摘要:
This invention provides an image input system capable of setting an arbitrary imaging inhibited area. This system displays a map showing the positions of cameras arranged in an office and the directions in which these cameras can be aimed, or displays the view angles of the cameras. An operator designates an imaging inhibited area on the map. In accordance with the designated imaging inhibited area, a limiting direction is calculated for each camera, and each camera is so controlled as not to point in that direction. Even when cameras are fixed, the system controls display so that an imaging inhibited area is not displayed.
摘要:
In order to freely select, locate and display an image from a remote place on a monitor to facilitate observer's use, disclosed are apparatus and methods arranged to perform operation of drag and drop of a symbol to a specific position on a map showing the symbol indicating information of the position where an image generator is set, thereby establishing logical network connection with a video transmission terminal to which the image generator is connected, to display a video in an arbitrary display area, to perform the drag and drop operation of the video displayed in the video display area to another video display area, thereby changing a video display position, and to perform the drag and drop operation thereof to a display stop symbol, thereby disconnecting the logical network connection to stop the video display of the video camera.
摘要:
Apparatus and method for displaying control information of a plurality of cameras connected to a network includes structure and steps for: displaying a map showing locations at which the plurality of cameras are disposed; and displaying symbols representing the cameras in accordance with the locations at which the cameras are disposed so that the symbols overlap with the displayed map, while displaying symbols in different forms in accordance with different conditions of the cameras.
摘要:
A pattern editing apparatus includes a selector for selecting a plurality of patterns to be object patterns for an editing process. The plurality of patterns are displayed in a first area on a screen. The pattern selected by the selector is displayed in a second area on the screen. The apparatus also includes a provider, responsive to the selector, for providing a pattern for coupling the selected patterns displayed in the second area. The pattern coupling represents a flow chart processing relationship among the selected patterns. Also provided is a generator for generating a signal responsive to the absence of any pattern representing a flow chart processing relationship in the selected patterns, and an adder for adding the pattern representing the flow chart processing relationship as an object pattern of the editing process.
摘要:
An image processing system in which a process for implementing part of the display management function is provided separately from the window system or the operating system. In consequence, changes in the system configuration can be coped with only by conducting addition on a user program or the process which implements part of the display management function without modifying or altering the window system or the operating system. This eliminates modification or alteration of the window system or the operating program and increases the portability of the program.
摘要:
An information processing device which operates under a multiprogramming system stores instruction words and an execution condition word for each of those instruction words as a pair in program memories, judges whether or not an instruction can be executed on the basis of its execution condition word and executes the instruction when it is judged to be executable. An information processing device which operates under a multi-CPU system connects a plurality of memories to a plurality of CPUs. The plurality of memories store the global variables accessed most frequently by the CPU with which their own memories are connected.
摘要:
Upon distributing data from a first terminal apparatus to a second terminal apparatus, whether the data is to be distributed is determined in accordance with an access situation of a client to the first terminal apparatus, and, on the basis of a determined result, the data is distributed to the second terminal apparatus.
摘要:
An image distribution apparatus divides image data of a single frame into a plurality of blocks, orthogonally transforms the blocks and calculates transformation coefficients, quantizes the calculated transformation coefficients, codes the quantized transformation coefficients, and distributes the coded image data. The image distribution apparatus acquires the quantized transformation coefficients, stores the acquired transformation coefficients in a storage unit, calculates differences between the transformation coefficients of a first frame and the transformation coefficients of a second frame stored in the storage unit in a unit of block, counts blocks whose difference values calculated above are equal to or greater than a predetermined value as changing blocks of the first frame, and determines that the first frame has changed when the counted number of blocks is equal to or greater than a predetermined value.
摘要:
A conversion apparatus is connected to a camera server delivering image information obtained by image sensing to a display operation terminal. When image information is received from the camera server, the conversion apparatus converts the received image information to a format for a portable display terminal, and delivers it to the portable display terminal.
摘要:
An image distribution apparatus divides image data of a single frame into a plurality of blocks, orthogonally transforms the blocks and calculates transformation coefficients, quantizes the calculated transformation coefficients, codes the quantized transformation coefficients, and distributes the coded image data. The image distribution apparatus acquires the quantized transformation coefficients, stores the acquired transformation coefficients in a storage unit, calculates differences between the transformation coefficients of a first frame and the transformation coefficients of a second frame stored in the storage unit in a unit of block, counts blocks whose difference values calculated above are equal to or greater than a predetermined value as changing blocks of the first frame, and determines that the first frame has changed when the counted number of blocks is equal to or greater than a predetermined value.