGE MEDIUM, AND PROGRAM
画像収集設備の監視方法、装置、電子設備、記憶媒体、及びプログラム
2021-11-18
Patent
Electronic Resource
Japanese
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