JPS5854774A - Reception recognizing method in facsimile ocr system - Google Patents

Abstract

PURPOSE:To process an error at the transmission and reception of a facsimile- OCR system, by applying a recognizing signal to a document, a code or a picture of an original and returning it, when the processing such as recognition is finished, after the original is received at the reception side. CONSTITUTION:A document or the like transmitted from a facsimile 1 at the transmission side to a facsimile 2 at reception side is recognized at an OCR 3. After the end of recognition, a processing completion signal, and a form code or the result of recognition are given to a recognition signal generator 4, which converts the code or the like into a picture and returns the result to the facsimile 1 at the transmission side as a picture signal for the facsimile 2. Thus, the transmission side can check the content of the recognition of the reception side and can process errors.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a reception recognition method in a facsimile-0CR system, and in particular, when the reception machine 1 completes processing such as recognition after receiving a document, the 1@ vote of the document, A recognition signal is sent back to the code or front image itself, and then the facsimile is sent back. -0CR
It is designed to handle errors in system transmission and reception.

In the facsimile-0CR system, unrecognized documents and REJECT documents are unknown to the sender. Therefore, sending the REJECT document @ i) 1+
It is possible to send the code of the REJECTed document back to I, but even that may not be possible.

For example, if two originals were sent together and only the upper one was sent, there was nothing the receiver could do about the lower one.

The present invention has been made to solve the above-mentioned drawbacks of the prior art, and in particular, adheres to the one rule of reception and sends back the code, manuscript, or processing result of a document that has been successfully recognized. In this way, errors in the transmission and reception of the facsimile-OCR system as described above are handled. There are cases where only one sheet can be processed, and there are cases where, as shown in (2), 11th page 1, multiple sheets of the original are read out of alignment and processed as one sheet and one sheet.

In such a case, the diagonal line X in FIG. If you do this, -tN
Only one image when a plurality of images are sent at the same time as shown in :2(]) and one image 13' when sent individually are always processed in 11E. In this way, if the processing is performed normally, the recognition is completed by correcting the characters that could not be recognized character by character using the OCR correction device. Thereafter, by sending the recognition message along with the document code back to the transmission 11I11, the transmission side can know which documents have been recognized in the reception M11]. Alternatively, as shown in FIG. 2, by sending the recognition processing result to the sending side, the recognition contents can also be checked on the sending side.

FIG. 3 shows one embodiment of the present invention in 1. In the figure, 1 is a sending facsimile, 2 is a receiving facsimile, 31IJ, 0CIL, 4 is a recognition signal generator, which is received from the sending facsimile 1 (II sends it to the After recognition processing is performed on the received form etc. by the 5.0CR3, a processing end signal and a form code or recognition processing result etc. are sent to the recognition signal generation device 11.This recognition signal generation device 4 The data is converted into an image and sent as an image signal for facsimile 2 from the receiving facsimile 2 as an image of the processing form code or recognition result of facsimile 1. The judgment is made regarding the signal line a in Fig. 3.
indicates the thread route when sending the original back as is.
In this case 1L. [, it is best to send it back as shown in Figure 4.

As is clear from the above explanation, according to the present invention, it is possible for the sending side to know which documents have undergone recognition processing on the receiving side, and even check the processing contents, so that problems occur during sending. The sending/receiving error can be resolved by re-sending the original with the error.

[Brief explanation of drawings]

Figure 1 is a diagram showing a case where the original is sent out of alignment, Figure 2 is a diagram showing an example of the recognition processing result, which makes it possible to check the recognized content, and Figure 3 is a diagram showing an example of the recognition processing result. Outline of explanation of one embodiment (Figure 14, Figure 4 is a diagram showing an example of a case where the original is sent back. 1 Sending side facsimile, 2 Receiving side facsimile, 3
0CRX 4 Recognition signal generator. Figure 1 Figure 2 Edge 3 Figure 2 Figure 4

Claims (1)

[Claims] In the facsimile-0CR system, a document is tracked and transmitted by facsimile, and the transmitted document is recognized at reception. A reception recognition method in a facsimile-0CR system, characterized in that a recognition signal is added to a slip, code, or image itself and sent back to the sending side.