CN105403507A - Mobile-terminal-based Longjing tea identification and judgment system and method - Google Patents
Mobile-terminal-based Longjing tea identification and judgment system and method Download PDFInfo
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- CN105403507A CN105403507A CN201410455628.0A CN201410455628A CN105403507A CN 105403507 A CN105403507 A CN 105403507A CN 201410455628 A CN201410455628 A CN 201410455628A CN 105403507 A CN105403507 A CN 105403507A
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Abstract
The invention relates to a mobile-terminal-based Longjing tea identification and judgment system and method. The system includes a mobile terminal part and a background processing server, wherein the mobile terminal part comprises an information input unit, an image acquisition and correction unit, an image identification and detection unit, a data transmission unit, and a display unit; and the background processing server includes a characteristic value storage unit and an information retrieval unit. The information input unit transfers a collected Longjing tea image to the image acquisition and correction unit for correction; the image identification and detection unit extracts characteristic value parameters of Longjing tea; the extracted Longjing tea characteristic value parameters are transferred to the background processing server, and is compared with and matches Longjing tea characteristic value reference in the characteristic value storage unit; and the display unit displays relevant information. According to the method, basic information of the Longjing tea can be quickly indentified, and a consumer is helped to correctly reasonably buy a Longjing tea product.
Description
Technical field
The invention belongs to the technical field of mobile terminals such as mobile phone, panel computer, a kind of Longjing tea identification based on mobile terminal specifically judges system and method.
Background technology
Longjing tea is the most prestigious tea products of China, ranks first of China's well-known tea, and because its place of production difference can be divided into Xihu Longjing Tea, money pool Dragon Well tea and more state Dragon Well tea, latter two is commonly called as again as Zhejiang Dragon Well tea.Longjing tea is divided into superfine and one to Pyatyi totally 6 ranks, and each rank mainly relies on process raw material grade and the one-tenth of Longjing tea quality of sampling tea to divide.Due to the great reputation of Longjing tea and making earnest efforts of consumer, the Longjing tea rank of market sale, kind, pattern comparatively mix, make do not have the consumer of tealeaves professional skill to be difficult to distinguish good and bad, in conjunction with the mobile phone of the daily indispensability of consumer instantly, and the panel computer, notebook computer etc. of conventional normal band, therefore develop a kind of Longjing tea price based on mobile terminal, system and method that grade identification judges is very necessary.
Summary of the invention
The object of the invention is to overcome the deficiency of consumer to Longjing tea professional knowledge, there is provided a kind of mobile terminal recognition detection system and the application process thereof that can identify the essential information such as Longjing tea price, rank, the place of production fast, what help consumer to hold water chooses Longjing tea product.
The present invention is achieved by the following technical solutions: a kind of Longjing tea identification based on mobile terminal judges system, comprise mobile terminal part and background process server, described mobile terminal part comprises information input unit, image acquisition correcting unit, image recognition detecting unit, data transmission unit, display unit, described background process server comprises eigenwert storage unit and information retrieval unit, described information input unit wireless connections image acquisition correcting unit, described image acquisition correcting unit wireless connections image recognition detecting unit, described image recognition detecting unit by data transmission unit by related data transmission to background process server, final result is shown by display unit by background process server, wherein:
Information input unit, for gathering real-time Longjing tea image, such as can adopt imageing sensor, mobile terminal carries preposition or post-positioned pick-up head, or the image/video collecting device that can be connected with mobile phone, gathers Longjing tea image;
Image acquisition correcting unit, for objective environment factor impact in Longjing tea image acquisition process of forgoing.According to the outfit situation of present image sensor parts, as pixel, sharpness etc., the environment, focal length etc. of Longjing tea image acquisition to be detected are carried out standardized software processing elements; Image acquisition correcting unit, in order to avoid the image information collecting caused owing to taking image that in different application scenarioss or hand, mobile terminal is different production effect produces more biased, forgoing environmental background can for the interference of Longjing tea eigenwert, improve recognition detection degree, and improve the degree of accuracy of data value comparison, realize better mating with reservations database.
Image recognition detecting unit, for extracting the Longjing tea eigenwert parameter in above-mentioned image; The Longjing tea image eliminating background influence is carried out the characteristics extraction analyses such as flatness, smoothness, bud-leaf shape, bud-leaf color and luster, obtains Longjing tea eigenwert parameter.
