CN2935269Y - Portable image recognition apparatus - Google Patents
Portable image recognition apparatus Download PDFInfo
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- CN2935269Y CN2935269Y CN 200620123568 CN200620123568U CN2935269Y CN 2935269 Y CN2935269 Y CN 2935269Y CN 200620123568 CN200620123568 CN 200620123568 CN 200620123568 U CN200620123568 U CN 200620123568U CN 2935269 Y CN2935269 Y CN 2935269Y
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Abstract
The utility model relates to a portable image identification device, which includes an image collector, used for collecting and transmitting the image; an identification converter. Connected with the image collector, the converter is used for identifying the image transmitted by the image collector as a source language alphabetic character code and converting them into a target language interpretation. The image collector includes lens or lens groups, a light source, a cursor and a light guide connected with the said light source, a semi-reflector located between the said lens or lens group as well as cursor and light guide, an image sensor. The identification converter includes a central processing unit connected to the light source and the image sensor and also consists of an optical character recognition algorithm module, a dictionary database and a display connected to the central processing unit. Therefore, the utility model portable image identification device has realized to collect large and small character image flexibly and also realized the rapid collection, which can easily identify the collected image into source language word to convert the word into the target language interpretation rapidly.
Description
Technical field
The utility model relates to a kind of portable image recognition apparatus, and especially a kind of image recognition that can quickly and easily image acquisition device be collected is the source language character, and is converted to the portable image recognition apparatus that target language is explained.
Background technology
Along with development of times, the progress of society, the world has become the global village, and the interchange between the various countries is more and more.Interchange between different language is growing with each passing day at everyways such as commerce, science and technology, amusements.People are more and more frequent to the use of other language of non-mother tongue.Importance one as foreign language learning and in using is read, and the obstacle of a maximum of content understood often fast in new word.Really, traditional dictionary, or be modern electronic dictionary, can help people to address this problem basically.But consult a dictionary institute's time spent and energy can influence normal reading rate.Especially under the foreign language situation of also not really expertly grasping, consulting a dictionary continually often makes people be pestered beyond endurance.For those frequent people of reading foreign language data on computers, screen word-selecting that dictionary software provides for people and the function that shows lexical or textual analysis automatically carefully are not one and extremely perfectly solve.Yet, for present most reader, " hard copy ", the literal that promptly is imprinted on the paper but also can't obtain translation so easily.
Present existing pattern recognition device has two kinds:
First kind is linear array scan-type pattern recognition device, and this device adopts single-row linear optoelectronic sensor, and this device is discerned by being listed as the target language image read in when paper moves;
Another kind is the spliced pattern recognition device of photographic image, and this device employing imageing sensor to the target text chronophotograph, is discerned by the synthetic complete image of image mosaic technology when device is mobile;
More than two kinds of devices all when getting speech, the part of device need be contacted paper, thereby have following defective:
The first, the character size that can discern is subjected to the direct restriction of device optics size, promptly will make device volume hour, and the character script that can discern is also little; And when when making device can discern than the big font literal, when device volume increases, can occur multirow when the small font literal discern again to select problem, increased the operation intervention, make troubles to use;
The second, can not contact when being separated with glass (as) when the target text carrier, in the time of maybe should not contacting (as precious, rapid wear printed article), existing device just can't use;
Three, existing device needs the user carefully will install and aims at the target text carrier that back support is arranged in use, therefore uses very inconvenient.
The utility model content
The purpose of this utility model is the defective at existing portable image recognition apparatus, and provide a kind of portable image recognition apparatus, can not need to contact with the image of needs identification, and can very convenient and quick collection and recognition image be the source language word, be converted to target language efficiently and explain.
For achieving the above object, the utility model provides a kind of portable image recognition apparatus, comprising:
Image acquisition device is used for gathering and images;
Identification converter is connected with described image acquisition device, is used for the image acquisition device image transmitted is identified as the source language text character code, and is converted to the target language explanation.
Described image acquisition device comprises: lens or lens combination are used to transmit light and the target text imaging are got speech with realization; Light source is used to produce cursor light and illumination; The cursor photoconduction is connected with described light source, is used for the conduction of cursor light and the cursor profile is provided; The semi reflective mirror, between described lens or lens combination and cursor photoconduction, the light that is used for the transmission of cursor photoconduction passes through, and the image light of mirror lens group transmission; Imageing sensor is used to receive the image light of described semi reflective mirror reflection, and is converted to picture signal.Described lens combination is the multi-disc lens of common optical axis.Described semi reflective mirror becomes miter angle with the optical axis of described lens or lens combination.Described light source is a led light source.
