CN101207857A - System and method for conversing image character to character code using mobile communication apparatus - Google Patents

System and method for conversing image character to character code using mobile communication apparatus Download PDF

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Publication number
CN101207857A
CN101207857A CNA2006101617377A CN200610161737A CN101207857A CN 101207857 A CN101207857 A CN 101207857A CN A2006101617377 A CNA2006101617377 A CN A2006101617377A CN 200610161737 A CN200610161737 A CN 200610161737A CN 101207857 A CN101207857 A CN 101207857A
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CN
China
Prior art keywords
mobile communication
image character
literal code
digitized video
literal
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Pending
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CNA2006101617377A
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Chinese (zh)
Inventor
王嘉域
陈柏戎
陈佩君
王科翔
陈志昌
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Industrial Technology Research Institute ITRI
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Industrial Technology Research Institute ITRI
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Application filed by Industrial Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI
Priority to CNA2006101617377A priority Critical patent/CN101207857A/en
Publication of CN101207857A publication Critical patent/CN101207857A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a method of converting images characters into character codes by mobile communications device and the system thereof, which is applied to the service that wirelessly transfers the image characters obtained by mobile communications device to the server so as to convert into encoded character codes that are then sent back to the mobile communication device. The method comprises the steps of: obtaining a digital image containing image characters from a mobile communications device; applying a wireless communications network to transfer the digital image to a server; and extracting the image character region, which is converted into corresponded character codes via the program recognizing image characters, and then the character codes are sent back to the communications device and displayed; therefore the problem of the convenience of the input operation for inputting a large amount of character codes in the mobile communications device is solved.

Description

Using mobile communication apparatus conversion image character is the method and the system thereof of literal code
Technical field
The present invention relates to a kind of using mobile communication apparatus conversion image character is the method and the system thereof of literal code, particularly relate to a kind of by the capture of front end device for mobile communication, transfer to method and system thereof that back-end server carries out image character conversion literal code and passback.
Background technology
Present mobile phone (Mobile Phone) or personal digital assistant (Personal Digital Assistant, PDA) though interpretative function is provided, but because the speed of mobile phone and PDA typewriting or handwriting input is still not ideal enough, or interface is convenient inadequately, therefore using mobile phone or PDA, to carry out a large amount of literal inputs or editor's utilization rate still on the low side, though and the input of laptop computer is comparatively convenient, but when finding to think gathered data at random, often not necessarily be with computer, occasion especially out of doors at one's side.Therefore there is the dealer to propose at present via the network architecture, mobile device by front end provides the image of specific markers and utilizes the technology of communication network with its image post-back back-end processing, as shown in Figure 1, US Patent specification US66522889 openly discloses a device for mobile communication 10 that utilizes front end, obtain the specific geographic area image in a location by front end device for mobile communication 10 set cameras 11, and by a whole packet radio (GeneralPacket Radio Service, GPRS) wireless communication networks of network 12 transmission, enter in the world-wide web 14 through the Internet access 13, again by optical character identification (the OpticalCharacter Reader that connects with world-wide web 14, OCR) server 15 conversion images be the literal kenel and with same online location-server 16 on world-wide web 14 in stored geographic area database compare it, more correct comparison position is transmitted back on the device for mobile communication 10.
Though above-mentioned technology proposes to transmit the framework of handling image via network, this technology only be used for to front end obtain specific geographical position image to the rear end in addition coordinate identification locate, and can't come to import fast, simply a large amount of literal codes in device for mobile communication, with the function of gather data.
Summary of the invention
Because above-mentioned shortcoming, it is a kind of by the capture of front end device for mobile communication that technical problem to be solved by this invention is to provide, and the identification of warp let-off back-end server also is converted to after the literal code that is beneficial to the computer system encoding process method of the data input that again literal code is returned accordingly.Another technical problem to be solved by this invention is to provide the motor-driven sampling literal of a kind of front end image that returns behind a kind of front end capture, the rear end identification conversion literal code and the system that obtains its literal code fast.
