CN103000061A - Analog scoring system for sketch practice - Google Patents
Analog scoring system for sketch practice Download PDFInfo
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- CN103000061A CN103000061A CN201210520192XA CN201210520192A CN103000061A CN 103000061 A CN103000061 A CN 103000061A CN 201210520192X A CN201210520192X A CN 201210520192XA CN 201210520192 A CN201210520192 A CN 201210520192A CN 103000061 A CN103000061 A CN 103000061A
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Abstract
The invention discloses an analog scoring system for sketch practice and belongs to auxiliary equipment for teaching. A camera C1 installed at the top of a drawing board and a camera C2 installed on a mobile support are connected to a computer respectively through cables, images of the camera C1 are subjected to image picture sharpening process after image sampling and then compared with images of the camera C2, the permissible error value is set by setting of parameter, comparison result output is a quantitative value, and comparison images are displayed by a display simultaneously. The analog scoring system has the advantages that in order to avoid adverse effects on students due to various levels of professional art teachers, analog digital pictures are acquired through camera shooting to form imaging similar to sketch on drawing boards of students after the image sharpening process, and quantitative scoring is performed through comparing the imaging with sketch works of the students; and the system is objective, accurate, and capable of correcting defects of the students on art modeling in time, finding problems and improving sketch training levels of the students quickly.
Description
Technical field
The invention belongs to the teaching utility appliance.
Background technology
Along with the raising of China's living standards of the people, the cultural life ever more important that seems.Not only the Art College in View of Higher Education Law enrollment scale is increasing now, and the fine arts continuation class in the society spreads all over streets and lanes especially.But the problem in the urgent need to address that numerous fine arts students faces is that high-caliber art teacher's quantity is also few.This situation has caused that dragons and fishes jumbled together on the art teaching, and many beginners are gone astray, and the talent waste who forms thus and loss all are very huge concerning country and student individual.
Summary of the invention
The objective of the invention is to utilize the electronic image treatment technology to realize the simulation scoring of sketch exercise.
Technical scheme of the present invention is: camera C1 is installed at the drawing board top, at traversing carriage camera C2 is installed, be connected to computing machine by cable respectively, wherein the image of camera C1 is processed through carrying out the image frame sharpening behind the image sampling, then the image with camera C2 compares, the permissible error value arranges setting by parameter, and comparing result is output as the numerical value of quantification, simultaneously by display display comparison image.
Beneficial effect of the present invention: for avoiding the irregular adverse effect to the student of art major class teacher's level, this device is on student's drawing board, obtain model's digital photograph by shooting, process through image sharpening, form the imaging of approximate sketch, the sketch work with the student carries out quantizing scoring after the image comparison again.This device is objective and accurate, can in time correct the shortcoming of student on art modelling, finds rapidly the problem place, comparatively fast improves student's the sketch level of training.
Description of drawings
Accompanying drawing 1 is scheme of installation of the present invention.
Accompanying drawing 2 is circuit block diagrams of the present invention.
Embodiment
Shown in accompanying drawing 1, accompanying drawing 2, camera C1 is installed at drawing board 1 top, at traversing carriage 2 camera C2 is installed, traversing carriage 2 can be regulated height, orientation and the angle of camera C2, so that model, camera C1, camera C2 three o'clock be on a line, then adjusting focal length is set the view-finder of camera C1, camera C2 consistent.
Camera C1, camera C2 are connected to computing machine by cable 3 respectively, wherein the image of camera C1 is processed through carrying out the image frame sharpening behind the image sampling, remove color composition and gray shade scale is reduced to the units magnitude, then the image with camera C2 compares.The permissible error value arranges setting by parameter, is 10 grades from " least similar " to being divided into " the most similar ", and comparing result is output as the numerical value of quantification, i.e. immediate grade numerical value in 10 grades.Meanwhile, by display 4 display comparison images.
After this device obtains model's digital photograph process image sharpening processing by shooting, forming the imaging of approximate sketch and student's sketch work image carries out quantizing scoring after the image comparison, can in time correct the shortcoming of student on art modelling, find rapidly the problem place, comparatively fast improve student's the sketch level of training.