Described identification converter comprises: central processing unit, be connected with described image acquisition device, and the collection, the identification that are used for the control chart picture are calculated, are inquired about and shows; The OCR algoritic module is connected with described central processing unit, is used for picture signal is identified as the source language text character code; Dictionary database is connected with described central processing unit, is used for the source language text character query aim linguistic interpretation according to the identification of OCR algoritic module; Controller is connected with described central processing unit, is used to produce control signal, thus the collection of control chart picture; Display is connected with described central processing unit, is used for display-object linguistic interpretation and operation indicating.Described display is a LCD display.Described identification converter also comprises power module, is connected with described central processing unit, is used to provide working current.
Therefore, the utility model portable image recognition apparatus has been realized gathering big and little character image flexibly, and having realized gathering fast, can be the source language word with the image recognition that collects very easily, is converted to target language efficiently and explains.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model portable image recognition apparatus.
Fig. 2 is the workflow diagram of the utility model portable image recognition apparatus.
Fig. 3 is the speech method of the getting synoptic diagram of the utility model portable image recognition apparatus.
Embodiment
The utility model is to get speech fast for the foreign language reader provides, and instantaneous translation " do not have and interrupt " reads aid.From getting speech to obtaining explaining the needed time seldom.
As shown in Figure 1, be the structural representation of the utility model pattern recognition device, comprise an image acquisition device 1, be used for gathering and images; An identification converter 2 is connected with image acquisition device 1, is used for image acquisition device 1 image transmitted is identified as the source language text character code, and is converted to the target language explanation.
Again as shown in Figure 1, image acquisition device comprises a lens combination 10, also can be used to transmit light and the target text imaging is got speech with realization with lens; A light source 11 is used to produce cursor light and illumination; Cursor photoconduction 12 is connected with light source 11, is used for the conduction of cursor light and the cursor profile is provided; Semi reflective mirror 13, between lens combination 10 and cursor photoconduction 12, the light that is used for 12 transmission of cursor photoconduction passes through, and the image light of mirror lens group 10 transmission; Imageing sensor 14 is used to receive the image light of described semi reflective mirror 13 reflections, and is converted to picture signal.Identification converter 2 comprises central processing unit 20, is connected with imageing sensor 14 with the light source 11 of image acquisition device 1, and the collection, the identification that are used for the control chart picture are calculated, inquired about and shows; OCR algoritic module 21 is connected with central processing unit 20, is used for picture signal is identified as the source language text character code; Dictionary database 22 is connected with described central processing unit 20, is used for the source language text character query aim linguistic interpretation according to 21 identifications of OCR algoritic module; Controller 23 is connected with central processing unit 20, is used to produce control signal, thus the collection of control chart picture; Display 24 is connected with described central processing unit 20, is used for display-object linguistic interpretation and operation indicating.And identification converter 2 also comprises power module 25, is connected with described central processing unit 20, is used to provide working current.
Normally used lens combination 10 all is the multi-disc lens of common optical axis 100, and 100 one-tenth miter angles of optical axis of semi reflective mirror 13 and lens or lens combination 10, same general light source uses led light source, and display uses LCD display.
As shown in Figure 2, the process flow diagram during for utility model portable image recognition apparatus recognition image, concrete steps are as follows:
This light impinges upon on the character image through the transmission of semi reflective mirror and the transmission of lens combination by the cursor photoconduction, and reflected light scioptics group is mapped on the imageing sensor through the semi reflective mirror reversal then;
Therefore the light path design of the utility model portable image recognition apparatus adopts same lens or lens combination to finish illumination, cursor imaging and source language text imaging function.Can give the user fully corresponding position indication, promptly the size of cursor and position are with to get the speech imaging reciprocity fully.When differing in size the character script of (the title font is big, and text type is little) when the user desires to obtain, as long as suitably adjust the position and the distance of installing literal of the present utility model of cursor, the just word that can will choose with the complete frame of cursor residence easily.Because of the length breadth ratio of cursor is fixed, and the length of the word in the literal is different, and when obtaining a word, other words of closelying follow later can be obtained simultaneously, but can be cut out automatically when identification.
