Other

Cognex Corporation

Insitu, Inc.

Phoseon Technology, Inc.

Cognex Technology and Investment Corporation

Steven J Olson

Robert C Hinz, Jr

Kurt M Anderson

Mark Douglas Owen

Jordan Holt

Duwayne R Anderson

John McGarry

Robert G Culter

Steven G Webster

Matt Wheeler

Francois Vlach

A tray table folding mount for use on an unfolded tray table on an aircraft that incorporates a headrest attached to an upper support attached to an intermediate member. The intermediate member is attached to a lower planar member that is placed over the tray table. The headrest includes a nose relief aperture that receives the nose of the passenger when his forehead and face are resting in the headrest. The upper support, the intermediate member, and lower planar member are easily assembled or disassembled and stored in a compact configuration. In one embodiment, the upper support and intermediate member are pivotally connected, and the intermediate member is pivotally connected to the lower planar support. Formed on the planar member is an edge engaging lip that captures an edge on the tray table. Also mounted on the intermediate member is a ledge configured to hold a viewing device.

Tray table folding mount

Controlling an unmanned aerial vehicle (UAV) may be accomplished by using a wireless device (e.g., cell phone) to send a control message to a receiver at the UAV via a wireless telecommunication network (e.g., an existing cellular network configured primarily for mobile telephone communication). In addition, the wireless device may be used to receive communications from a transmitter at the UAV, wherein the wireless device receives the communications from the transmitter via the wireless network. Examples of such communications include surveillance information and UAV monitoring information.

Wirelessly controlling unmanned aircraft and accessing associated surveillance data

A method is disclosed for instructing a user interface (UI) in communication with a first of vision processor (VP) to establish communication with a second (VP). The invention is useful in a machine vision system having a plurality of VPs and at least one UI. The method includes the steps of providing each VP with a link function for establishing communication between a VP and a UI; and activating the link function so as to issue instructions to the UI to establish communication with another VP. The link function enables local dynamic display of a remote VP on the UI, and a dynamic connection that provides a continually updated display representing a current state of the VP connected to the UI. An operator may observe results and alter parameters on any of the VPs in the system without having to first understand the architecture of the machine vision system.

System for initiating communication between a user interface and a vision processor

A system and method for optimizing fixed and temporal noise in an infrared imaging system. The system may use correction tables with correction factors, each correction factor indexed to a plurality of system parameters.

Infrared sensor control architecture

The invention consists of a camera, light sources, lenses and software algorithms that are used to image and inspect semiconductor structures, including through infrared radiation. The use of various configurations of solid state lighting and software algorithms enhances the imaging and inspection.

Imaging semiconductor structures using solid state illumination

The present invention provides an optical system having an array of light emitting semiconductor devices to performing an operation that have multiple characteristics associated with performing the operation. The array includes at least one detector located within the array to selectively monitor multiple characteristics of the light emitting semiconductor devices and is configured to generate a signal corresponding to the selected characteristic. A controller is configured to control the light emitting semiconductor devices in response to the signal from the at least one detector. At least one of the multiple characteristics may be concentrated at an area of the array and the at least one detector may be located within the array at the area of the array to selectively monitor characteristic that is concentrated at the area of the array.

LED array having array-based LED detectors

A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

Method of swinging on a swing

A method and apparatus for image processing provides a memory having a plurality of individual parallel buffers constructed from random access memories (RAMs) for storing data related to a group of image pixels. The buffers each store a parallel, identical version of the image data so that an image processor can access data related to a given pixel in the overall data from each buffer simultaneously. An address expander for the buffer rows and buffer columns is used to convert a row and column address of a selected &ldquo;central&rdquo; pixel into a plurality of related pixel data addresses offset at predetermined distances from the selected pixel data's address. In this manner, the address expanders enable a group of related pixels, each in a different parallel buffer, to be accessed simultaneously, without requiring the processor to be interconnected with all of the buffers. This substantially reduces the complexity of processor interconnection design, while substantially enhancing processor speed.

Method and apparatus for address expansion in a parallel image processing memory

A method and apparatus for accessing image pixel data in a plurality of parallel random access memories (RAMs) includes providing the RAMs so that they are arranged in pairs that each include an even RAM and an odd RAM. Each of the pairs includes an identical copy of the image pixel data stored at identical addresses in each of the RAMs relative to each other. An image processor receives image pixel data from the RAMs over multi-bit data lines. and addresses rows and columns of the pairs so that alternating columns of image pixel data corresponding to alternating pixel columns in an acquired image are stored in an alternating manner in each of an even RAM and an odd RAM. In other words, pixel data of alternating odd pixel columns are stored in succeeding columns in the odd RAM and pixel data of all even pixel columns are stored in succeeding columns in the even RAM.

Method and apparatus for interleaving a parallel image processing memory

The invention provides methods and systems for forming and image from a stream of non-interleaved image date, e.g., a stream of non-contiguous rows of pixels. Such a system includes a memory, in which the image is to be formed (and stored), and a controller, for initiating memory transfers that move rows of pixels from the stream to their (the rows') respective locations in memory. The controller initiates those transfers such that (i) the rows of pixels are transferred to the memory in the order in which they are received from the stream, and (ii) each row of pixels is transferred directly to the location in memory corresponding to that row's respective position in the image.

Method and apparatus for high speed image acquisition

A method and apparatus for addressing a parallel image processing memory provides a plurality of random access memories arranged in an array in a set of array rows and array columns. Each of the memories has addresses for storing image pixel data that are arranged identically to each other. Each of the random access memories stores the group of image pixel data at the identical addresses. The entire group of image pixel data is stored in each of the plurality of random access memories. The random access memories can be constructed from a plurality of individual random access memory structures that are joined as a single memory storage unit, or buffer that enables one image pixel data to be addressed in each addressing cycle. An image processor generates address values for accessing the group of image pixel data over a plurality of address lines interconnected with respective of the plurality of buffers. The image processor manipulates the group of image pixel data. In particular, the image processor accesses each of a plurality of different image pixel data from the group in each of the plurality of buffers, respectively. The pixel data in each of the plurality of buffers can have a different preprocess operation performed to it prior to storage in a respective of the plurality of buffers.

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Portland, OR, United States of America

Steven J Olson