AR Supporting System for Pool Games Using a Camera-Mounted Handheld Display

Table 2

Estimated results (mm).

Number	c		1
Coordinate	𝑥	𝑦	𝑥	𝑦
Ground truth	340	404	172	685
View1	340	411	183	691
View2	338	408	173	692
View3	333	398	159	681
View4	352	394	182	678
Number	2		3
Coordinate	𝑥	𝑦	𝑥	𝑦
Ground truth	389	956	524	815
View1	390	954	531	811
View2	399	948	531	806
View3	385	954	533	817
View4	405	959	531	824