As shown in Figure 3, be the speech synoptic diagram of getting of the present utility model.Controller in the utility model can use two keyswitches to control, and promptly has the contact of two conductings successively on same button.When this button of flicking, the contact of first position is communicated with, and device sends the illumination cursor.When the user aims at the speech of desiring to get with the cursor left margin of strip, continue to press down this key, the contact of second position is communicated with, the at this moment instantaneous image that obtains of imageing sensor.The identification converter of this device intercepts first word, by OCR conversion and dictionary lookup, the target language explanation is presented on the display screen.Finish a process of getting speech-identification-translation-demonstration.
Therefore, the utility model portable image recognition apparatus has been realized gathering big and little character image flexibly, and having realized gathering fast, can be the source language word with the image recognition that collects very easily, is converted to target language efficiently and explains.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (8)
1, a kind of portable image recognition apparatus is characterized in that comprising:
Be used to gather image acquisition device with images;
Be used for the image acquisition device image transmitted is identified as the source language text character code, and be converted to the identification converter that target language is explained, be connected with described image acquisition device.
2, portable image recognition apparatus according to claim 1 is characterized in that described image acquisition device comprises:
Be used to transmit light and to lens or the lens combination of target text imaging to realize getting speech;
Be used to produce the light source of cursor light and illumination;
Be used for the conduction of cursor light and the cursor photoconduction of cursor profile is provided, be connected with described light source;
The light that is used for the transmission of cursor photoconduction passes through, and the semi reflective mirror of the image light of mirror lens group transmission, between described lens or lens combination and cursor photoconduction;
Be used to receive the image light of described semi reflective mirror reflection, and be converted to the imageing sensor of picture signal.
3, portable image recognition apparatus according to claim 2 is characterized in that described lens combination is several pieces lens of common optical axis.
4, portable image recognition apparatus according to claim 2 is characterized in that described semi reflective mirror becomes miter angle with the optical axis of described lens or lens combination.
5,, it is characterized in that described light source is a led light source according to claim 2,3 or 4 described portable image recognition apparatus.
6, portable image recognition apparatus according to claim 1 is characterized in that described identification converter comprises:
Be used for the collection of control chart picture, the central processing unit that identification is calculated, inquired about and show, be connected with described image acquisition device;
Be used for picture signal is identified as the OCR algoritic module of source language text character code, be connected with described central processing unit;
Be used for dictionary database, be connected with described central processing unit according to the source language text character query aim linguistic interpretation of OCR algoritic module identification;
Be used to produce control signal, thereby the controller of the collection of control chart picture is connected with described central processing unit;
The display that is used for display-object linguistic interpretation and operation indicating is connected with described central processing unit.
7, portable image recognition apparatus according to claim 6 is characterized in that described display is a LCD display.
8, according to claim 6 or 7 described portable image recognition apparatus, it is characterized in that described identification converter also comprises the power module that is used to provide working current, be connected with described central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123568 CN2935269Y (en) | 2006-08-03 | 2006-08-03 | Portable image recognition apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123568 CN2935269Y (en) | 2006-08-03 | 2006-08-03 | Portable image recognition apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN2935269Y true CN2935269Y (en) | 2007-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620123568 Expired - Lifetime CN2935269Y (en) | 2006-08-03 | 2006-08-03 | Portable image recognition apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118594B (en) * | 2006-08-03 | 2011-08-10 | 深圳易方数码科技股份有限公司 | Portable image recognition apparatus |
| CN106971183A (en) * | 2016-01-14 | 2017-07-21 | 芋头科技（杭州）有限公司 | A kind of pattern recognition device and method |
-
2006
- 2006-08-03 CN CN 200620123568 patent/CN2935269Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118594B (en) * | 2006-08-03 | 2011-08-10 | 深圳易方数码科技股份有限公司 | Portable image recognition apparatus |
| CN106971183A (en) * | 2016-01-14 | 2017-07-21 | 芋头科技（杭州）有限公司 | A kind of pattern recognition device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Floor 5, building H-3, industrial zone, Chengdong Town, No.1, Xiangshan East Street, No.1, Guangdong, Shenzhen, Nanshan District Province, 518053 Patentee after: Shenzhen Yifang Digital Technologies Co., Ltd. Address before: Floor 5, building H-3, industrial zone, Chengdong Town, No.1, Xiangshan East Street, No.1, Guangdong, Shenzhen, Nanshan District Province, 518053 Patentee before: Shenzhen Yifang Digital Science & Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YIFANG DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN CITY YIFANG DIGITAL TECHNOLOGY CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20070815 Effective date of abandoning: 20060803 |