The technological means that method adopted that it is literal code that the present invention solves its using mobile communication apparatus conversion image character is as follows: obtain one and contain the digitized video of image character in a device for mobile communication; Use in wireless communication networks transmission of digital image to a server; The image character zone of extraction digitized video forms at least one literal image to be identified; Discern literal image to be identified and be converted to same language or several spoken and written languages sign indicating numbers of a correspondence; Employing wireless communication network transmission literal code is got back in the device for mobile communication from server; The display text sign indicating number is in the device for mobile communication display unit.
The further improvement project of foregoing invention, obtain a digitized video that contains image character therein in a device for mobile communication before the step, also be contained in the symbol that shows a borderline region in the display unit, in order to specify the digitized video zone that the user obtained, or show a symbol that indicates, in order to specify the positional information in the digitized video that the user obtained.
The further improvement of foregoing invention, wherein obtain a digitized video step in a device for mobile communication that contains image character, comprise and write down digitized video fully after an internal memory of device for mobile communication, carry out in transmission of digital image to a server step again or utilize the crossfire transmission technology, when obtaining a part of digitized video, Yi Bian use digitized video that wireless communication networks transmission the obtained crossfire transmitting step to the server.
The present invention takes the image of desiring the input characters sign indicating number by the device for mobile communication of front end, and the server that is transferred to the rear end is converted to literal code, again its result is back to device for mobile communication and presents.Because the speed of mobile wireless online at present is more and more faster, do not need too of a specified duration etc. the time to be transmitted, and the image-taking device resolution on the mobile device also improves fast, so the literal in the image can obtain effective recognition, integrate existing stabilizing effective image processing technique at present in addition, the image character recognition technology, can be with the powerful data storing of server and the convenience of calculation process ability and device for mobile communication, mobility combines, to make the user can carry out the input of literal code whenever and wherever possible more easily, also can not carry out the operation that the numeric literal code data is put in order effectively and do not need manual button to import content.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the system block diagrams of position of the identification device for mobile communication of prior art;
Fig. 2 is the system block diagrams of the system embodiment of literal code for using mobile communication apparatus conversion image character of the present invention;
Fig. 3 using mobile communication apparatus conversion of the present invention image character is the schematic flow sheet of the method embodiment of literal code;
The segmentation that Fig. 4 is the method for literal code for using mobile communication apparatus conversion image character of the present invention is obtained digitized video and is integrated the schematic flow sheet of another embodiment that discerns again behind the image earlier;
Fig. 5 obtains the schematic flow sheet of integrating again after digitized video and the identification earlier of an embodiment again for the segmentation that using mobile communication apparatus conversion image character of the present invention is the method for literal code;
Fig. 6 changes the single square action schematic diagram that obtains image embodiment that image character is the method for literal code for using mobile communication apparatus of the present invention;
The square action schematic diagram of image embodiment is obtained in the segmentation that Fig. 7 is the method for literal code for using mobile communication apparatus conversion image character of the present invention;
Fig. 8 is the action schematic diagram of demonstration borderline region of the method for literal code for using mobile communication apparatus of the present invention conversion image character; And
The demonstration user that Fig. 9 is the method for literal code for using mobile communication apparatus conversion image character of the present invention indicates the action schematic diagram of symbol.
