JPS6177928A - Display device for seal print - Google Patents

Abstract

PURPOSE:To attain the high accuracy for extraction of a seal print and at the same time to shorten the processing time with a display device for seal prints by enlarging and displaying a seal print on a form image designated by the 1st cursor at the 2nd display area for extraction of the seal print. CONSTITUTION:A cursor 33 and a reduced image of a list of seal impressions, i.e., the storage contents of an entire reduction memory are displayed at a display area 45 of a screen 10A. While an enlarged image equivalent to N times as large as a partial image designated by the cursor 33 is displayed at a display area 46 of the screen 10A in response to a cursor 34. Here an operator a cursor shift mode selection key 5D and a cursor shift key 5C on a keyboard 5 to shift the cursor 33 or to change the size of said cursor in case the enlarged image displayed at the area 46 is not equal to a desired reference seal print. Then an enlarged image corresponding to a reference seal print on a reduced image is extracted to the area 46. Thus a confirmation key set at the lower part among display mode selection keys 5 on the keyboard 5 after extraction of the reference seal print.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention 1] The present invention relates to a seal imprint display device used in, for example, financial institutions.

[Technical background of the invention and its problems] In the conventional seal imprint display device, as shown in FIG. 6, which is larger than the screen size of the display means, a necessary part 50A is extracted from one image information 5.0 and displayed. In this case, the procedure shown in FIG. 7 is usually used.

To explain this procedure, display the entire reduced image 51 of one image information on the screen 52 of the display means, move the cursor 53 to the part you want to enlarge, and then press the enlarge key on the keyboard to enlarge the part to the original size. Extract the image 54. Further, if the enlarged result is not what is desired, the desired partial image 54 is obtained by displaying the enlarged image in a reduced size or by moving the screen in the enlarged state and operating the keyboard again. .

However, the above-mentioned conventional procedure for extracting a seal imprint, such as a seal imprint display device, is not sufficient in terms of reliability and quick processing.

[Object of the Invention 1] The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a seal imprint display device that ensures reliability in seal imprint extraction and can shorten processing time.

[Summary of the invention]

A summary of the present invention for achieving the above object is characterized in that the entire image of a form is displayed on a display means, a seal impression is extracted from this entire image using a cursor, and this is enlarged and displayed. be.

[Embodiments of the invention] Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

First, the outline of the seal imprint display device according to the present invention will be explained with reference to FIG. 1(A).

This seal imprint display device registers the signature seal register (book) and its seal imprint for ordinary deposits, time deposits, or current deposits at banks, etc., and when withdrawing deposits, etc. It is mainly used to compare the impression of a seal affixed on the paper with the impression of an already registered seal.

In FIG. 1(A), main body control device 1. The storage device 2 and the journal printer 3 are installed, for example, in the back of the front desk of a bank, and the reading device 4. Input device (keyboard) 51
A plurality of terminal processing devices 8 comprising a display unit 6 and an image printer 7 are installed at the front desk of the bank, and the terminal processing devices 8 and the main body control device 1 are connected online.

The reading device 4 in the terminal processing device 8 scans the seal P4 book or paper, for example optically, when registering the seal book and seal imprint or when displaying the seal imprint on the paper when withdrawing deposits, etc. The information is binarized and output. As shown in FIG. 1(B), the keyboard 5 includes a numeric keypad 5A for inputting an account number as a search code, a seal register, and ``registration'', ``verification'', and ``change'' of a seal impression.

A display mode selection key 5B for selecting various display modes such as "confirmation", and a cursor movement key 5C for moving a cursor for Ellll display.

A cursor movement mode selection key 5D for selecting a cursor movement mode, a calculation prohibition key 5E for prohibiting calculation of the polymerization rate, etc. described in I, and the like are arranged.

The display unit 6 displays images read by the reading device 4, images already registered in the storage device f2, information keyed in from the keyboard 5, and the like. Roughly speaking, this display unit 6 displays the registered seal imprint in red, for example, and the to-be-verified seal imprint in green, superimposes these, and provides for easy visual judgment of verification based on the size of the area of the overlapping part that is yellow. , polymerization rate, density ratio, etc. can be displayed numerically. The image printer 7 prints the image displayed on the display unit 6 using a thermal printer, a laser printer, or the like.

The storage device 2 is composed of, for example, an optical disk that stores the seal book or seal imprint, and a magnetic disk that stores search codes and the like. The journal printer 3
is the registration and verification of the above-mentioned seal impression, etc.

This records the fact that there has been a change, etc. and issues it in correspondence with the account number.

The main body control device 1 inputs the output from the reading device 4 or the keyboard 5 in the terminal processing device 8 online, controls registration to or reading from the storage table Fi2, and extracts the seal imprint from the seal book or paper. The operation is υ controlled, or the read or extracted information is transmitted to the terminal processing device 8.
It is designed to output to .

