摘要:
In an image processing apparatus for processing inputted binary image data including a first area in which data are binarized by a pseudo half-tone binarizing method and a second area in which data are binarized using a predetermined threshold value by a non-half-tone binarizing method, there is calculated a number of adjacencies representing an adjacency state of the same kind of pixels located within a block area composed of a plurality of pixels including a specified pixel to be processed. Further, there is judged whether each pixel of the inputted binary image data is included in the first area or the second area, based on the calculated number of adjacencies.
摘要:
A facsimile machine in accordance with the present invention includes a reading device for reading an original image to be transmitted, a memory for storing the read image data, a first transmission device for transmitting the image data stored in the memory to an external device, a second transmission device for transmitting the read image data to an external device in parallel with the reading operation by the reading device, and a controller for activating one of the first and second transmission devices based on the remaining amount of the storage capacity of the memory.
摘要:
An information transmitting method in a facsimile apparatus according to the present invention comprises a first step of reading image information of an original to be transmitted, a second step of accepting an entry for specifying a destination to which the image information should be transmitted, a third step for storing the read-out image information, a fourth step of transmitting the stored image information to the destination specified by the entry in the second step, a fifth step of accepting an entry for specifying a destination to which the stored image information should be transmitted after the fourth step is completed, and a sixth step of transmitting the stored image information to the destination specified by the entry in the fifth step.
摘要:
In an image processing apparatus for processing inputted binary image data including a pseudo half-tone area in which data are binarized by a pseudo half-tone binarizing method and a non-half-tone area in which data are binarized using a predetermined threshold value, an image area judgment section performs an image area judgment process for judging whether each pixel of the inputted binary image data is included in the pseudo half-tone area or the non-half-tone area, based on the binary image data located in a predetermined first area including a plurality of pixels which includes a specified pixel and a plurality of pixels located in the periphery of the specified pixel and which are selected among the inputted binary image data. A first judgment section judges what is the kind of minor pixels in the first area based on the binary image data located in the first area, and a second judgment section judges whether or not at least one of the minor pixels as judged is included in a predetermined second area which is located within the first area and which is smaller than said first area. The area judgment section invalidates result data of the image area judgment process with respect to the specified pixel when the second judgment section judges that none of the minor pixels is included in the second area.
摘要:
A facsimile machine including a reading device for reading an original image to be transmitted, a memory for storing the read image information, a transmission device for transmitting the stored image information to an external device, a timer for detecting the elapse of a prescribed time from completion of a prescribed operation of the facsimile machine, and an erasure device for erasing the stored image information in response to the detection output of the prescribed time by the timer.
摘要:
There is disclosed a facsimile apparatus comprising plural keys arranged on an operation panel and a RAM for storing data of destinations and facsimile numbers thereof so as to correspond to respective keys. A network control unit of the facsimile apparatus dials through a communication line the facsimile number stored in the RAM corresponding to pressed one of the plural keys when one of the plural keys is pressed. Further, a printer section reads the data stored in the RAM, and prints the read data on a piece of paper or label in a format suitable for sticking it on an IC card or in the vicinity of each of the plural keys on the operation panel.
摘要:
In a facsimile apparatus, image data receiver receives compressed image data transmitted from a transmission apparatus apart from the facsimile apparatus. A first expanding section expands the received image data using a first expanding method, and a second expanding section expands the received image data using a different second expanding method. A data converter converts white and black binary image data into multi-value image data in multi-gradation stages representation, and a judging section judges whether the received image data are binary image data or multi-value image data. Further, a controller controls the first expanding section and a printer to expand the compressed image data judged as multi-value image data and thereafter print in multi-gradation stages an image corresponding to the expanded image data, and also controls the second expanding section, the data converter and the printer to expand the compressed image data judged as binary image data, convert the expanded image data into multi-value image data, and thereafter print in multi-gradation stages an image corresponding to the converted multi-value image data.
摘要:
When the user inputs at least four points that designates the path on the surface of a three-dimensional shape represented by three-dimensional shape data, groups of three points in which two points are commonly included in two groups are formed from the input points. Each group of three points defines a plane including the three points. The line of intersection of each plane and the surface of the three-dimensional shape is obtained to calculate lengths of the line of intersection between the adjacent two points of the three points in each of the groups. Two lengths between the two points that are commonly included in two groups along two different lines of intersection are obtained for one length of the path between the two points. As a result, the average of the two lengths is estimated as the length of the path between the two points. The total length of the path is obtained according to the estimated lengths and lengths along lines of intersection.
摘要:
In the electronic sort of a digital copying machine, image data of a document consisting of a plurality of sheets are read and compressed to bi-level data in a memory. The compressed image data are recovered to multi-level data successively. When a plurality of copies of the document are produced, the recovery action is repeated by the number of the copies. In a facsimile machine combined with a digital copying machine, bi-level image data for the automatic reduction transmission are recovered first to multi-level image data, and the density of the multi-level image data is changed for the reduction. Then, the multi-level data are converted to bi-level data for facsimile transmission. In a digital two-color copying machine, multi-level image data of the second color of the two colors to be recorded later has to be synchronized to those of the other in correspondence to the delay of the recording time between the two colors. Then, the multi-level image data of the second color are converted to bi-level data in a delay memory in real time, and the bi-level data are read later from the delay memory and recovered to multi-level data.
摘要:
A facsimile apparatus according to the present invention includes a reading device for reading image data of an original to be transmitted, transmission device for transmitting the image data read by the reading device, a memory for storing the image data read by the reading device in parallel with a transmission of the image data carried out by the transmission device, a commanding device for commanding a transmission of the image data stored in the memory and a control device responsive for controlling the transmission device to start the transmission of the image data stored in the memory.