Eastman-kodak Company

National Technology & Engineering Solutions of Sandia, LLC

Other

Skyfuel, Inc.

Sandia Corporation

Global Oled Technology LLC

Randolph Brost

Jeremy M Grace

David R Strip

Michael Edgar Long

Aaron S Wallack

Bruce E Koppe

Dennis R Freeman

Jinquan Xu

John Canny

Neil P Redden

Randall Wilson

David White

Stephen C Meissner

David Nikolaus Perkins

Robert L Walton

Randall C Gee

Kenneth Y Goldberg

Adrian L Farr

Robert Hawkins

Scott Audette

Shannon Thomson

Hrishikesh Vijaykumar Panchawagh

James Alan Katerberg

David Louis Jeanmaire

Stephen F Pond

David John Nelson

Fernando Luis De Souza Lopes

Qing Yang

Todd Russell Griffin

Zhanjun Gao

John Charles Brazas, Jr

Joseph E Yokajty

Robert J Simon

Thomas Walter Steiner

Michael Frank Baumer

Bradley A Phillips

Michael S Hanchak

Mark Daniel Rintoul

Ojas D Parekh

Lawrence P Ray

Carl Diegert

Diane Woodbridge

William C McLendon, Iii

Jean-Paul Watson

A computer-implemented method of improving processing of overhead image data by a processor using a distance-based quality score in a geospatial-temporal semantic graph. An allowable range for each attribute in the subgraph search template is defined. For each match in a comparison, attribute values of each match element are compared against the preferred range and the allowable range to compute a corresponding distance of each match attribute from the subgraph search template. A corresponding overall match quality score is determined for each match from the subgraph search template, wherein determining the corresponding overall match qualities is performed using a corresponding required quality score and a corresponding optional quality score. All corresponding overall match quality scores are sorted into an ordered list and then displayed.

Computer processing through distance-based quality score method in geospatial-temporal semantic graphs

Various technologies pertaining to modeling patterns of activity observed in remote sensing images using geospatial-temporal graphs are described herein. Graphs are constructed by representing objects in remote sensing images as nodes, and connecting nodes with undirected edges representing either distance or adjacency relationships between objects and directed edges representing changes in time. Activity patterns may be discerned from the graphs by coding nodes representing persistent objects like buildings differently from nodes representing ephemeral objects like vehicles, and examining the geospatial-temporal relationships of ephemeral nodes within the graph.

Representation of activity in images using geospatial temporal graphs

Various technologies pertaining to identifying objects of interest in remote sensing images by searching over geospatial-temporal graph representations are described herein. Graphs are constructed by representing objects in remote sensing images as nodes, and connecting nodes with undirected edges representing either distance or adjacency relationships between objects and directed edges representing changes in time. Geospatial-temporal graph searches are made computationally efficient by taking advantage of characteristics of geospatial-temporal data in remote sensing images through the application of various graph search techniques.

Searches over graphs representing geospatial-temporal remote sensing data

Various technologies for facilitating analysis of large remote sensing and geolocation datasets to identify features of interest are described herein. A search query can be submitted to a computing system that executes searches over a geospatial temporal semantic (GTS) graph to identify features of interest. The GTS graph comprises nodes corresponding to objects described in the remote sensing and geolocation datasets, and edges that indicate geospatial or temporal relationships between pairs of nodes in the nodes. Trajectory information is encoded in the GTS graph by the inclusion of movable nodes to facilitate searches for features of interest in the datasets relative to moving objects such as vehicles.

Geospatial-temporal semantic graph representations of trajectories from remote sensing and geolocation data

Provided herein are solar collectors having reflective sheets which are slidably insertable and/or removable for quick installation, construction, removal, repair, and/or replacement. Also provided are solar collectors having reflective sheets under tension. Further provided are methods for constructing solar collectors. In another aspect, provided herein are guide rails for guiding and/or retaining slidably removable reflective sheets and holding the reflective sheets in a prescribed shape.

Solar collectors having slidably removable reflective panels for use in solar thermal applications

A microfluidic device comprising a monolithic superstructure, wherein the superstructure contains fluid channels, and in at least one of the fluid channels, in an area where the channel changes direction or intersects another channel, the channel is greater in cross-section than in other areas of said channel. A microfluidic device superstructure comprising fluid channels wherein said channels comprise projections into at least part of the channel to aid in laminar flow of fluid.

