| 摘要 |
Provided is a lamp detection device, which detects (21) edge parts (31a, 31b) within a camera image which have a brightness difference which is greater than or equal to a prescribed value, and adjusts (22) the brightness difference between the edge parts to be smaller, generating a smoothed image. The lamp detection device extracts (24), from the smoothed image, synchronized pixels in which the brightness changes in synchronization with an alternating current period of electricity which is supplied to a lamp, and detects (26) the lamp from the synchronized pixels. |
