mw::hgr Namespace

Description

This middleware code provides motion gesture recognition capability.

Structures

HGConfig Sets parameters.
Used to set parameters when calling a function.
HGResult Detection result information.
Use to set the detection results, including the information for detected moving bodies.
PSYUVimg Image information settings.
Used to set image information when calling a function.
PSPoint Coordinate data.
Used to set moving body position.
PSRect Rectangle coordinate data.
Used to set moving body rectangle position.
YUVColor Image data.
Used to make image information settings during HGRcgProcessExec recognition operations.

Constants

Function Return Values
PSERR_TRUE Operation successful.
PSERR_MEMR Insufficient memory.
PSERR_ARGU Argument error.
PSERR_IMAG Abnormal image.
PSERR_PROC Processing is impossible.
PSERR_RECG Recognition processing failed.
Recognition-related
HGRCG_FINMAX Number of recognized fingers.
HGPAR_MODEMIN Minimum value for recognition movement mode.
HGPAR_MODEMAX Maximum value for recognition movement mode.
HGPAR_NUMBMIN Minimum value for the number of specified fingers.
HGPAR_NUMBMAX Maximum value for the number of specified fingers.
HGPAR_ANGLMIN Minimum value for the finger angle range specification.
HGPAR_ANGLMAX Maximum value for the finger angle range specification.
HGPAR_LENGMIN Minimum value for the minimum (maximum) finger length specification.
HGPAR_LENGMAX Maximum value for the minimum (maximum) finger length specification.
Image data-related
HGIHG_WIDMIN Minimum width value for the original image.
HGIHG_WIDMAX Maximum width value for the original image.
HGIHG_HEIMIN Minimum height value for the original image.
HGIHG_HEIMAX Maximum height value for the original image.
HGIHG_RECTMIN Minimum width and height values for the rectangular region targeted for processing.

Functions

HGRcgGetWorkSize Gets the working memory size.
HGRcgProcessInit Performs the initialization process for the recognition engine.
HGRcgProcessExec Performs motion gesture recognition.

Revision History

2014/05/28
Initial version.

CONFIDENTIAL