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Reduced local bundle on loop closure iterations to 5. Updated graph::filterLinks() to handle selfRef link type. DbViewer: removed gravity constraints from constraints view.

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matlabbe
2019-06-01 21:43:13 -04:00
parent ec943198f0
commit 8cb923b332
4 changed files with 33 additions and 14 deletions
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11
corelib/src/Graph.cpp
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@@ -1117,7 +1117,7 @@ std::multimap<int, Link> filterDuplicateLinks(
std::multimap<int, Link> output;
for(std::multimap<int, Link>::const_iterator iter=links.begin(); iter!=links.end(); ++iter)
{
if(graph::findLink(output, iter->second.from(), iter->second.to(), true) == output.end())
if(graph::findLink(output, iter->second.from(), iter->second.to(), true, iter->second.type()) == output.end())
{
output.insert(*iter);
}
@@ -1132,7 +1132,14 @@ std::multimap<int, Link> filterLinks(
std::multimap<int, Link> output;
for(std::multimap<int, Link>::const_iterator iter=links.begin(); iter!=links.end(); ++iter)
{
if(iter->second.type() != filteredType)
if(filteredType == Link::kSelfRefLink)
{
if(iter->second.from() != iter->second.to())
{
output.insert(*iter);
}
}
else if(iter->second.type() != filteredType)
{
output.insert(*iter);
}

18
corelib/src/Memory.cpp
View File

@@ -2838,8 +2838,9 @@ Transform Memory::computeTransform(
for(std::multimap<int, Link>::iterator iter=links.begin(); iter!=links.end(); ++iter)
{
int id = iter->first;
if(id != fromS.id())
if(id != fromS.id() || iter->second.transform().isNull())
{
UDEBUG("%d", id);
const Signature * s;
if(id == tmpTo.id())
{
@@ -2873,15 +2874,19 @@ Transform Memory::computeTransform(
}
bundleModels.insert(std::make_pair(id, model));
Transform invLocalTransform = model.localTransform().inverse();
if(iter->second.isValid())
UASSERT(iter->second.isValid() || iter->first == fromS.id());
if(iter->second.transform().isNull())
{
// fromId pose
bundlePoses.insert(std::make_pair(id, Transform::getIdentity()));
}
else
{
bundleLinks.insert(std::make_pair(iter->second.from(), iter->second));
bundlePoses.insert(std::make_pair(id, iter->second.transform()));
}
else
{
bundlePoses.insert(std::make_pair(id, Transform::getIdentity()));
}
const std::map<int,cv::KeyPoint> & words = uMultimapToMapUnique(s->getWords());
for(std::map<int, cv::KeyPoint>::const_iterator jter=words.begin(); jter!=words.end(); ++jter)
{
@@ -2903,6 +2908,7 @@ Transform Memory::computeTransform(
std::set<int> sbaOutliers;
UTimer bundleTimer;
OptimizerG2O sba;
sba.setIterations(5);
UTimer bundleTime;
bundlePoses = sba.optimizeBA(-toS.id(), bundlePoses, bundleLinks, bundleModels, points3DMap, wordReferences, &sbaOutliers);
UDEBUG("sba...end");

16
corelib/src/Rtabmap.cpp
View File

@@ -2533,8 +2533,8 @@ bool Rtabmap::process(
(_loopClosureHypothesis.first>0 ||
lastProximitySpaceClosureId>0 || // can be different map of the current one
statistics_.reducedIds().size() ||
(signature->hasLink(signature->id(), Link::kPosePrior) && !_graphOptimizer->priorsIgnored()) || // prior edge
(signature->hasLink(signature->id(), Link::kGravity) && _graphOptimizer->gravitySigma()>0.0f) || // gravity edge
(signature->hasLink(signature->id(), Link::kPosePrior) && !_graphOptimizer->priorsIgnored() && !_memory->isIncremental()) || // prior edge
(signature->hasLink(signature->id(), Link::kGravity) && _graphOptimizer->gravitySigma()>0.0f && !_memory->isIncremental()) || // gravity edge
proximityDetectionsInTimeFound>0 ||
landmarkDetected!=0 ||
((_memory->isIncremental() || graph::filterLinks(signature->getLinks(), Link::kSelfRefLink).size()) && // In localization mode, the new node should be linked
@@ -3251,9 +3251,15 @@ bool Rtabmap::process(
}
else
{
UASSERT_MSG(uContains(_optimizedPoses, _lastLocalizationNodeId), uFormat("id=%d isInWM?=%d", _lastLocalizationNodeId, _memory->isInWM(_lastLocalizationNodeId)?1:0).c_str());
id = _lastLocalizationNodeId;
UDEBUG("Refresh local map from %d", id);
if(uContains(_optimizedPoses, _lastLocalizationNodeId))
{
id = _lastLocalizationNodeId;
UDEBUG("Refresh local map from %d", id);
}
else
{
_lastLocalizationNodeId = 0;
}
}
}
else if(_memory->isIncremental() &&