Objectvideo, Inc

Diamondback Vision, Inc.

Avigilon Fortress Corporation

Thomas E Slowe

Zhong Zhang

Peter L Venetianer

Alan J Lipton

Niels Haering

Andrew J Chosak

Paul C Brewer

Mark Allmen

Thomas M Strat

John I W Clark

Matthew F Frazier

Thomas J Burns

James S Sfekas

William E Severson

Tasuki Hirata

Robert J Douglass

Caspar Horne

John F Tilki

Mark C Allmen

A decomposed original video sequence includes one or more original camera-motion layers and zero or more original fixed-frame layers decomposed from an original video sequence. The decomposed original video sequence is edited by editing at least one of the original camera-motion layers to obtain modified camera-motion layers such that each frame of a composite modified video sequence composed from the modified camera-motion layers and the original fixed-frame layers is obtained without editing each frame of said original video sequence. The editing comprises performing an edge operation to one of said original camera-motion layers.

Video coloring book

A method for video background scene maintenance uses statistical pixel modeling. A background statistical model is built based on the input video. A background image may be built based on the background statistical model, or video segmentation into foreground and background may be carried out based on the background statistical model.

Video scene background maintenance using statistical pixel modeling

A method for implementing a video tripwire includes steps of calibrating a sensing device to determine sensing device parameters for use by the system; initializing the system, including entering at least one virtual tripwire; obtaining data from the sensing device; analyzing the data obtained from the sensing device to determine if the at least one virtual tripwire has been crossed; and triggering a response to a virtual tripwire crossing.

Video tripwire

Growing community of inventors

Middleburg, VA, United States of America

Thomas E Slowe