CN1492218A - Vision type colour discrimination method and equipment - Google Patents
Vision type colour discrimination method and equipment Download PDFInfo
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- CN1492218A CN1492218A CNA021471436A CN02147143A CN1492218A CN 1492218 A CN1492218 A CN 1492218A CN A021471436 A CNA021471436 A CN A021471436A CN 02147143 A CN02147143 A CN 02147143A CN 1492218 A CN1492218 A CN 1492218A
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Abstract
The present invention includes the following steps: initial detection of whether the testee is color blindness with one comprehensive color phase plane; taking one region in the color phase plane as the basic color unit and subdividing the unit into coordinated independent blocks, which constitute one planar arrangement as visual color resolving test device; taking other single color samples corresponding to the coordinated independent blocks for the testee to take some standard color sample as contrast of the color in the coordinated independent blocks, so as to understand color distinguishing deviation; testing the testee in color variation state; and obtaining the testee's color distinguishing coordinates. The present invention specializes the color distinguishing deviation of the testee for the reference in communication, education and visual classification.
Description
Technical field
The present invention relates to a kind of visual type and distinguish the look method of inspection and equipment, refer to a kind of colour cast that causes because of the look change between the understanding observer that makes things convenient for especially to gap, and can be used as education, communication and vision classification foundation.
Background technology
In the industry relevant with color, for example the color matching person of dyeing and finishing industry, the chromatography person of coatings industry, the agent of rag trade ... Deng, because of becoming, look causes that the susceptibility for the hue difference distance is very important, yet the tinctorial pattern that common customer the provides overwhelming majority can produce look to be become, in material during the same and colourless change problem, tinctorial pattern can be transferred to the spectroscope color matching system and do the prescription prediction and repair look with adjustment; But under coloured change situation, make when joining (repairing) look, just might produce and the nonsynchronous problem points of observer's vision of the spectroscope color matching system.And the generation of " look change " is because use the different institutes of colorant combination to cause.
Therefore, when the two articles color, when becoming advancing color for different colorant structural molecule institute colour mixture, human vision is experienced the existence of " look change " usually easily:
One, when the dichromatism object under a certain light source, the observer sees colour-difference apart from being approaching, but behind the another kind of light source of conversion, the observer but gap of perceived color becomes big, this is " light source colour change ".
Two, when the dichromatism object produced " look change ", under same light source, certain observer checked colors, but another observer sees that but the gap of perceived color is big, and this is " change of observer's look ".
In the epoch that science and technology is advanced by leaps and bounds, the requirement of color color matching gap, more and more stricter, but common people do not understand for " change of observer's look " of color science, thereby producing the dispute and unnecessary puzzlement of pairing look, visual type distinguishes that look checks equipment exactly for distinguishing that above " observer " type researches and develops.
Visual type distinguishes that look check equipment can detect it and whether be fit to be engaged in color matching work as the relevant practitioner's of color inspection; Also can be used as the instrument that the practitioner links up each other, and reduce difference dispute color vision; Further still can allow educational circles or related industry according to detection numerical value, and stipulate the classification of ocular vision.
Certainly, the present invention continues the three degree color space deck watch's that disclosed in No. 307823 patent of invention case in bulletin Taiwan of inventor spirit, and the present invention also can announce No. 485329 " analogue colour matching training system of colour describing method " patent of invention in Taiwan for the inventor, subsidiary function is provided, as test color matching person for the heterochromia distance judge whether to be acceptable scope, to cultivate outstanding color matching personnel.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of visual type to distinguish the look method of inspection and equipment, its similar color that captures a zone in of the same colour practising physiognomy is an elementary cell, and with the look distance of each color in this elementary cell, do trickleer differentiation, with X, Building Y mark the color of segmentation is made independent blocks, planar alignment constitutes the visual type of a coordinate type and distinguishes look check equipment, and get each identical coordinate color in addition and make the single standard tinctorial pattern, it distinguishes correct coordinate color on the look check equipment in visual type with arbitrary standard color sample observation comparison to allow the observer; The basic colour-difference of test observation person is apart from susceptibility in view of the above.
