I have a 3D object rendered in OpenGL ES in iPhone.

When I touch the screen at some point say x-angle from the center. The object should be rotated proportional to the touch and slowly back to the...

I was checking out this cool app called Morfo refer this link http://itunes.apple.com/us/app/morfo/id418900007?mt=8 . According to their product description -

Use Morfo to quickly turn a photo of...

I need to make a human 2D face to 3D face.
I used this link https://github.com/ricardo-rendoncepeda/mtl2opengl to load an ".obj" file and map the textures. This example is only for cube and pyramid....

I need to perform the below tasks using OpenGL.

Perspective projection, phong reflection model.

Input: 53490 3D points and for each point (xyz) and color (rgb) of a head

Output: 2D face...

I'm involving in image processing ( face recognition/computer vision ). I am using Opencv for implementing the 2D based algorithms. OpenCv has more than 2500 implemented algorithms.
Now i am working...

I need to perform the below tasks using OpenGL.

Perspective projection, phong reflection model.

Input: 53490 3D points and for each point (xyz) and color (rgb) of a head

Output: 2D face...