Data transmission unit, for sending the Longjing tea eigenwert parameter after acquisition process, receiving the comparison matching result of Longjing tea eigenwert parameter and buying suggestion; Data transmission unit, comprises internal electron information transfer path and is not limited to any information transmission of WIFI, BT, USB, communication modes and networking.
Display unit, for showing the comparison matching result of the Longjing tea eigenwert parameter fed back and buying suggestion, can comprise the relevant information such as Longjing tea price, grade, the place of production matched after detecting identification; Mobile terminal carries display screen or the text that can be connected with mobile phone, image, sound display device.
Eigenwert storage unit, for storing Longjing tea eigenwert with reference to amount; The eigenwert of all kinds of Longjing tea is that learning training is set up in advance with reference to amount, comprises the introduction of the eigenwerts such as the flatness of the Longjing tea of each grade, smoothness, bud-leaf shape, bud-leaf color and luster.
Information retrieval unit, for the data in Longjing tea eigenwert parameter real-time after mobile terminal part acquisition process and eigenwert storage unit being compared, and generates matching result; Information retrieval unit arranges predetermined matching degree scope, if real-time Longjing tea eigenwert parameter and the Longjing tea eigenwert prestored are with reference to measuring within matching degree scope, then the eigenwert of this kind of Longjing tea is returned to mobile terminal with reference to measuring the Longjing tea essential information data comprised.
Further, described mobile terminal part also comprises data storage cell, stores Longjing tea eigenwert with reference to amount in described data storage cell.
Real-time Longjing tea eigenwert parameter after the process of mobile terminal part needs to compare coupling, input background process server is compared coupling, and feedback result, need the regular hour, if mobile terminal part inherently has this type of data storage cell, then can shorten the time in data processing, show result faster, consumer makes whether consuming decision faster, saves consumption time.
Further, the image/video collecting device that described information input unit can carry preposition or post-positioned pick-up head for imageing sensor, mobile terminal or can be connected with mobile phone.
A Longjing tea identification determination methods for the system utilizing claim 1 to 3 described arbitrarily, carry out according to the following steps:
(1) obtained by the information input unit of mobile terminal part to be identified without Longjing tea image A(and Background); Describedly refer to that the vessel being used for holding Longjing tea of collection or plane will images as a setting without Longjing tea image A, in this image, include environmental information during a large amount of shooting;
(2) obtain Longjing tea image B(to be identified by the information input unit of mobile terminal part and namely include Longjing tea and Background); Longjing tea image B refers to the image captured by Longjing tea sample of the non-overlapping detection to be identified of one deck of scattering in A, the content of environmental background figure and A in this image;
(3) image acquisition correcting unit will be transferred to without Longjing tea image A and Longjing tea image B, image acquisition correcting unit corrects without the factor such as light, color, contrast, focal length in Longjing tea image A, and contrast with B, the part A of forgoing in Longjing tea image B, and correct adjustment, obtain the Longjing tea C(after correcting and Longjing tea);
(4) the Longjing tea C of environmental correction is carried out each characteristic value data extraction and analysis by image recognition detecting unit, obtains the eigenwert parameter of real-time Longjing tea sample;
(5) by the eigenwert parameter of this real-time Longjing tea sample, background process server is transferred to by data transmission unit, information retrieval unit in background process server, with reference to amount, retrieval comparison is carried out to all kinds of Longjing tea eigenwerts prestored in eigenwert storage unit, comparison result, matching similarity and the Longjing tea information that matches is back to the display unit of mobile terminal;
(6) last, by Longjing tea relevant information and the purchase suggestion of display unit display feedback.
This invention takes above-mentioned several measure to improve, its beneficial effect is remarkable: the present invention utilizes the information collecting device of mobile terminal to obtain Longjing tea image, by the application program of client, the real-time Longjing tea image of shooting is carried out extraction and analysis and obtain Longjing tea eigenwert parameter, and mate with reference to measuring with the feature on background process server, then matching result and relevant information are fed back to mobile terminal display, thus make user obtain the essential information of Longjing tea and buy suggestion.The method is efficient and convenient, has high operability, provides the Longjing tea information of user's practicality from professional angle, helps user correctly to choose Longjing tea product, makes the more relieved clear consumption of consumer.