Another purpose of the present invention is to provide a kind of visual type to distinguish the look method of inspection and equipment, and it can in order to linking up each other, reduce dispute in the colour cast between coloured change state-detection observer to gap.
A further object of the present invention is to provide a kind of visual type to distinguish the look method of inspection and equipment, and it can understand the identification of observer for the aberration distance to specialize numerical value, and then can be used as foundations such as education, communication and vision classification.
For reaching above-mentioned purpose, the invention provides a kind of visual type and distinguish the look method of inspection and equipment, it comprises following steps: (a) with the form and aspect face Preliminary detection of the panchromatic system in plane its to basic form and aspect discrimination degree; (b) similar color in acquisition one zone is an elementary cell in of the same colour practising physiognomy, and with the look distance of each color in this elementary cell, do trickleer differentiation, with X, Building Y mark the color of segmentation is made independent blocks, planar alignment constitutes the visual type of a coordinate type and distinguishes look check equipment, and get each identical coordinate color in addition and make the single standard tinctorial pattern, it distinguishes correct coordinate color on the look check equipment in visual type with arbitrary standard color sample observation comparison to allow the observer; (c) allow the observer test again at the state of coloured change; (d) obtain X, the Building Y mark numerical value that the observer is surveyed when look becomes; Thus, make things convenient for the colour cast that causes because of the look change between the understanding observer to gap to specialize numerical value, and can be used as communication, education and vision classification foundation.
This visual type distinguishes that look check equipment can make into the kenel of plane plate, and each chromatic zones interblock is reserved a spacing on the plane.
The standard color sample of this colourless change can make into predetermined type body.
This look change state is meant that the light source colour that is produced becomes under Different Light.
This look change state is meant that the observer's look that is produced became when different colorant color matchings produced the look change under same light source.
Description of drawings
Fig. 1 checks the formation calcspar of equipment for the present invention;
Fig. 2 is the flow chart of steps of the method for inspection of the present invention;
Fig. 3 is a form and aspect face synoptic diagram for the plane is panchromatic;
Fig. 4 checks the synoptic diagram of equipment for the present invention;
Fig. 5 is a single standard tinctorial pattern synoptic diagram of the present invention.
Annex (one)～(six) are the photo of form and aspect sheet and various colour system check equipment.
Symbol description among the figure
1 form and aspect face
11 elementary cells
2 visual types are distinguished look check equipment
21 coordinate colors
21 ' standard color sample
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with drawings and Examples.
At first, see also shown in Figure 3, it is the form and aspect face synoptic diagram of the panchromatic system in a plane, because of itself being colour, Fig. 3 can't express fully, so see also shown in annex two photos, the form and aspect face ultimate principle of its by attach one and framework are derived and are made, and of the same colour the practising physiognomy of annex is the main spiritual place that the inventor had before announced No. 307823 patent of invention case in Taiwan, the present invention is with its tridimensional chromaticity level coordinate, make the form and aspect face 1 of the panchromatic system in a plane, this form and aspect face 1 utilizes the color change principle, and yellow, red colour mixture can produce orange; Red, blue colour mixture can produce purple; Blue, yellow colour mixture can produce green, is form and aspect face 1 and constitute one by yellow, orange, red, purple, blue, the panchromatic of green variation, that is shown in annex two.As for, the arrangement principle of this form and aspect face 1 discloses in preceding case, because of non-this case patent target, holds and does not give unnecessary details.
The present invention will utilize form and aspect face 1 shown in Figure 3 as the discrimination degree of preliminary test observer for basic form and aspect, and the similar color in acquisition one zone is an elementary cell in this form and aspect face 1, makes visual type according to this and distinguishes look check equipment; In the following description, we describe the method and the method for inspection of making one by one in detail.
