9. Residual Noise
Possible Selections
Gaussian Noise Uniform NoiseChi-squareMixture-of-Gaussian
Gaussian Noise
Central Limit Theorem Gaussian Distribution
Independent
Random
Variable
+
Many
Trials
확률
변수
평균 분산
19. sensor
feature
Optimization E K F (Extended Kalman Filter)
(theoretically) Optimal
(practically) Much probs.
Algorithm complexity: O( N2 )
Estimation in five minutes
Linearization
error
Non-Gaussian
noise
input
robot
20. sensor
feature
Estimation in five minutes
Fast SLAM
Let probability handle every flews
Assume perfect robot poses : decoupling
Algorithm complexity : O( N log N )
Linearization
error
Non-Gaussian
noise
input
robot
Optimization
21. sensor
feature
Estimation in five minutes
Graph SLAM
Spring Network Model
Heavy Complexity
Recent advances in matrix sparsity
Linearization
error
Non-Gaussian
noise
input
robot
Optimization
26. Sensor Data
Local RGB Global Depth
User ServiceCreation on Demand
User PoseFind
related
data
GPU
rendered
3D map
w1
w2
[ New Approach ] Creation On Demand
Data AcquisitionSensor Data
Local RGB Global Depth
User ServicePrior Creation
[ Previous Approach ] One Prior Creation
Technical Overview