Real-time image reconstruction

Patent metadata

Field	Value
Publication number	US-9014492-B2
Application number	US-201213658498-A
Country	US
Kind code	B2
Filing date	Oct 23, 2012
Priority date	Oct 23, 2012
Publication date	Apr 21, 2015
Grant date	Apr 21, 2015

Abstract

An apparatus is provided that includes a processor (e.g., FPGA) configured to cause the apparatus to perform a number of operations. The apparatus may be caused to receive input data for a digital image represented by point samples at respective sample locations, reconstruct the digital image from the input data for presentation by a display including display pixels, and output the reconstructed digital image. The reconstruction may include a number of operations for each of at least some of the display pixels. In this regard, the apparatus may be caused to perform a convolution-based, point-sample encoding of a selected display pixel to generate an encoding that identifies point samples of the digital image nearby the selected display pixel. And the apparatus may be caused to interpolate a value of the selected display pixel from at least some of the identified point samples using the generated encoding.

First claim

What is claimed is:

1. An apparatus comprising:
a processor configured to cause the apparatus perform a number of operations, the apparatus being caused to at least:
receive input data for a digital image represented by a plurality of point samples at respective sample locations;
reconstruct the digital image from the input data for presentation by a display including a plurality of display pixels, the reconstruction including for each of at least some of the display pixels, t…

Assignees

• Boeing Co

Inventors

• Yelton Dennis

Classifications

• G06T3/4007 Primary

  Physics · mapped topic