Accompanying drawing explanation
Fig. 1 is present system block scheme;
Fig. 2 is the flow chart of steps of present system.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
A kind of Longjing tea identification based on mobile terminal judges system, comprise mobile terminal part and background process server, described mobile terminal part comprises information input unit, image acquisition correcting unit, image recognition detecting unit, data transmission unit, display unit, described background process server comprises eigenwert storage unit and information retrieval unit, the real-time Longjing tea image that information input unit collects, transfer to the correction that image acquisition correcting unit carries out Longjing tea image, to forgo the factors such as environmental background, then by image recognition detecting unit, the image document after correction is carried out the extraction of Longjing tea eigenwert parameter, Longjing tea eigenwert parameter after extraction is delivered to background process server by data transmission unit, Longjing tea eigenwert in Longjing tea eigenwert parameter and eigenwert storage unit is compared with reference to measuring by the information retrieval unit in background process server, and final matching result is fed back, concrete display is given by the display unit of mobile terminal part.
Utilize said system by following steps, reach final object.
(1) obtained by the information input unit of mobile terminal part to be identified without Longjing tea image A(and Background);
(2) obtain Longjing tea image B(to be identified by the information input unit of mobile terminal part and namely include Longjing tea and Background);
(3) image acquisition correcting unit will be transferred to without Longjing tea image A and Longjing tea image B, image acquisition correcting unit first corrects A, and contrasts with B, the part A of forgoing in Longjing tea image B, and correct adjustment, obtain the Longjing tea C(after correcting and Longjing tea);
(4) the Longjing tea C of environmental correction is carried out each characteristic value data extraction and analysis by image recognition detecting unit, obtains the eigenwert parameter of real-time Longjing tea sample;
(5) by the eigenwert parameter of this real-time Longjing tea sample, background process server is transferred to by data transmission unit, information retrieval unit in background process server, with reference to amount, retrieval comparison is carried out to the many Longjing tea eigenwert prestored in eigenwert storage unit, comparison result, matching similarity and the Longjing tea information that matches is back to the display unit of mobile terminal;
(6) last, by Longjing tea relevant information and the purchase suggestion of display unit display feedback.
That more than enumerates is only specific embodiments of the invention, obviously, the invention is not restricted to above embodiment, all distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, and all should belong to protection scope of the present invention.
Claims (4)
1. one kind judges system based on the Longjing tea identification of mobile terminal, it is characterized in that, comprise mobile terminal part and background process server, described mobile terminal part comprises information input unit, image acquisition correcting unit, image recognition detecting unit, data transmission unit, display unit, described background process server comprises eigenwert storage unit and information retrieval unit, described information input unit wireless connections image acquisition correcting unit, described image acquisition correcting unit wireless connections image recognition detecting unit, described image recognition detecting unit by data transmission unit by related data transmission to background process server, final result is shown by display unit by background process server, wherein:
Information input unit, for gathering Longjing tea image;
Image acquisition correcting unit, for objective environment factor impact in Longjing tea image acquisition process of forgoing;
Image recognition detecting unit, for extracting the Longjing tea eigenwert parameter in above-mentioned image;
Data transmission unit, for sending the Longjing tea eigenwert parameter after acquisition process, receiving the comparison matching result of Longjing tea eigenwert parameter and buying suggestion;
Display unit, for showing the comparison matching result of the Longjing tea eigenwert parameter fed back and buying suggestion;
Eigenwert storage unit, for storing Longjing tea eigenwert with reference to amount;
Information retrieval unit, for the Longjing tea eigenwert parameter after mobile terminal part acquisition process and the data in eigenwert storage unit being compared, and generates matching result.
2. the Longjing tea identification based on mobile terminal according to claim 1 judges system, and it is characterized in that, described mobile terminal part also comprises data storage cell, stores Longjing tea eigenwert with reference to amount in described data storage cell.
3. the Longjing tea identification based on mobile terminal according to claim 1 judges system, it is characterized in that, the image/video collecting device that described information input unit can carry preposition or post-positioned pick-up head for imageing sensor, mobile terminal or can be connected with mobile phone.
