US20220191542
It may be beneficial to detect the presence, location, and/or orientation of objects in an environment. For example, this information could be used to control a robot or other device to interact with the object (e.g., to pick up the object, to perform a process on the object, to pack the object, and/or to reorient the object). In another example, this information could be used to provide an overlay image of the object, for example, as part of an augmented reality system. In another example, object detection can help with inventory control, identifying the contents of an environment, navigating an environment, and/or other tasks.
US9818154
The rectangle will be sized such that it fits minimally around each object image and all areas of the object image are within the rectangle without more additional background space than is necessary to fit the object image. However, due to various factors such as the angle at which the optical image was taken, the license plate image may not be perfectly rectangular. Therefore, the quad processor 910 will perform a process on each object image using the rectangle to form a quadrilateral from a convex hull formed around each object image.
US7707126
A typical automated manufacturing system includes a processor or programmable logic controller (PLC), a plurality of automated resources (e.g., machines such as mills, drills, transfer lines, clamps, position sensors, proximity sensors, switches, sprayers, robotic welding arms, etc.) and, in many cases, one or more human-machine interfaces (HMIs) (e.g., display screens and some type of input devices). The resources are configured to perform a process on items or assemblies (e.g., work products) being manufactured, treated, sorted, etc., and are linked to the PLC via I/O lines so that the PLC can command the resources to perform the various process steps and can monitor progress of the manufacturing process.
USRE45391E1
22. An apparatus for use in the manufacture of a component, the apparatus comprising:
According to another exemplary strategy, special transfer functions can be applied for converting the image information into pseudo-linear space, rather than theoretically correct linear space. This is followed by performing processing on the image information in this pseudo-linear space using linear-type algorithms (without having to modify these algorithms to account for their application to nonlinear signals).
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