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Description: PMHT是一个优秀的跟踪算法，具有灵活性和易修正的特点。-The probabilistic multihypothesis tracker (PMHT) is a
target tracking algorithm of considerable theoretical elegance.
In practice, its performance turns out to be at best similar
to that of the probabilistic data association filter (PDAF)
and since the implementation of the PDAF is less intense
numerically the PMHT has been having a hard time finding
acceptance. The PMHT’s problems of nonadaptivity, narcissism,
and over-hospitality to clutter are elicited in this work. The
PMHT’s main selling-point is its flexible and easily modifiable
model, which we use to develop the “homothetic” PMHT
maneuver-based PMHTs, including those with separate and
joint homothetic measurement models a modified PMHT whose
measurement/target association model is more similar to that
of the PDAF and PMHTs with eccentric and/or estimated
measurement models.
Platform: |
Size: 439296 |
Author: wang zhuo |
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Description: 在多目标多量测环境中, 量测一航迹分配的知识一般不适于跟踪算法。在本文中, 对
量测一航迹分配问题, 采用了严格的概率方法。不象在传统多假设跟踪算法那样, 把量测
分配给航迹相反地, 使用由期望最大化方法导出的最大似然算法估计每次量测属于
每个航迹的概率。这些量测一航迹的概率佑计对于调用随机多假设跟踪算法的多目标跟
踪器是固有的算法在计算上是切实可行的, 因为它既不要求量测一航迹分配的计算, 也
不要求修剪。-The probabilistic multihypothesis tracker (PMHT) is a
target tracking algorithm of considerable theoretical elegance.
Platform: |
Size: 857088 |
Author: wang zhuo |
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Description: 针对机动目标跟踪，提出的一种模糊自适应PMHT跟踪算法。-The PMHT’s problems of nonadaptivity, narcissism,
and over-hospitality to clutter are elicited in this work. The
PMHT’s main selling-point is its flexible and easily modifiable
model, which we use to develop the “homothetic” PMHT
maneuver-based PMHTs, including those with separate and
joint homothetic measurement models
Platform: |
Size: 348160 |
Author: wang zhuo |
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Description: 多目标跟踪关联问题的PMHT算法优劣分析-Multi-target tracking algorithm pros and cons associated with problem analysis PMHT
Platform: |
Size: 953344 |
Author: 赵 |
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Description: 目标关联算法JPDAF和PMHT算法性能的分析比较-Analysis and comparison of target association algorithm JPDAF PMHT algorithm performance
Platform: |
Size: 337920 |
Author: 赵 |
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