Next, details of this seal imprint display device will be explained with reference to the block diagram shown in FIG. In FIG. 2, the display unit 6 connected to the terminal processing device 8 includes CPU-1, h
-y-CRTl 0. It is composed of an operating section 11, various interfaces, and various memories. The cpu-i tit controls the display unit 6, and the image interface 12. which is connected to the reading device 4 is connected to the CPU path line. Keyboard interface 1 connected to the keyboard 5
3. Program memory 14 that stores execution procedures. A main body interface 15 connected to the display driving section 11 and the main body control I device 1 is connected. Well,
In addition to the display drive section 11, the image pass line through which the image from the reading device 4 is inputted via the image quality interface 12 temporarily stores the image read by the reading device 4, and then inputs the image from the main body. A pattern memory 17 for outputting to the control device 1 and the main body interface 15 are connected. Note that details of the display driving section 11 will be described later.

Next, the main body control Vt11 will be explained.

This main body control Il device 1 is connected to the display unit 6 via a serial transmission line 18.

Kono main body 11111 Altifl Ni G, t, CPU-2
, 70g memory 20. Dynamic Memory Access (DMA)21. 1st. Second seal impression memory 22゜2
3. Seal imprint extraction control section 24. It consists of an address III crime section 25 and various interfaces.

The display unit interface 26 is for inputting and outputting images or various information via the serial transmission line 18. The general purpose interface bus (GP[B) 27 is an interface connected to the optical disk 30 for recording the seal book and seal impression in the storage [t2]. In addition, a magnetic disk (MO) 31 and a floppy disk (FD>32) that store search codes and image storage addresses in the storage device 2 are connected to the main body control device 1 via the ~10/FD interface 28. There is.

Further, the CPU-2 is in charge of controlling the main body control unit "1".
, 23. The seal imprint extraction control unit 24 and the address control unit 25 are used to extract a seal imprint from a seal register or paper when registering or verifying a seal imprint.

In the first seal impression memory 22, the image read by the iyI mark reading device 4 and temporarily stored in the pattern memory 17 is stored in the main body interface 15. Serial transmission line 1
8 and the display unit interface 26. Further, a part of the image stored in the first seal impression memory 22 is extracted and stored in the second seal impression memory 23.

The seal imprint extraction control unit 24 selects a cursor movement key 5 of the keyboard 5 from among the images displayed on the color CRT 10.
ff1f of the seal imprint area specified by C! and size are input via CPtJ-2, and the address ill 1m section 25 is controlled based on this coordinate and size information. The address control unit 25 controls the readout address of the first seal impression memory 22 and the input address to the second seal impression memory 23, and stores the extracted seal impression image in the second seal impression memory 23. It has become.

Next, details of the display driving section 11 will be explained with reference to FIG. 3. FIG. 3 is a block diagram showing the configuration of the display driving section 11. As shown in FIG.

This display driving section 11 includes a display υ control section 35 connected to the CPU bus and the image bus and controlled by the CPU-1;
An image processing unit 36 that can reduce image data input from the image bus to 1/n, and a control unit that controls the size, initial position, etc. of the first and second cursors 33 and 34 that are movably set on the color CRTIO. By the cursor display memory 371 that stores the cursor image, the image display memory 38 that stores the image data input from the image bus, and the image processing section 36! 2! IF! ! The living body reduction memory 39 and a memory section 40 are configured to store the image data.

The cursor display memory 37, the image display memory 38, and the overall reduction memory 39 of the memory unit 40 each have a display υ1.
The contents of the entire reduced memory are displayed in the first display area 45 on the screen 10A of the color CRT 10 shown in FIG. The first cursor 33 stored in is displayed within this first display area 45.

Similarly, the second display area 46 of the screen 10A, that is, the first
A second cursor 34 is displayed at the top of the display area 45.

The size of the second cursor 34 is set in advance to be N times the size of the first cursor 33, and the part of the image displayed on the first display area 45 by the first cursor 33 is When specified, a partial image multiplied by N corresponding to that partial image is displayed on the second cursor 34.

Further, the second cursor 34 is moved to 11 by the display control unit 35 so that its center is located at the center of the upper half of the screen 10A.
1II. That is, if the number of dots in the horizontal direction of the screen 10A is X and the number of lines in the vertical direction is Y, the display is controlled so that the center coordinates of the second cursor 34 are at the coordinates (X/2, Y/4). Ru.

Correspondingly, the center coordinates of the N-fold partial image corresponding to the partial image specified by the first cursor 33 are also (X/2.
The display is controlled so that it becomes Y/4).

In addition, 1st. The size of the second cursor 33 and 34 can be determined by pressing the cursor movement mode selection key 50 on the keyboard 5 and operating the cursor movement key 5c that selects the cursor movement mode.
Based on this, it is possible to enlarge, reduce, and move the display up, down, left, and right.

The operation of the apparatus configured as described above will be explained by taking as an example the case of extracting the reference seal imprint 51 from the mark 1fi50 shown in FIG.

