Releases: BDALab/handwriting-features
Releases · BDALab/handwriting-features
v1.0.4
Available features:
- kinematic features
- velocity
- acceleration
- jerk
- dynamic features
- azimuth
- tilt
- pressure
- spatial features
- stroke length
- stroke height
- stroke width
- writing length
- writing height
- writing width
- number of intra-stroke intersections
- relative number of intra-stroke intersections
- total number of intra-stroke intersections
- relative total number of intra-stroke intersections
- number of inter-stroke intersections
- relative number of inter-stroke intersections
- vertical peaks indices
- vertical valleys indices
- vertical peaks values
- vertical valleys values
- vertical peaks velocity
- vertical valleys velocity
- vertical peaks distance
- vertical valleys distance
- vertical peaks duration
- vertical valleys duration
- temporal features
- stroke duration
- ratio of stroke durations (on-surface / in-air strokes)
- writing duration
- writing duration overall
- ratio of writing durations (on-surface / in-air writing)
- number of interruptions
- number of interruptions relative
- composite features
- writing tempo
- writing stops
- number of changes in x profile
- number of changes in y profile
- number of changes in azimuth
- number of changes in tilt
- number of changes in pressure
- number of changes in velocity profile
- relative number of changes in x profile
- relative number of changes in y profile
- relative number of changes in azimuth
- relative number of changes in tilt
- relative number of changes in pressure
- relative number of changes in velocity profile
v1.0.3
Available features:
- kinematic features
- velocity
- acceleration
- jerk
- dynamic features
- azimuth
- tilt
- pressure
- spatial features
- stroke length
- stroke height
- stroke width
- writing length
- writing height
- writing width
- number of intra-stroke intersections
- relative number of intra-stroke intersections
- total number of intra-stroke intersections
- relative total number of intra-stroke intersections
- number of inter-stroke intersections
- relative number of inter-stroke intersections
- vertical peaks indices
- vertical valleys indices
- vertical peaks values
- vertical valleys values
- vertical peaks velocity
- vertical valleys velocity
- vertical peaks distance
- vertical valleys distance
- vertical peaks duration
- vertical valleys duration
- temporal features
- stroke duration
- ratio of stroke durations (on-surface / in-air strokes)
- writing duration
- writing duration overall
- ratio of writing durations (on-surface / in-air writing)
- number of interruptions
- number of interruptions relative
- composite features
- writing tempo
- writing stops
- writing number of changes
v1.0.2
Available features:
- kinematic features
- velocity
- acceleration
- jerk
- dynamic features
- azimuth
- tilt
- pressure
- spatial features
- stroke length
- stroke height
- stroke width
- writing length
- writing height
- writing width
- temporal features
- stroke duration
- ratio of stroke durations (on-surface / in-air strokes)
- writing duration
- writing duration overall
- ratio of writing durations (on-surface / in-air writing)
- number of interruptions
- number of interruptions relative
- composite features
- writing tempo
- writing stops
- writing number of changes