Journal of Remote Sensing / 2021 / Article / Tab 4

Research Article

Quantitative Evaluation of Leaf Inclination Angle Distribution on Leaf Area Index Retrieval of Coniferous Canopies

Table 4

Comparison of the leaf inclination angles from manual measurements and the automatic algorithm.

Needle IDManual measurementAlgorithm extractionNeedle IDManual measurementAlgorithm extraction

118°19.02°926°24.70°
226°26.01°1012°9.71°
319°17.66°11
435°36.88°1212°12.79°
534°32.09°1313°12.60°
610°10.12°1415°15°
717°15.27°1512°
827°23.61°1617°14.75°