* Creates an emitter object with given properties. */

Simplified Delaunay diagram creation */

Search for objects such as faces in the image using the given parameters, storing the multiple cv::Rects into 'objects'. Can use Haar cascades or LBP

! Get depth matrix for current video frame */

Convert the matrix row or column (float matrix) to a rectangular 8-bit image that can be displayed or saved. Scales the values to be between 0 to 255.

! Get maximum number of users to be tracked */

Compare two images by getting the L2 error (square-root of sum of squared error).

* Algorithm name */

! Get matrix of tracked users for current video frame */

* Sets OpenGL Callbacks * */

* Sets OpenGL Callbacks * */

* Opens a GLUT compatible window and sets OpenGL callbacks. * */

* Opens a GLUT compatible window and sets OpenGL callbacks. * */

* Prepares OpenGL canvas to draw a new frame. */

* Prepares OpenGL canvas to draw a new frame. */

* Generates a random double value. */ * Generates a random double value. * @param high Upper limit * @param low Lower limit * @return Random doubl

Show the internal face recognition data, to help debugging.

@param check if a bit is set * @param index the index of the bit to check * @return true if the bit is set */

* The amount of memory (in bytes) this index uses. */

Creates DeviceInfo object for the given GPU

From "Triangulation", Hartley, R.I. and Sturm, P., Computer vision and image understanding, 1997 */

the full constructor

Initializes and performs a Discriminant Analysis with Fisher's Optimization Criterion on given data in src and corresponding labels in labels. If 0 (o

From "Triangulation", Hartley, R.I. and Sturm, P., Computer vision and image understanding, 1997 */

------------------------------------------------------------------------------ 2D Point functions ----------------------------------------------------

------------------------------------------------------------------------------ 2D Point functions ----------------------------------------------------

* Initializes all objects and defines constant variables used in main program. * TODO: relegate this code to a singleton class. */

* Initializes all objects and defines constant variables used in main program. * TODO: relegate this code to a singleton class. */

* Returns a pointer to a piece of new memory of the given size in bytes * allocated from the pool. */