4. utilize a Longjing tea identification determination methods for the system described in claim 1 to 3 any one, it is characterized in that, carry out according to the following steps:
(1) obtained by the information input unit of mobile terminal part to be identified without Longjing tea image A(and Background);
(2) obtain Longjing tea image B(to be identified by the information input unit of mobile terminal part and namely include Longjing tea and Background);
(3) image acquisition correcting unit will be transferred to without Longjing tea image A and Longjing tea image B, image acquisition correcting unit first corrects A, and contrasts with B, the part A of forgoing in Longjing tea image B, and correct adjustment, obtain the Longjing tea C(after correcting and Longjing tea);
(4) the Longjing tea C of environmental correction is carried out each characteristic value data extraction and analysis by image recognition detecting unit, obtains the eigenwert parameter of real-time Longjing tea sample;
(5) by the eigenwert parameter of this real-time Longjing tea sample, background process server is transferred to by data transmission unit, information retrieval unit in background process server, with reference to amount, retrieval comparison is carried out to the many Longjing tea eigenwert prestored in eigenwert storage unit, comparison result, matching similarity and the Longjing tea information that matches is back to the display unit of mobile terminal;
(6) last, by Longjing tea relevant information and the purchase suggestion of display unit display feedback.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288399A (en) * | 2018-08-27 | 2019-02-01 | 珠海格力电器股份有限公司 | Tea making device control method, device, tea making device and readable storage medium storing program for executing |
| CN109829736A (en) * | 2019-02-11 | 2019-05-31 | 上海元唯壹网络科技有限责任公司 | A kind of application system based on the image recognition of AI in tea cake |
| CN113519637A (en) * | 2021-05-31 | 2021-10-22 | 三江侗族自治县仙池茶业有限公司 | Method and system for improving green tea fixation process quality |
| CN114295575A (en) * | 2021-12-27 | 2022-04-08 | 中国农业科学院果树研究所 | Method for identifying variety of pear by using intelligent mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059425A (en) * | 2007-05-29 | 2007-10-24 | 浙江大学 | Method and device for identifying different variety green tea based on multiple spectrum image texture analysis |
| CN101692053A (en) * | 2009-10-09 | 2010-04-07 | 江苏大学 | Multi-sensing information fusion based instrumental intelligent evaluation method for quality of famous tea |
| CN102013021A (en) * | 2010-08-19 | 2011-04-13 | 汪建 | Tea tender shoot segmentation and identification method based on color and region growth |
| CN102521564A (en) * | 2011-11-22 | 2012-06-27 | 常熟市董浜镇华进电器厂 | Method for identifying tea leaves based on colors and shapes |
| CN102589470A (en) * | 2012-02-14 | 2012-07-18 | 大闽食品（漳州）有限公司 | Fuzzy-neural-network-based tea leaf appearance quality quantification method |
-
2014
- 2014-09-10 CN CN201410455628.0A patent/CN105403507A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059425A (en) * | 2007-05-29 | 2007-10-24 | 浙江大学 | Method and device for identifying different variety green tea based on multiple spectrum image texture analysis |
| CN101692053A (en) * | 2009-10-09 | 2010-04-07 | 江苏大学 | Multi-sensing information fusion based instrumental intelligent evaluation method for quality of famous tea |
| CN102013021A (en) * | 2010-08-19 | 2011-04-13 | 汪建 | Tea tender shoot segmentation and identification method based on color and region growth |
| CN102521564A (en) * | 2011-11-22 | 2012-06-27 | 常熟市董浜镇华进电器厂 | Method for identifying tea leaves based on colors and shapes |
| CN102589470A (en) * | 2012-02-14 | 2012-07-18 | 大闽食品（漳州）有限公司 | Fuzzy-neural-network-based tea leaf appearance quality quantification method |
Non-Patent Citations (2)
| Title |
|---|
| 常春等: "基于神经网络图像分析的智能鲜茶叶分选机", 《中国农机化学报》 * |
| 汪建、杜世平: "基于颜色和形状的茶叶计算机识别研究", 《茶叶科学》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288399A (en) * | 2018-08-27 | 2019-02-01 | 珠海格力电器股份有限公司 | Tea making device control method, device, tea making device and readable storage medium storing program for executing |
| CN109829736A (en) * | 2019-02-11 | 2019-05-31 | 上海元唯壹网络科技有限责任公司 | A kind of application system based on the image recognition of AI in tea cake |
| CN113519637A (en) * | 2021-05-31 | 2021-10-22 | 三江侗族自治县仙池茶业有限公司 | Method and system for improving green tea fixation process quality |
| CN114295575A (en) * | 2021-12-27 | 2022-04-08 | 中国农业科学院果树研究所 | Method for identifying variety of pear by using intelligent mobile terminal |
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Application publication date: 20160316 |