摘要:
A disclosed image forming apparatus includes an image scanning unit configured to generate image data by converting light reflected from an optically scanned printed page into electrical signals; an interface configured to receive image data from an external apparatus; an expansion bus to which the image scanning unit and the interface are connected; a bus control unit configured to control the expansion bus; an image data storage unit configured to store the image data; at least one image processing unit connected to the expansion bus and configured to perform an image processing operation on the image data; a task management unit configured to send an image processing request to the image processing unit; and an image writing unit connected to the expansion bus and configured to print the image data on which the image processing operation has been performed by the image processing unit.
摘要:
In an image processing apparatus including an image reading unit that obtains electronic image data obtained by reading a document, an image writing unit that prints the image data on transfer paper, a memory unit that stores the image data and auxiliary data of the image data, an external I/F unit that transmits and receives the image data to and from an external unit, a first image data processing unit that processes the image data from the image reading unit, a second image data processing unit that processes the image data from the memory unit, and a bus control unit that connects each of the units, a recognition function through image processing and an image processing function based on the recognition result are independently provided.
摘要:
An image processing apparatus includes an image reading unit that reads an image of a surface of a document to acquire image data and a document type setting unit that receives input of setting of a document type of the document. A color-correction-constant changing unit changes a color correction constant to be used in an image processing based on the set document type. An image-data converting unit converts the image data to an image data in a first color space that is a common color space by applying the image processing based on the color correction constant to the image data.
摘要:
A search device communicates with a first device and a second device through a network. The search device includes a storage unit that stores therein a first telephone number of the first device, a second telephone number of the second device, and a first communication address of the first device in an associated manner; a receiving unit that receives, from the second device, a third telephone number of the first device, a fourth telephone number of the second device, and a second communication address of the second device; an extracting unit that extracts, from the storage unit, a first communication address that corresponds to the third telephone number and the fourth telephone number; and a transmitting unit that transmits extracted first communication address to the second device.
摘要:
An image processor includes a plurality of image processing devices that perform image processing, a storing unit that stores related data set for image data stored in the image processor, a translating unit that translates the related data to internal data, a converting unit that converts the internal data to information corresponding to a program and data used for image processing, and a downloading unit that downloads the information to the image processing devices. The image processing devices perform the image processing based on downloaded information.
摘要:
An image processor includes a plurality of image processing devices that perform image processing, a storing unit that stores related data set for image data stored in the image processor, a translating unit that translates the related data to internal data, a converting unit that converts the internal data to information corresponding to a program and data used for image processing, and a downloading unit that downloads the information to the image processing devices. The image processing devices perform the image processing based on downloaded information.
摘要:
Documents are read and the read image data and the information about the size of the document is stored in a memory. A factor of enlargement/reduction is calculated based on the stored size information. An image processor 204 interpolates the image data based on the calculated enlargement/reduction factor and reproduces the enlarged/reduced document.
摘要:
An image processor has a controller unit connected to at least one of functional units such as an image reading unit, detects a source of input of image data according to a network I/F or a parallel bus I/F. An image-memory access control section transmits the image data input from each of the functional units to a memory group and also transmits the image data stored in the memory group to the functional unit. A system controller controls the overall apparatus and also controls the image-memory access control section according to the input source of the image data to determine an order of transmitting the image data to the memory group.
摘要:
The image processing device comprises a first function block section formed of functional blocks which require a supply of power so as to maintain the image processing device in an operating state when the power supply is on, and a second function block section formed of functional blocks which need not be supplied with the power so as to maintain the image processing device in an operating state even when the power supply is on. The supply of power to the second function block section can be stopped when desired, while continuing the supply of power to the first function block section, thereby saving the power.
摘要:
The image processing apparatus comprises a reading unit which simultaneously reads image data from two, an obverse and a reverse, surfaces of a document, and a compressing unit which compresses received image data. The apparatus further comprises a controlling unit which orchestrates a flow of image data from the reading unit to the compressing unit in such a manner that the image data corresponding to the obverse surface and the reverse surface is input into the compressing unit at different timing.