PROBLEM TO BE SOLVED: To correctly detect an object such as another vehicle existing in the circumference of an own vehicle from a captured image.SOLUTION: An image processing device 10 includes a road surface detection section 102, a time sequence verification section 105, a detection area selection section 103, and a detection section 104. The road surface detection section 102 detects a road surface area from an input image based on a captured image obtained by imaging with a camera 20. The time sequence verification section 105 performs time sequence verification for time-sequentially verifying a detection result of the road surface area in the input image. The detection area selection section 103 sets, in the input image, a detection area for detecting an object, i.e., a vehicle detection area for detecting another vehicle on the basis of the detection result of the road surface area by the road surface detection section 102 and a result of time sequence verification by the time sequence verification section 105. The detection section 104 detects the other vehicle being the object in the set vehicle detection area.SELECTED DRAWING: Figure 1
【課題】自車両の周辺に存在する他車両等の対象物を撮影画像から正確に検知する。【解決手段】画像処理装置10は、路面検出部102と、時系列検証部105と、検知領域選択部103と、検知部104とを備える。路面検出部102は、カメラ20で撮影して得られた撮影画像に基づく入力画像から路面領域を検出する。時系列検証部105は、入力画像における路面領域の検出結果を時系列で検証する時系列検証を行う。検知領域選択部103は、路面検出部102による路面領域の検出結果と、時系列検証部105による時系列検証の結果とに基づいて、対象物を検知するための検知領域、すなわち他車両を検知するための車両検知領域を入力画像内に設定する。検知部104は、設定された車両検知領域において対象物である他車両を検知する。【選択図】図1
IMAGE PROCESSING DEVICE AND ENVIRONMENT RECOGNITION DEVICE
画像処理装置、外界認識装置
2018-02-08
Patent
Electronic Resource
Japanese
IMAGE PROCESSING DEVICE AND ENVIRONMENT RECOGNITION DEVICE
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