Claims (4)
1. points-scoring system is simulated in a sketch exercise, it is characterized in that: camera C1 is installed at the drawing board top, at traversing carriage camera C2 is installed, be connected to computing machine by cable respectively, wherein the image of camera C1 is processed through carrying out the image frame sharpening behind the image sampling, and then the image with camera C2 compares, and the permissible error value arranges setting by parameter, comparing result is output as the numerical value of quantification, simultaneously by display display comparison image.
2. a kind of sketch exercise simulation points-scoring system according to claim 1 is characterized in that: model, camera C1, camera C2 three o'clock are on a line.
3. points-scoring system is simulated in a kind of sketch exercise according to claim 1 and 2, and it is characterized in that: the view-finder of camera C1, camera C2 is set consistent.
4. points-scoring system is simulated in a kind of sketch exercise according to claim 1 and 2, and it is characterized in that: the permissible error value parameter arranges and sets from " least similar " is 10 grades to being divided into " the most similar ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520192XA CN103000061A (en) | 2012-12-07 | 2012-12-07 | Analog scoring system for sketch practice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520192XA CN103000061A (en) | 2012-12-07 | 2012-12-07 | Analog scoring system for sketch practice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103000061A true CN103000061A (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210520192XA Pending CN103000061A (en) | 2012-12-07 | 2012-12-07 | Analog scoring system for sketch practice |
Country Status (1)
| Country | Link |
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| CN (1) | CN103000061A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023699A (en) * | 2016-08-04 | 2016-10-12 | 王文乐 | Vehicle inspection and maintenance technical parameter memorization training and checking system |
| CN106530317A (en) * | 2016-09-23 | 2017-03-22 | 南京凡豆信息科技有限公司 | Stick figure computer scoring and auxiliary coloring method |
| CN111985441A (en) * | 2020-08-31 | 2020-11-24 | 上海汉图科技有限公司 | Drawing scoring method and device and computer equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979755Y (en) * | 2006-12-15 | 2007-11-21 | 华南理工大学 | An educational robot with the reading and writing function |
| CN101145290A (en) * | 2007-10-11 | 2008-03-19 | 沈伟 | Calligraphy video frequency collecting method and device |
| CN201812396U (en) * | 2010-07-16 | 2011-04-27 | 朱嘉慧 | Computer type calligraphy and painting learning machine |
| CN102298786A (en) * | 2010-06-22 | 2011-12-28 | 上海科技馆 | Virtual drawing implementation device and method for the same |
-
2012
- 2012-12-07 CN CN201210520192XA patent/CN103000061A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979755Y (en) * | 2006-12-15 | 2007-11-21 | 华南理工大学 | An educational robot with the reading and writing function |
| CN101145290A (en) * | 2007-10-11 | 2008-03-19 | 沈伟 | Calligraphy video frequency collecting method and device |
| JP2009093184A (en) * | 2007-10-11 | 2009-04-30 | I Chi | Calligraphy image and video collecting method and device |
| CN102298786A (en) * | 2010-06-22 | 2011-12-28 | 上海科技馆 | Virtual drawing implementation device and method for the same |
| CN201812396U (en) * | 2010-07-16 | 2011-04-27 | 朱嘉慧 | Computer type calligraphy and painting learning machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023699A (en) * | 2016-08-04 | 2016-10-12 | 王文乐 | Vehicle inspection and maintenance technical parameter memorization training and checking system |
| CN106023699B (en) * | 2016-08-04 | 2018-11-16 | 王文乐 | The practice of car inspection and repair technical parameter memorize and checking system |
| CN106530317A (en) * | 2016-09-23 | 2017-03-22 | 南京凡豆信息科技有限公司 | Stick figure computer scoring and auxiliary coloring method |
| CN106530317B (en) * | 2016-09-23 | 2019-05-24 | 南京凡豆信息科技有限公司 | A kind of scoring of simple picture computer and auxiliary painting methods |
| CN111985441A (en) * | 2020-08-31 | 2020-11-24 | 上海汉图科技有限公司 | Drawing scoring method and device and computer equipment |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |