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1 | initial version |
Hi @sisko In this paper talks about the limitations with merger:
https://arxiv.org/pdf/1411.1086.pdf
The generation of the merged laser scan follows an initial phase in which all the laser scans to be merged are flattened to a single plane, which is the scanning plane of the destination (merged) laser scan. As a consequence, objects that would not be observable in the destination (merged) laser scan, but that are in some of the input scans, will (wrongly) appear in the final merged scan
So you might need to process the data, and decide how probable it's there, maybe, use 5 sampling before making a decision.
2 | No.2 Revision |
Hi @sisko In this paper talks about the limitations with merger:
https://arxiv.org/pdf/1411.1086.pdf
The "The generation of the merged laser scan follows an initial phase in which
all the laser scans to be merged are flattened to a single plane, which is the
scanning plane of the destination (merged) laser scan. As a consequence,
objects that would not be observable in the destination (merged) laser
scan, but that are in some of the input scans, will (wrongly) appear in the
final merged scanscan"
So you might need to process the data, and decide how probable it's there, maybe, use 5 sampling before making a decision.
3 | No.3 Revision |
Hi @sisko In this paper talks about the limitations with merger:
https://arxiv.org/pdf/1411.1086.pdf
"The generation of the merged laser scan follows an initial phase in which all the laser scans to be merged are flattened to a single plane, which is the scanning plane of the destination (merged) laser scan. As a consequence, objects that would not be observable in the destination (merged) laser scan, but that are in some of the input scans, will (wrongly) appear in the final merged scan"
So you might need to process the data, and decide how probable it's there, there is an obstacle, maybe, use 5 sampling before making a decision.
4 | No.4 Revision |
Hi @sisko In this paper talks about the limitations with merger:
https://arxiv.org/pdf/1411.1086.pdf
"The generation of the merged laser scan follows an initial phase in which all the laser scans to be merged are flattened to a single plane, which is the scanning plane of the destination (merged) laser scan. As a consequence, objects that would not be observable in the destination (merged) laser scan, but that are in some of the input scans, will (wrongly) appear in the final merged scan"
So you might need to process the data, and decide how probable there is an obstacle, maybe, use 5 sampling before making a decision.
There is a great paper on the subject: https://www.researchgate.net/publication/342886778_Camera-Lidar_Integration_Probabilistic_sensor_fusion_for_semantic_mapping
5 | No.5 Revision |
Hi @sisko In this paper talks about the limitations with merger:
https://arxiv.org/pdf/1411.1086.pdf
"The generation of the merged laser scan follows an initial phase in which all the laser scans to be merged are flattened to a single plane, which is the scanning plane of the destination (merged) laser scan. As a consequence, objects that would not be observable in the destination (merged) laser scan, but that are in some of the input scans, will (wrongly) appear in the final merged scan"
So you might need to process the data, and decide how probable there is an obstacle, maybe, use 5 sampling before making a decision.
There is a great paper on the subject: https://www.researchgate.net/publication/342886778_Camera-Lidar_Integration_Probabilistic_sensor_fusion_for_semantic_mapping