Wherein, Reference numeral
10 device for mobile communication, 11 cameras
12 whole packet radio network 13 the Internet access
14 world-wide webs, 15 optical character identification servers
16 location-servers
20 wireless communication networks, 30 device for mobile communication
31 image acquiring units, 32 display units
33 digitized videos, 331 image characters
341 borderline regions, 342 label symbols
40 servers, 401 image integrated processes
41 image characters zone extraction procedures 42 literal recognizers
421 literal codes, 50 users
60 former image A azimuth informations
The image at B edge
S110 obtains a digitized video that contains image character in a device for mobile communication, and device for mobile communication has an image acquiring unit and a display unit
S120 uses in wireless communication networks transmission of digital image to a server
The zone of the image character of S130 extraction digitized video
S140 discerns image character and is converted to the literal code of a correspondence
S150 employing wireless communication network transmission literal code is got back in the device for mobile communication from server
S160 display text sign indicating number is in the device for mobile communication display unit
S210 obtains several digitized videos that contain image character in a device for mobile communication, and device for mobile communication has an image acquiring unit and a display unit
S220 uses in wireless communication networks transmission of digital image to a server
It is a combination image that S230 integrates digitized video
The zone of the image character of S240 extraction combination image
S250 discerns image character and is converted to the literal code of a correspondence
S260 employing wireless communication network transmission literal code is got back in the device for mobile communication from server
S270 display text sign indicating number is in the device for mobile communication display unit
S310 obtains several digitized videos that contain image character in a device for mobile communication, and device for mobile communication has an image acquiring unit and a display unit
S320 uses in wireless communication networks transmission of digital image to a server
S330 extracts the zone of the image character of each digitized video
S340 identification image character also is converted to the literal code of a correspondence respectively
S350 is according to the literal code of recombinating in proper order that obtains of digitized video
S360 employing wireless communication network transmission literal code is got back in the device for mobile communication from server
S370 display text sign indicating number is in the device for mobile communication display unit
Embodiment
Now conjunction with figs. is described in detail as follows preferred embodiment of the present invention.
At first please refer to using mobile communication apparatus conversion image character of the present invention shown in Figure 2 is the system block diagrams of the system embodiment of literal code.It comprises: a wireless communication networks 20, a device for mobile communication and a server 40.Its wireless communication networks 20 refers generally to mboile telecommunicationsprotocol or Mobile Procotol, can use but be not limited to second generation radio mobile communication technology-2G, as the GSM (global system for mobile communications Global System of Mobile communication) of U.S.'s rule and the multiple system (Code-Division Multiple Access CDMA) that obtains of demal of Europe rule, whole packet radio (the General PacketRadio Service of the 2nd, five generations radio mobile communication technology-2.5G, GPRS), third generation mobile technology-3G, the 3rd. five function in an acting capacity of mechanics of communication-3.5G, personal handhold telephone system (Personal Handy-phone System, PHS) or wireless data transmission technology (Wireless Fidelity, WiFi) etc. wireless communication technique is main in order to the wireless transmission platform of data to be provided.And device for mobile communication 30, can be mobile phone (Mobile Phone) with data communication ability, personal digital assistant (Personal Digital Assistant, PDA), super mobile computer (UltraMobile PC, UMPC) or mobile computer (Notebooks, equipment such as NB), must have an image acquiring unit 31 and a display unit 32 on its device for mobile communication 30, image acquiring unit 31 can be devices such as camera or video camera, mainly in order to obtaining at least one digitized video 33 that contains image character 331, and this digitized video 33 is transferred on the wireless communication networks 20.Server 40 is to have an image character 331 regional extraction procedures 41 and a literal recognizer 42, certainly image character 331 regional extraction procedures 41 and a literal recognizer 42 can in be built in the server 40, also or with the network program method of service provide server 40 to carry out its function, server 40 is communicated with wireless communication networks 20, can carry out the extraction in its image character 331 zones to the digitized video 33 that device for mobile communication 30 is uploaded again after literal is converted to literal code 421, and through wireless communication networks 20 passback literal codes 421 to device for mobile communication 30, and show its contents by the display unit 32 of device for mobile communication 30.
In the foregoing description, also can in server 40, also comprise an image splice program 401,, transfer to image character zone extraction procedures 41 again and handle in order to integrate several digitized video 33 in advance.
