sound_classification.process_gray_image Namespace Reference

Functions
def	img_jet (img)
def	normalize_gray_image (img)
def	smooth_gray_image (raw_img)
def	spectral_subtract (img, noise)

Function Documentation

img_jet()

def sound_classification.process_gray_image.img_jet

(

img

)

Convert input to jet image if input is mono image.
input : cv2 8UC1 image
output: cv2 8UC3 image

Definition at line 39 of file process_gray_image.py.

normalize_gray_image()

def sound_classification.process_gray_image.normalize_gray_image

(

img

)

Convert input gray image to 8FC1 gray image.
At this time, each pixel is normalized between 0 ~ 255.
input:  cv2 image
output: cv2 image

Definition at line 25 of file process_gray_image.py.

smooth_gray_image()

def sound_classification.process_gray_image.smooth_gray_image

(

raw_img

)

Blur to gray image
input:  cv2 32FC1 image
output: cv2 32FC1 image

Definition at line 16 of file process_gray_image.py.

spectral_subtract()

def sound_classification.process_gray_image.spectral_subtract	(		img,
			noise
	)

Definition at line 6 of file process_gray_image.py.