Then, see also Fig. 1 and cooperate shown in Figure 3ly, visual type of the present invention is distinguished the making and the formation of look check equipment, practises physiognomy of the same colour that the similar color in acquisition one zone is an elementary cell 11 in 1; Again the distance of each color in this elementary cell 11 is done trickleer differentiation; A, B, four colors of C, D are for example arranged in the elementary cell 11, and the distance between its each color is assumed to be 10 units, then it is subdivided into 11 colors, and makes each color make the block shape with X, Building Y mark; And then distinguish look check equipment 2 arrange to constitute a coordinate type (X, Y) visual type, it can make into the kenel of plane plate, and each chromatic zones interblock is reserved with a spacing on the plane, and constitutes state as shown in Figure 4.And the elementary cell 11 position difference that captures according to this form and aspect face 1, its made visual type distinguishes that the colour system of look check equipment 2 is also inequality, and the visual type shown in annex three photos distinguishes that look check equipment is made in the field color of the form and aspect face deflection red colour system of annex two; The field color that shown in annex four photos is the blue system of deflection is made; Be that the grey colour system field color of deflection is made shown in the annex five; Be that the deflection yellow is that field color is made shown in the annex six.
Please return shown in Figure 4ly, distinguish look check equipment 2 by the visual type that said method became, no matter in any colour system, its each adjacent coordinate color is all more approaching for it, but this check observation person checks colors gap from susceptibility.For this reason, get each identical coordinate color 21 and make most single standard tinctorial patterns 21 ', this each standard color sample 21 ' can be made the pre-setting body on demand, for example long strip type, square type ... Deng, be principle make things convenient for one hand to take to compare.So, observer's arbitrary standard color sample 21 ' of taking, the back side of this standard color sample 21 ' can indicate its correct coordinate in check equipment 2, coordinate (8,9) for example, this represents in this standard color sample 21 ' and the check equipment 2, (X:8, color Y:9) is identical; Therefore, whether the observer writes out its coordinate that praises (X, Y) and conforms to the numerical value of standard color sample 21 ' after comparison.For not having look to become the detection of being done under the state status this, for a color matching person, he must find out correct coordinate color and could pass through, otherwise promptly represent this color matching person (observer) check colors gap from the susceptibility deficiency, can't train becomes an outstanding color matching person.
Then, please get back to shown in Figure 2ly, the step of the method for inspection of the present invention includes:
(a) with form and aspect face 1 Preliminary detection of the panchromatic system in plane its to basic form and aspect discrimination degree, if can't pass through, represent that promptly the observer has colour blindness, be not suitable for serving as color matching person;
(b) distinguish look check equipment 2 by the visual type that said method became, detect with arbitrary standard color sample 21 ', do not having accurately to find out color coordinates as the observer under the look change situation, then represent the observer check colors gap from the susceptibility deficiency, also be not suitable for serving as color matching person;
(c) then, allow the observer test again at the state of coloured change, and this change state of the same colour can comprise two kinds of situations, " the light source colour change " that the first is produced under Different Light, it two is " changes of observer's look " that produced because of the color matching of different colorants, for instance, checks equipment 2 with certain person with Fig. 4, get arbitrary standard color sample 21 ' respectively at ruddiness, blue light, gold-tinted, purple light ... under light sources of different colors, its measured numerical value is as follows:
Light source ruddiness blue light gold-tinted purple light
Seat X 8978
Mark Y 9898
Can learn by above-mentioned XY numerical value, the coordinate values that certain person records when ruddiness (8,9) is identical with the coordinate values of standard color sample 21 ', and deviation is arranged in that Different Light such as blue light, yellow, purple light are next, and can conveniently understand observer's visual type by these numerical value.
And above-mentioned check can be respectively be distinguished at the visual type of various different colour systems and carries out in the check equipment 2, and so the various numerical value of its acquisition will more have reference value.