Continuous to please refer to using mobile communication apparatus conversion image character of the present invention shown in Figure 3 be the schematic flow sheet of the method embodiment of literal code, and the single square action schematic diagram that obtains image embodiment of the using mobile communication apparatus conversion image character of the present invention shown in Figure 6 method that is literal code.The step of its method comprises: obtain a digitized video 33 that contains image character 331 in a device for mobile communication 30, device for mobile communication 30 has an image acquiring unit 31 and a display unit 32 (step S110); Use in a wireless communication networks 20 transmission of digital images 33 to one servers 40 (step S120); The zone (step S130) of the image character 331 of extraction digitized video 33; Identification image character 331 also is converted to the literal code 421 (step S140) of a correspondence; Employing wireless communication network 20 transmission literal codes 421 are passed (step S150) in the device for mobile communication 30 back from server 40; Last display text sign indicating number 421 is in the display unit 32 (step S160) of device for mobile communication 30.
In the above embodiments, its recognizer also comprises the multi-language character code data, also can comprise the language more than several at the corresponding literal code 421 that produces after the identification.
In the foregoing description, in a device for mobile communication 30, before the step, also be contained in the symbol that shows a borderline region 341 in the display unit 32 obtaining a digitized video that contains image character 331, in order to digitized video 33 zones of specifying user 50 to be obtained.
The square action schematic diagram of image embodiment was obtained in the schematic flow sheet of another embodiment of identification, segmentation that using mobile communication apparatus conversion image character of the present invention shown in Figure 7 is the method for literal code again after the continuous segmentation that to please refer to using mobile communication apparatus conversion image character of the present invention shown in Figure 4 be the method for literal code was obtained digitized video and integrated image earlier.Its step comprises: obtain several digitized videos that contain image character 331 33 in a device for mobile communication 30, device for mobile communication 30 has an image acquiring unit 31 and a display unit 32 (step 210); Use in a wireless communication networks 20 transmission of digital images 33 to one servers 40 (step 220); Integrating digitized video 33 is a combination image (step 230); The zone (step 240) of the image character 331 of extraction combination image; Identification image character 331 also is converted to the literal code 421 (step 250) of a correspondence; Employing wireless communication network 20 transmission literal codes 421 are got back in the device for mobile communication 30 (step 260) from server 40; Display text sign indicating number 42 1 is in device for mobile communication 30 display units (step 270).This embodiment be with one desire the former image 60 of input characters sign indicating number information, disassemble to repeatedly, segment being taken in the device for mobile communication 30, and when transferring to server 40 ends, after implementing earlier to be integrated into former image 60, extract again, identification step, it is excessive that this embodiment helps to handle image, and the image that can't once obtain, or improve the resolution of the image that is obtained.
The square action schematic diagram of image embodiment is obtained in the segmentation that it is the method for literal code that the schematic flow sheet of an embodiment again who integrates again after digitized video and the identification earlier, using mobile communication apparatus conversion image character of the present invention shown in Figure 7 are obtained in the continuous segmentation that to please refer to using mobile communication apparatus conversion image character of the present invention shown in Figure 5 be the method for literal code.Its method comprises the following step: obtain several digitized videos that contain image character 331 in a device for mobile communication 30, device for mobile communication 30 has an image acquiring unit 31 and a display unit 32 (step S310); Use in a wireless communication networks 20 transmission of digital images 33 to one servers 40 (step S320); Extract the zone (step S330) of the image character 331 of each digitized video 33; Identification image character 331 also is converted to the literal code 421 (step S340) of a correspondence respectively; The literal code 421 (step S350) of recombinating in proper order that obtains according to digitized video 33; Employing wireless communication network 20 transmission literal codes 421 are got back to (step S360) in the device for mobile communication 30 from server 40; Last display text sign indicating number 421 is in device for mobile communication 30 display units 32 (step S370).This embodiment be with one desire the former image 60 of input characters sign indicating number information, disassemble to repeatedly, segment being taken in the device for mobile communication 30, and when transferring to server 40 ends, extract earlier, identification step, the literal code 421 that will convert to after will discerning is again passed back according to after obtaining the figure sequential combination, it is excessive that this embodiment also helps to handle former image 60, and the image that can't once obtain, also or the resolution that helps to improve the image that is obtained increases the accuracy rate of literal identification.
