Source code for trainPoint​PillarsObj​ectDetecto​r

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gaurav
gaurav 2024-3-3
编辑： Walter Roberson 2024-3-3
I am working on lidar data of my own and I want to use pointpillar object detector and while using the trainPointPillarsObjectDetector function i am encountering some error so i need to make some changes in the source code but i am unable to find it so please guide me regarding the same.
error:
Error using
dlnetwork/initialize Invalid network.
Error in trainPointPillarsObjectDetector (line 210)
dlnet = initialize(dlnet);
Caused by: Layer 'cnn|concatenate': Input size mismatch.
Size of input to this layer is different from the expected input size. Inputs to this layer:
from layer 'cnn|up1|bn' (size 69(S) × 125(S) × 128(C) × 1(B))
from layer 'cnn|up2|bn' (size 70(S) × 126(S) × 128(C) × 1(B))
from layer 'cnn|up3|bn' (size 72(S) × 128(S) × 128(C) × 1(B))

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采纳的回答

Karl
Karl 2024-3-3
You should be able to find the path to the source code using the which function:
which('trainPointPillarsObjectDetector.m')
On my system, with Lidar Toolbox installed, this returns:
matlabroot/toolbox/lidar/lidar/trainPointPillarsObjectDetector.m

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