Fluid flow in microfluidic devices

A continuous drop emitter includes a liquid supply chamber containing a liquid held at a positive pressure. First and second nozzles are in fluid communication with the liquid supply chamber and emit first and second continuous streams of a liquid. First and second stream break-up transducers independently synchronize the break up of the first and second continuous streams of the liquid into first and second streams of drops. An acoustic damping material is located adjacent to or within the liquid supply chamber for damping sound waves generated within the liquid chamber by the first and second stream break-up transducer. The continuous drop emitter can be configured with a Helmholtz resonant chamber tuned to a critical stimulation frequency having an acoustic damping material located therein.

Continuous drop emitter with reduced stimulation crosstalk

A method is disclosed for forming a liquid pattern including forming non-print drops by applying non-print drop forming energy pulses during a unit time period, &#x3c4;, and forming print drops by applying print drop forming energy pulses during a large drop time period, &#x3c4;, wherein the large drop time period is a multiple, m, of the unit time period, &#x3c4;=m&#x3c4;, and m&#x2267;2; and a corresponding plurality of drop forming energy pulses sequences are formed so as to form non-print drops and print drops according to the liquid pattern data. The corresponding drop forming energy pulse sequences applied to adjacent drop forming transducers are substantially shifted in time so that the print drops formed in adjacent streams of drops are not aligned along the nozzle array direction.

Aerodynamic error reduction for liquid drop emitters

A method for vaporizing organic materials onto a substrate surface to form a film including providing a quantity of organic material into a vaporization apparatus and actively maintaining the organic material in a first heating region in the vaporization apparatus to be below the vaporization temperature. The method also includes heating a second heating region of the vaporization apparatus above the vaporization temperature of the organic material and metering, at a controlled rate, organic material from the first heating region into the second heating region so that a thin cross section of the organic material is heated at a desired rate-dependent vaporization temperature, whereby organic material vaporizes and forms a film on the substrate surface.

Device and method for vaporizing temperature sensitive materials

A drop generator operable to selectively form a drop having a first size and a drop having a second size from liquid emitted through a nozzle associated with the drop generator. The drop having the first size and the drop having the second size travel along a drop trajectory with the first size being larger than the second size when compared to each other. Each of the drops has a drop velocity. A gas flow deflection system includes a gas flow that is directed at a deflection zone that comprises at least a portion of the drop trajectory. The gas flow in the deflection zone includes a velocity vector having a parallel velocity component and a perpendicular velocity component with the parallel velocity component and the perpendicular velocity component being defined relative to the drop trajectory.

Printer having improved gas flow drop deflection

A method for registering patterns on a web to provide independent scale control in both the lateral and longitudinal directions is provided. The method includes routing the web over a first roller; routing the web over a second roller and stabilizing the web; applying a pattern to the web using process hardware; measuring registration of the pattern and providing an error signal; controlling lateral position error using the error signal; controlling longitudinal position error using the error signal; controlling lateral scale error using the error signal; and controlling longitudinal scale error using the error signal. The method provides independent scale control in both the lateral and longitudinal directions. Independent scale control avoids non-linear distortions otherwise imposed by attempting to accomplish both corrections by stretching the web in both directions.

Method for registering patterns on a web

A camera adjusts the aspect ratio of a viewfinder image. The camera has a body and a capture unit mounted in the body. The capture unit has an imager and storage media operatively connected to the imager. The capture unit selectively captures an electronic image of a scene. A viewfinder of the camera displays a light image of the scene. A cropper is disposed in the body. The cropper is switchable among a plurality of settings. Each setting defines a different rectangular cross-sectioned window in the viewfinder. A cropping control is operatively connected to the capture unit and cropper. The cropping control has a cropping input element that is accessible external to the body. The cropping input element is movable between first and second opposed cropping control positions to change the settings. The cropping control positions define a cropping control axis perpendicular to an optical axis of the capture unit.

User interface for controlling cropping in electronic camera

Growing community of inventors

Albuquerque, NM, United States of America

Randolph Brost