First, input the account number by operating the numeric keypad 5A, and then press the "σ record" mode of the display mode selection keys 5B. Thereafter, this mark [n50] is set in the reading device 4 shown in FIG. 1(A), and this image information is converted into a binary electric signal of NJ and rOJ by optical scanning. Then, this image is written into the pattern memory 17 via the image interface 12, and the main body interface 15. It is stored in the first imprint memory 22 in the main body interrogation device 1 via the serial transmission line 181 and the display unit interface 26. Further, this image is input to the overall reduction memory 39 via the image display memory 38 of the display drive section 11 and the image processing section 36. The image written to the entire reduction memory 39 has been reduced to 1/N of the original size by the image processing section 36.

After the reading device 4 finishes reading the seal register 50, C
From PU-1 display $II 181 part 35 1st ° 2nd cursor 33.34 first! vlf11 is instructed,
This display υ+a section 35 is stored in the cursor display memory 37 as the first
．． Interpret the second cursor image.

As a result, a reduced image of the seal stamp 1150, which is the content stored in the overall reduction memory 39, and the first cursor 33 are displayed in the first display area 45 of the screen 10A. Further, a first cursor 3 is displayed in the second display area 46 of the screen 10A.
An enlarged image corresponding to N times the partial image specified by 3 is displayed corresponding to the second cursor 34.

If the enlarged image displayed in the second display area 46 is not the desired reference seal impression 51, the operator operates the cursor movement mode selection key 5D and cursor movement key 5C on the keyboard 5 to move the first cursor 33 is moved or resized, and an enlarged image corresponding to the reference seal imprint 51 on the reduced image is extracted into the second display area 46.

After extracting the reference seal imprint 51 in the second display area in this way, the display mode selection key 5F on the keyboard 5 is pressed.
Press the confirmation key.

As a result, the display control unit 35 sends the coordinates of the reference seal imprint 51 on the seal register 50 to the CPU-i, and the CPU-1
This is sent to the address control section 25. of the main system 'a device 1. Seal impression extraction 1. II Transfer to the iE section 24.

The seal imprint extraction control unit 24 selects the first seal imprint in advance based on the eight transferred marks.
Only the reference seal imprint portion is extracted from the image of the seal 'a50 stored in the seal imprint memory 22 of , and is written into the second seal imprint memory 23.

The contents of the second imprint memory 23 are stored on the optical disc 30 based on the execution procedure of the program memory 14.

In this way, according to the above ¥1 Eff, the mark is 950 yen.
When extracting the reference seal imprint 51 from , a reduced image of the seal register 50 and the first . 2nd cursor 33.34
The first cursor 3 is displayed and set on the reduced image.
The enlarged image of the part specified by 3 (this corresponds to the actual size image on the mark gil 50, for example) is the second
Since the cursor 34 corresponds to the cursor 34, accurate seal imprint extraction is possible. Furthermore, since the reduced image & of the seal booklet 50 and the enlarged image of a portion thereof are displayed at the same time, the operation of enlarging and reducing the image Q on the keyboard 5 is unnecessary, and the processing time for extracting the seal imprint can be shortened.

The present invention is not limited to the above embodiments, and various modifications can be made within the scope of the invention.

For example, in the above embodiment, the procedure for extracting and registering a reference seal imprint has been described, but the present invention can be similarly applied to the case of extracting and displaying a seal imprint to be verified on a sheet to be verified.

Further, in the above embodiment, the first. Although the case where the second cursor has a quadrilateral shape has been described, it is also possible to perform the same operation by setting the first cursor to a cross mark and the second cursor to a quadrilateral shape, for example.

Furthermore, it can also be implemented by installing the main unit & 1IIIlvL only at the bank's head office, grounding the terminal processing equipment at each branch, and connecting them online.

[Effects of the Invention] According to the present invention described in detail above, the seal impression is extracted from the entire image of the document, and is enlarged and displayed.
It is possible to provide a seal imprint display device that has excellent seal imprint extraction reliability and can shorten processing time.

[Brief explanation of drawings]

FIG. 1(A) is an external perspective view of a seal imprint display device according to the present invention, FIG. 1(B) is a schematic explanatory diagram showing an example of a keyboard,
Figure 2 is a block diagram of the seal verification '\ItW, Figure 3 is a block diagram of the display drive section, Figure 4 is an explanatory diagram showing each display area on the screen of the display means, and Figure 5 is an example of a seal book. FIG. 6 is an explanatory diagram showing conventional image information, and FIG. 7 is an explanatory diagram showing a procedure for extracting a partial image from an image of image information. 4...Reading device, 10...Color CRT, 10A...Screen, 11...
-Display drive unit, 33...first cursor, 34...
Second cursor, 35... Display till 111 copies.

Claims (1)

[Claims] A device that reads a seal imprint on a form using a reading device and displays it on a display means, the read form image being displayed together with a first cursor in a first display area on the display means.
a display control unit that controls display of a partially enlarged image of the form image specified by the cursor in a second display area together with a second cursor; A seal imprint display device that extracts a seal imprint by enlarging and displaying it in a second display area.