skindetect

skindetect

Properties

GstSkindetectMethod method Read / Write
gboolean postprocess Read / Write

Types and Values

struct GstSkinDetect

Description

Human skin detection on videos and images

Example launch line

1
gst-launch-1.0 videotestsrc ! decodebin ! videoconvert ! skindetect ! videoconvert ! xvimagesink

Synopsis

Element Information

plugin

opencv

author

Miguel Casas-Sanchez <miguelecasassanchez@gmail.com>

class

Filter/Effect/Video

Element Pads

name

sink

direction

sink

presence

always

details

video/x-raw, format=(string)RGB, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

name

src

direction

source

presence

always

details

video/x-raw, format=(string)RGB, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

Functions

Types and Values

struct GstSkinDetect

struct GstSkinDetect {
  GstOpencvVideoFilter element;

  gboolean postprocess;
  gint method;
  gint width, height;

  IplImage *cvChA, *cvRGB, *cvSkin;
  IplImage *cvHSV, *cvH, *cvH2, *cvS, *cvV, *cvSkinPixels1;
  IplImage *cvR, *cvG, *cvB, *cvAll, *cvR2, *cvRp, *cvGp, *cvRp2, *cvGp2,
      *cvdraft, *cvSkinPixels2;
};

Property Details

The “method” property

  “method”                   GstSkindetectMethod

Method to use.

Flags: Read / Write

Default value: Classic HSV thresholding


The “postprocess” property

  “postprocess”              gboolean

Apply opening-closing to skin detection to extract large, significant blobs .

Flags: Read / Write

Default value: TRUE