Abstract: Systems and methods involve approaches for generating credential data such as sets of keys for access cards. The sets of keys can be generated using a unique identification number and respective master keys. The sets of keys can be used with card readers to provide access to facilities. The master keys can be stored at a central server.

Abstract: A method of generating a shape model of a semiconductor workpiece. The method includes collecting displacement data across a first surface of the semiconductor workpiece; and generating the shape model of the semiconductor workpiece based on the displacement data. Related methods and apparatus are also provided.

Abstract: Examples herein include methods, systems, and computer program products for transparently determining the accuracy of image analysis and processing software where program code executing on a processor(s) determines that an image has been selected in a software of interest and is displayed in a viewer of the software of interest. The program code automatically launches a graphical user interface (window), on the screen, displayed contemporaneously with the viewer. The program code automatically annotates a region of the image in the window using an annotation defined by a specification. The program code calculates (using instructions from the specification) the first set of the values. The program code obtains a second set of the one or more values, calculated by the software, based on the annotation; The program code compares the value sets to identify discrepancies. The program code determines a reason for each discrepancy and displays the reason in the window.

Abstract: Examples herein include methods, systems, and computer program products for transparently determining the accuracy of image analysis and processing software where program code executing on a processor(s) determines that an image has been selected in a software of interest and is displayed in a viewer of the software of interest. The program code automatically launches a graphical user interface (window), on the screen, displayed contemporaneously with the viewer. The program code automatically annotates a region of the image in the window using an annotation defined by a specification. The program code calculates (using instructions from the specification) the first set of the values. The program code obtains a second set of the one or more values, calculated by the software, based on the annotation; The program code compares the value sets to identify discrepancies. The program code determines a reason for each discrepancy and displays the reason in the window.