Its detection method of two, it is the detection of under " change of observer's look " situation, being done, this moment observation station's tinctorial pattern of taking be not with detection equipment 2 on the made color of identical colorant colour mixture, therefore, coordinate values after every observer compares all is not quite similar, four observer's first, second, third, fourth are for example arranged, and its observed result is as follows;
Observer's the first and second the third fourths
Seat X 8874
Mark Y 9885
Can find by above coordinate numerical value, first, second, third three differs to gap for colour cast can be not a lot, and the colour cast of Dante is obviously different with other three people to gap, and can by check understanding colour cast of the present invention to, when linking up with the people, just can not dispute backward.
(d) become measured X, the Building Y scale value of state so can obtain the observer at look by said method;
In view of the above, make things convenient for the colour cast that causes because of the look change between the understanding observer to gap to specialize numerical value, and can be used as communication, education and vision classification foundation.
That is the numerical value that educational circles or related industry can use the present invention to check is linked up or the usefulness of education and training as color matching person, and further can also be with observer's vision concrete classification, to promote the convenient and practical check equipment of color industry.
Claims (5)
1. a visual type is distinguished the look method of inspection and equipment, it is characterized in that it comprises following steps:
(a) with the form and aspect face Preliminary detection of the panchromatic system in plane its to basic form and aspect discrimination degree;
(b) similar color in acquisition one zone is an elementary cell in of the same colour practising physiognomy, and with the look distance of each color in this elementary cell, do trickleer differentiation, with X, Building Y mark the color of segmentation is made independent blocks, planar alignment constitutes the visual type of a coordinate type and distinguishes look check equipment, and get each identical coordinate color in addition and make the single standard tinctorial pattern, it distinguishes correct coordinate color on the look check equipment in visual type with arbitrary standard color sample observation comparison to allow the observer;
(c) allow the observer test again at the state of coloured change;
(d) obtain X, the Building Y mark numerical value that the observer is surveyed when look becomes;
Thus, make things convenient for the colour cast that causes because of the look change between the understanding observer to gap to specialize numerical value, and can be used as communication, education and vision classification foundation.
2. visual type as claimed in claim 1 is distinguished the look method of inspection and equipment, it is characterized in that, this visual type distinguishes that look check equipment can make into the kenel of plane plate, and each chromatic zones interblock is reserved a spacing on the plane.
3. visual type as claimed in claim 1 is distinguished the look method of inspection and equipment, it is characterized in that, the standard color sample of this colourless change can make into predetermined type body.
4. visual type as claimed in claim 1 is distinguished the look method of inspection and equipment, it is characterized in that, this look change state is meant that the light source colour that is produced becomes under Different Light.
5. visual type as claimed in claim 1 is distinguished the look method of inspection and equipment, it is characterized in that, this look change state is meant that the observer's look that is produced became when different colorant color matchings produced the look change under same light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021471436A CN1492218A (en) | 2002-10-23 | 2002-10-23 | Vision type colour discrimination method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021471436A CN1492218A (en) | 2002-10-23 | 2002-10-23 | Vision type colour discrimination method and equipment |
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| Publication Number | Publication Date |
|---|---|
| CN1492218A true CN1492218A (en) | 2004-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA021471436A Pending CN1492218A (en) | 2002-10-23 | 2002-10-23 | Vision type colour discrimination method and equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300732C (en) * | 2004-07-19 | 2007-02-14 | 庄茂川 | Three-dimentional pattern method for dye color matching |
| CN101422080B (en) * | 2006-04-07 | 2013-05-08 | 莱登照明器材有限公司 | Colour temperature and colour location control for a light |
-
2002
- 2002-10-23 CN CNA021471436A patent/CN1492218A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300732C (en) * | 2004-07-19 | 2007-02-14 | 庄茂川 | Three-dimentional pattern method for dye color matching |
| CN101422080B (en) * | 2006-04-07 | 2013-05-08 | 莱登照明器材有限公司 | Colour temperature and colour location control for a light |
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