The action schematic diagram of the demonstration borderline region of the continuous method that to please refer to using mobile communication apparatus conversion image character of the present invention shown in Figure 8 be literal code.In above-mentioned all embodiment, when device for mobile communication 30 obtains digitized video 33, the symbol that also can in display unit 32, show a borderline region 341, open the zone boundary scope of digital image 33 in order to each of specifying user 50 (as shown in Fig. 6 or Fig. 7) to be obtained, this scope also is digitized video 33 to be reached the handled image capturing range in back-end server 40 backs.
The demonstration user that to please refer to using mobile communication apparatus of the present invention conversion image character shown in Figure 9 in addition be the method for literal code indicates the action schematic diagram of symbol.Among the above-mentioned embodiment that repeatedly obtains image, it obtains a digitized video 33 that contains image character 331 in a device for mobile communication 30 before the step, also be contained in the display unit 32 label symbol 342 that shows that a user 50 (as shown in Figure 7) is indicated, for specify next open the digitized video 33 that will obtain be positioned at which side to an azimuth information A.And obtain 33 of second digital images user 50, the image B at an edge of orientation homonymy that in display unit 32, shows the label symbol 342 of a last digital image 33 simultaneously, and when obtaining digitized video 33, comprise the continue fragment image identical with edge images, follow-up in server 40 to improve, the accuracy rate when image application splice program 401 is integrated image.
In the various embodiments described above, the step of device for mobile communication 30 transmission of digital images 33 side servers 40, comprise and write down digitized video 33 fully after the internal memory of device for mobile communication 30, carry out the step of wireless communication transmission again or in the some of obtaining arbitrary digitized video 33, carry out on one side the crossfires transmission to the server 40 of digitized video 33 that wireless communication transmission obtained, to save the wireless transmission time of bigger digitized video 33.
In addition, in the various embodiments described above, wherein discern image character and be converted to after literal code 421 steps of a correspondence, comprise further that also one stores literal code 421 in server 40, for original communication network or another the Internet access of user's 50 utilizations, also comprise one and store literal code 421 in server 40, pass through an original wireless communication networks 20 or a world-wide web (internet) for user 50, as the archives transmission server, web page server or e-mail service device wait the step of downloading, and keeping user 50 can utilize networking gear to obtain literal code 421 in the future.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.

Claims (27)

1. a using mobile communication apparatus conversion image character is the method for literal code, it is characterized in that, comprises following steps:
Obtain a digitized video that contains image character in a device for mobile communication, this device for mobile communication has an image acquiring unit and a display unit;
Using a wireless communication networks transmits in this digitized video to one server;
Extract the zone of the image character of this digitized video;
Discern this image character and be converted to the literal code of a correspondence;
Using this wireless communication networks transmits this literal code and gets back in this device for mobile communication from this server; And
Show that this literal code is in this device for mobile communication display unit.
2. using mobile communication apparatus conversion image character according to claim 1 is the method for literal code, it is characterized in that this literal code comprises the literal code of polyglot.
3. using mobile communication apparatus conversion image character according to claim 1 is the method for literal code, it is characterized in that, this obtains a digitized video that contains image character in a device for mobile communication before the step, also be contained in the symbol that shows a borderline region in this display unit, in order to specify this digitized video zone that the user obtained.
4. using mobile communication apparatus conversion image character according to claim 1 is the method for literal code, it is characterized in that, this obtains a digitized video step in a device for mobile communication that contains image character, comprise and write down this digitized video fully after an internal memory of this device for mobile communication, carry out this again and use a wireless communication networks and transmit step in this digitized video to one server.
