3D system including object separation

• US 10,148,932 B2
• Filed: 10/14/2016
• Issued: 12/04/2018
• Est. Priority Date: 11/13/2015
• Status: Active Grant

• Current Assignee: VEFXi Corporation
• Original Assignee: VEFXi Corporation
• Inventors: Peterson, Craig
• Primary Examiner(s): Anderson, II, James M
• Application Number:
  US15/293,398
• Publication Number:
  US 20170142396A1
• Time in Patent Office: 781 Days
• Field of Search: None
• CPC Class Codes: H04N 13/128 Adjusting depth or disparity
• CPC Class Codes: H04N 13/261 with monoscopic-to-stereoscopic image conversion

Abstract

A three dimensional system including object separation.

Claims

1. A method for conversion of a series of two dimensional images into a series of three dimensional images comprising:

(a) receiving said series of two dimensional images where each of said series of two dimensional images are from the same viewpoint;

(b) processing said series of two dimensional images to determine a respective depth map associated with each of said series of two dimensional images where each of said series of two dimensional images are from said same viewpoint;

(c) processing said depth map to render said two dimensional images on a display screen as said series of three dimensional images, wherein portions of said series of three dimensional images has the appearance of being behind a plane of a screen of said display and other portions of said series of three dimensional images has the appearance of being in front said plane of said screen of said display, where said processing of said depth map for said portions of said series of three dimensional images being said in front of said plane of said display screen is based upon a first non-linear function for a first portion of said three dimensional images that increasing moves further in front of said display as said first non-linear function displaces said image a greater distance and a second non-linear function for a second portion of said three dimensional images that increasing moves further in front of said display as said second non-linear function displaces said image a greater distance, and where said first non-linear function is used for a first spatial region of said two dimensional images and said second non-linear function is different than said first non-linear function and is used for a second spatial region of said two dimensional images, where said second spatial region of said two dimensional images is different than said first spatial region of said two dimensional images, wherein said first non-linear function is used on said first spatial region without being used on said second spatial region, wherein said second non-linear function is used on said second spatial region without being used on said first spatial region.

2. The method of claim 1 wherein said first non-linear function is a non-linear shape and said second non-linear function is a non-linear shape.

3. The method of claim 1 where said processing of said depth map for said portions of said series of three dimensional images being said in front of said plane of said screen is based upon a third non-linear function for a second portion of said three dimensional images that increasing moves further in front of said display as said third non-linear function displaces said image a greater distance, where said first, second, and third non-linear functions are different from one another, wherein said third non-linear function is used on said third spatial region without being used on either said first spatial region nor said second spatial region.

4. The method of claim 1 wherein there is at least three different said portions.