We explore stereo vision for recognizing liquid and particle flow as 3D points (a point cloud).
In our pouring research [1], we noticed that we could detect liquid flow using optical flow …

The authors present a novel approach to integrate the optical flow estimation into a block
stereo matching algorithm using dynamic programming (DP). It is well known that reliable …

Accurate and efficient correspondence matching between two rectified images is critical for
stereo reconstruction. Essentially, correspondence matching co-registers the two rectified …

This paper presents comparison of different hierarchical (position and non-position based)
protocols with respect to different mobility models. Previous work mainly focuses on static …

Three-Dimensional reconstruction is the art of getting a 3D model using flat 2D images, this
process becomes too difficult when we use a few number of images like the case of stereo …

Image reconstruction is the art of obtaining a three dimensional scene from 2D images..
Approaches for image reconstruction are, Shape from shading, Shape from texture, Shape …

Imaging systems are calibrated at dedicated calibration facilities. Any changes to the
imaging system arrangement (eg, changes in alignment between two or more cameras or …

In this paper, we design a binocular stereo vision system based on an adjustable narrow-
baseline stereo camera for extracting depth information from a rectified stereo pair. The …

A system and method for determining a correspondence map between a first and second
image by determining a set of correspondence vectors for each pixel in the first image and …

Alpha matting is one of the key techniques in image processing and is used to extract
accurate foreground from a still image or video sequences. Chroma keying is a special case …