5. using mobile communication apparatus conversion image character according to claim 1 is the method for literal code, wherein this obtains a digitized video step in a device for mobile communication that contains image character, be included in when obtaining a part of this digitized video, use a wireless communication networks and transmit crossfire transmitting step in this digitized video to one that has obtained server Yi Bian carry out this.
6. using mobile communication apparatus conversion image character according to claim 1 is the method for literal code, it is characterized in that, this is discerned this image character and is converted to after the literal code step of a correspondence, also comprises one and stores this literal code in this server, the step that supplies the user to read.
7. a using mobile communication apparatus conversion image character is the method for literal code, it is characterized in that it is as follows to comprise step:
Obtain several digitized videos that contain image character in a device for mobile communication, this device for mobile communication has an image acquiring unit and a display unit;
Using a wireless communication networks transmits in those digitized video to one servers;
Integrating those digitized videos is a combination image;
Extract the zone of the image character of this combination image;
Discern this image character and be converted to the literal code of a correspondence;
Using this wireless communication networks transmits this literal code and gets back in this device for mobile communication from this server; And
Show that this literal code is in this device for mobile communication display unit.
8. using mobile communication apparatus conversion image character according to claim 7 is the method for literal code, it is characterized in that this literal code comprises the literal code of polyglot.
9. using mobile communication apparatus conversion image character according to claim 7 is the method for literal code, it is characterized in that, this obtains several digitized videos that contain image character in a device for mobile communication before the step, also be contained in the symbol that shows a borderline region in this display unit, in order to specify the zone of each those digitized video that the user obtained.
10. using mobile communication apparatus conversion image character according to claim 7 is the method for literal code, it is characterized in that, this obtains a digitized video that contains image character in a device for mobile communication before the step, also be contained in the label symbol that demonstration one user is indicated in this display unit, specify an azimuth information of next this digitized video that will obtain for the user.
11. using mobile communication apparatus conversion image character according to claim 10 is the method for literal code, it is characterized in that, second those digitized video that this user obtained rise, in this display unit, show the edge image of orientation homonymy of this label symbol of last this digitized video simultaneously, and when obtaining this digitized video, comprise the continue fragment image identical with this edge images.
12. using mobile communication apparatus conversion image character according to claim 7 is the method for literal code, it is characterized in that, this obtains several digitized videos that contain image character step in a device for mobile communication, comprise and write down those digitized videos fully after an internal memory of this device for mobile communication, carry out this again and use a wireless communication networks and transmit step in those digitized video to one servers.
13. using mobile communication apparatus conversion image character according to claim 7 is the method for literal code, it is characterized in that, this obtains several digitized videos that contain image character step in a device for mobile communication, when being included in the some of obtaining arbitrary those digitized videos, use crossfire transmitting step in those digitized video to one servers that wireless communication networks transmission obtained Yi Bian carry out this.
14. using mobile communication apparatus conversion image character according to claim 7 is the method for literal code, it is characterized in that, this is discerned this image character and is converted to after the literal code step of a correspondence, also comprises one and stores this literal code in this server, the step that supplies the user to read.
15. a using mobile communication apparatus conversion image character is the method for literal code, it is characterized in that, comprises following steps:
Obtain several digitized videos that contain image character in a device for mobile communication, this device for mobile communication has an image acquiring unit and a display unit;
Using a wireless communication networks transmits in those digitized video to one servers;
Extract the zone of the image character of each those digitized video;
Discern the literal code that those image characters also are converted to a correspondence respectively;
Those literal codes of recombinating in proper order that obtain according to those digitized videos;
Using this wireless communication networks transmits those literal codes and gets back in this device for mobile communication from this server; And
Show that those literal codes are in this device for mobile communication display unit.
