摘要:
In an image encoding apparatus, pattern image cut-out means cuts out partial regions of an image of image data and generates pattern images. At the same time, the pattern image cut-out means outputs position information that is representative of positions on the image data, from which the pattern images are cut out. Rearrangement means receives the generated pattern images, rearranges the pattern images, and outputs the rearranged pattern images. Dictionary generating means generates list information in which the rearranged pattern images are put together in the form of, e.g. a list. Pattern image synthesis means generates a single image (“pattern image synthesis image”) in which the pattern images are combined in order. Encoded data generating means generates and outputs final encoded data, on the basis of the generated pattern image synthesis image and the generated pattern image position information.
摘要:
An image-sorting apparatus includes a feeding unit to feed printed sheets sequentially carried in from an external print unit, in which an electronic watermark is added to an important printed sheet. Particularly, the image-sorting apparatus includes a read unit to read the electronic watermark from the printed sheet fed by the feeding unit, and a control unit to control the feeding unit to feed the printed sheets to one of a first and a second transfer position based on a read result of the electronic watermark.
摘要:
An image forming apparatus and an image forming method in the invention include a scanner unit, an image forming unit, and a discarding unit. When time during which a recording medium having an image formed thereon is discharged to a paper discharge tray has exceeded a set time set in advance, the recording medium is discarded to the discarding unit to prevent the recording medium from being inspected by a third party and secure confidentiality.
摘要:
An image processing apparatus of the invention has an object to provide an image processing apparatus enabling the user to improve the operation ability even when furnished with a wide variety of capabilities, and a method for supporting an operation of the image processing apparatus, which is formed by including: an instruction unit configured to provide plural operation instructions to a user by displaying one of plural operation screens and plural operation items; an operation skill level calculation unit configured to calculate a level of skill of the user for an operation instructed by the instruction unit for one of each operation screen and each operation item displayed by the instruction unit according to an operation by the user; and an operation support unit configured to support the operation instructed by the instruction unit according to the level of skill calculated by the operation skill level calculation unit.
摘要:
In an image encoding apparatus, pattern image cut-out means cuts out partial regions of an image of image data and generates pattern images. At the same time, the pattern image cut-out means outputs position information that is representative of positions on the image data, from which the pattern images are cut out. Rearrangement means receives the generated pattern images, rearranges the pattern images, and outputs the rearranged pattern images. Dictionary generating means generates list information in which the rearranged pattern images are put together in the form of, e.g. a list. Pattern image synthesis means generates a single image (“pattern image synthesis image”) in which the pattern images are combined in order. Encoded data generating means generates and outputs final encoded data, on the basis of the generated pattern image synthesis image and the generated pattern image position information.
摘要:
There is provided a decoding apparatus and a decoding method which are for using compressed data efficiently by making the resolutions of the individual components differ from one another. A decoding apparatus decodes compressed data that represents an image signal composed of a plurality of components as a compressed code by making the resolutions of the individual components differ from one another. The decoding apparatus basically comprises input sections 5-Y, 5-I, 5-Q which decode compressed data and take in the individual components independently, a reduction circuit 5-Y-1 which reduces and changes a size corresponding to the processing unit and resolution of any one of the components, and a conversion section 5-6 which converts into a decoded image signal in a specific format by using reduced components and uncompressed components.
摘要:
Without repeating compression/decompression operations, an editing process such as rotation can be executed using first compression data, and second compression data, whose compression ratio is increased, can be stored in a hard disk drive.
摘要:
Data which needs to be retained with a high resolution and data which needs not to be retained therewith can be identified, compressed efficiently, and handled with ease. An image data compressing method, comprising dividing an input image into blocks to output blocked image data by means of a block dividing section, extracting high-resolution data from the blocked image data by means of an extracting section, compressing high-resolution data by means of a first compression section, converting the blocked image data into low-resolution data by means of a low-resolution conversion section, compressing the low-resolution data by means of a second compression section, and synthesizing first compressed data from the first compression section and second compressed data from the second compression section into a single piece of compressed data by means of a code synthesis section is provided.
摘要:
An image processing apparatus of the present invention includes inputting means for inputting document data, rendering means for generating raster image data from the input document data, color-conversion-parameter storing means for storing a color conversion parameter, and color-conversion processing means for performing color conversion on the raster image data in accordance with the color conversion parameter. The image processing apparatus further includes outputting means for outputting the raster image data color-converted by the color-conversion processing means; displaying means for displaying the raster image data generated by the rendering means; and color adjusting means for adjusting color of the output raster image data by modifying the color conversion parameter, with color of a portion designated on a screen displayed by the displaying means being color to be modified.
摘要:
An image processing apparatus op the present invention includes inputting means for inputting document data, rendering means for generating raster image data from the input document data, color-conversion-parameter storing means for storing a color conversion parameter, color-conversion processing means for performing color conversion on the raster image data in accordance with the color conversion parameter, and outputting means for outputting the raster image data color-converted by the color-conversion processing means. The image processing apparatus further includes reading means for reading a color image to generate read raster image data; displaying means for displaying the raster image data generated by the rendering means and the read raster image data; and color adjusting means for adjusting color of the output raster image data by modifying the color conversion parameter, with color of a portion designated on a screen displayed by the displaying means being color to be modified.