摘要:
A method of locating a single image in a field of images by scanning the field in a stream of video elements, interrogating said elements with a logic to produce a set of cells each representing a relatively small portion of a single image, and recombining said cells with another logic to produce a block representing an area containing said single image separated from its neighbours. An apparatus for locating a single image in a field of images, comprising a scanner (110) to produce a stream of video elements representing said field, an image memory (130) to store said video elements, a logic (151, 160) responsive to said elements to produce a set of cells each representing a relatively small portion of a single image, and another logic (153) responsive to said set of cells to produce a block representing an area containing said single image separated from its neighbours.
摘要:
A method of locating a single image in a field of images by scanning the field in a stream of video elements, interrogating said elements with a logic to produce a set of cells each representing a relatively small portion of a single image, and recombining said cells with another logic to produce a block representing an area containing said single image separated from its neighbours. An apparatus for locating a single image in a field of images, comprising a scanner (110) to produce a stream of video elements representing said field, an image memory (130) to store said video elements, a logic (151, 160) responsive to said elements to produce a set of cells each representing a relatively small portion of a single image, and another logic (153) responsive to said set of cells to produce a block representing an area containing said single image separated from its neighbours.
摘要:
Im Speicher des Computersystems sollen Daten und Hinweise gemischt gespeichert werden. Dazu ist die Unverletzlichkeit der Hinweise sicherzustellen und deren unbefugte Benützung auszuschliessen. Das wird erreicht durch den Hinweisen (11) beigefügte Bezeichnungsbits (12). Instruktionen, die eine Benützung der Hinweise veranlassen, wirken auf eine besondere Vorrichtung (42), die die Bezeichnungsbits dementsprechend bearbeitet. Dadurch ist jederzeit feststellbar, ob die Hinweisbenützung zulässig ist.