基于视觉的地理定位中PnP算法的精度评估方法 (Accuracy Assessment Method of PnP Algorithm in Visual Geo-localization).
Yinan GuiSongyang LaoLai KangLiang BaiPublished in: 计算机科学 (2018)
Keyphrases
- high accuracy
- computational cost
- computational complexity
- computational efficiency
- improved algorithm
- cost function
- exhaustive search
- accuracy rate
- preprocessing
- dynamic programming
- computational speed
- experimental evaluation
- significant improvement
- classification method
- single pass
- detection algorithm
- clustering method
- high efficiency
- recognition algorithm
- computationally efficient
- optimization algorithm
- synthetic and real images
- classification algorithm
- theoretical analysis
- k means
- hough transformation
- detection method
- objective function
- estimation accuracy
- tree structure
- localization algorithm
- matching algorithm
- reconstruction method
- support vector machine
- probabilistic model
- optimization method
- selection algorithm
- support vector machine svm
- average error
- error rate
- segmentation algorithm
- localization method
- final result
- segmentation method
- estimation algorithm
- input data
- simulated annealing
- similarity measure
- learning algorithm
- em algorithm
- region of interest
- image matching
- window size
- energy function
- recommendation algorithms
- classification accuracy