PHOG_descriptor: Calculate PHOG descriptor

In tsuda16k/pictplot: Image processing functions

Calculate PHOG descriptor

Description

Calculate PHOG descriptor

Usage

PHOG_descriptor(
  gradient,
  level = 3,
  n.bin = 8,
  is.orientation = TRUE,
  starts.horizontal = TRUE,
  clockwise = FALSE
)

Arguments

gradient	gradient data or input image
level	number of PHOG pyramid levels
n.bin	number of orientation/direction bins
is.orientation	TRUE for orientation (0-180 degrees), FALSE for direction (0-360 degrees)
starts.horizontal	if TRUE, the first bin is centered at 0 degree
clockwise	direction of rotation

Value

a data frame

Examples

df = PHOG_descriptor(regatta, level = 2)

tsuda16k/pictplot documentation built on March 1, 2023, 8:44 p.m.