A Navigation Method for Semantic Slam Service Robot in Indoor Dynamic Environment
A service robot and navigation method technology, applied in the field of semantic SLAM service robot navigation methods, can solve the problems of weak cognitive ability, low positioning accuracy of service robots, and falling into local optimal positions, etc., to improve cognitive ability and guarantee Cognitive ability, the effect of increasing safety and reliability
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[0088]A semantic SLAM service robot navigation method in an indoor dynamic environment of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0089] Such as Figure 1 to Figure 3 , see figure 1 , the present invention provides a semantic SLAM service robot navigation method in an indoor dynamic environment, comprising the steps of:
[0090] (1) Use the information obtained by the sensor carried by the service robot to perform semantic segmentation and extract feature points. The specific steps are as follows:
[0091] 1) Use the sensor carried by the service robot to obtain the original image information I j , using PSPNet for semantic segmentation, the resulting semantic image C j All the same categories in the same category are marked as the same category, such as all backgrounds are of the same category, people are of the same category, animals are of the same category, etc., multiply e...
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