Younian Wang

20130271579, Oct 17, 2013

Apr 14, 2012

13/447175

Younian Wang - Johns Creek GA, US

H04N 13/02

348 47, 348E13074

A mobile stereo imaging and processing device includes an ordinary mobile device such as tablet computers and smartphones; two or more digital cameras with stereo mounting requirements; a photography timing controller to operate the cameras, preferably with synchronized image capture capacity; a processor instruction package (software processing units) to control and operate the device, visualize and measure the images, compute and derive 3-dimentional object information from the captured 2-dimentional images; and some optional components such as remote control, GPS and IMU and optional processor instruction units for the control, operation and processing of the corresponding components.

20080089577, Apr 17, 2008

Oct 11, 2006

11/548628

Younian Wang - Alpharetta GA, US

G06K 9/00
G06K 9/46
G06K 9/66

382154, 382190

This application relates to generating a three-dimensional vector object, representing a feature within a scene, by analyzing two-dimensional vector objects representing the feature in a stereo pair. The two-dimensional vector objects are analyzed using stereo vision algorithms to generate the three-dimensional vector object. Results of the analysis derive three-dimensional positions of corresponding points of the two-dimensional vector objects. The three-dimensional vector object is generated based on the results of the stereo vision analysis. The three dimensional vector object can be compared to three-dimensional digital point models. The three dimensional vector object can also be compared to another three-dimensional vector object generated from a stereo pair that are captured under different conditions.