16. using mobile communication apparatus conversion image character according to claim 15 is the method for literal code, it is characterized in that this corresponding character sign indicating number comprises the literal code of polyglot.
17. using mobile communication apparatus conversion image character according to claim 15 is the method for literal code, it is characterized in that, this obtains several digitized videos that contain image character in a device for mobile communication before the step, also be contained in the symbol that shows a borderline region in this display unit, in order to specify the zone of each those digitized video that the user obtained.
18. using mobile communication apparatus conversion image character according to claim 17 is the method for literal code, it is characterized in that, this obtains a digitized video that contains image character in a device for mobile communication before the step, also be contained in the label symbol that demonstration one user is indicated in this display unit, specify an azimuth information of next this digitized video that will obtain for the user.
19. using mobile communication apparatus conversion image character according to claim 15 is the method for literal code, it is characterized in that, second those digitized video that this user obtained rise, in this display unit, show an edge image of this label symbol homonymy of last this digitized video simultaneously, and when obtaining this digitized video, comprise the continue fragment image identical with this edge images.
20. using mobile communication apparatus conversion image character according to claim 15 is the method for literal code, it is characterized in that, this obtains several digitized videos that contain image character step in a device for mobile communication, comprise and write down those digitized videos fully after an internal memory of this device for mobile communication, carry out this again and use a wireless communication networks and transmit step in those digitized video to one servers.
21. using mobile communication apparatus conversion image character according to claim 15 is the method for literal code, it is characterized in that, this obtains several digitized videos that contain image character step in a device for mobile communication, when being included in the some of obtaining arbitrary those digitized videos, use crossfire transmitting step in those digitized video to one servers that wireless communication networks transmission obtained Yi Bian carry out this.
22. using mobile communication apparatus conversion image character according to claim 15 is the method for literal code, it is characterized in that, this is discerned this image character and is converted to after the literal code step of a correspondence, also comprises one and stores this literal code in this server, the step that supplies the user to read.
23. a using mobile communication apparatus conversion image character is the system of literal code, is characterised in that, comprising:
One wireless communication networks;
One device for mobile communication, this device for mobile communication is communicated with this wireless communication networks, and has an image acquiring unit and a display unit, and this image acquiring unit is in order to obtaining at least one digitized video that contains image character, and transfers on this wireless telecommunications road; And
One server, this server is communicated with this wireless communication networks, and have an image character zone extraction procedures and a literal recognizer, can carry out the identification of image character zone, literal identification and be converted to literal code handling to this digitized video, and return this literal code to this device for mobile communication through this wireless communication networks, show by this display unit.
24. using mobile communication apparatus conversion image character according to claim 23 is the system of literal code, it is characterized in that this server also comprises an image splice program.
25. using mobile communication apparatus conversion image character according to claim 23 is the system of literal code, it is characterized in that this digitized video of this device for mobile communication obtains takes from camera or video camera.
26. using mobile communication apparatus conversion image character according to claim 23 is the system of literal code, it is characterized in that this device for mobile communication comprises mobile phone, personal digital assistant, super mobile computer or the mobile computer with data communication ability.
27. using mobile communication apparatus conversion image character according to claim 23 is the system of literal code, it is characterized in that wireless communication networks comprises global system for mobile communications GSM, whole package dress wireless service GPRS, personal handhold telephone system PHS, the multiple acquisition system CDMA of demal, third generation radio mobile communication technology or wireless data transmission technology WiFi.
CNA2006101617377A 2006-12-19 2006-12-19 System and method for conversing image character to character code using mobile communication apparatus Pending CN101207857A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10176151B2 (en) 2014-06-05 2019-01-08 Pegatron Corporation Text message displaying method and system, and text message providing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10176151B2 (en) 2014-06-05 2019-01-08 Pegatron Corporation Text message displaying method and system, and text message providing system
US10402475B2 (en) 2014-06-05 2019-09-03 Pegatron Corporation Text message displaying method and system, and text message providing system

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