CN107862063A - A kind of image color transmission method and system - Google Patents
A kind of image color transmission method and system Download PDFInfo
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- CN107862063A CN107862063A CN201711131305.6A CN201711131305A CN107862063A CN 107862063 A CN107862063 A CN 107862063A CN 201711131305 A CN201711131305 A CN 201711131305A CN 107862063 A CN107862063 A CN 107862063A
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Abstract
This application discloses a kind of image color transmission method and system, including：The awareness character of abstract image；According to the emotional expression needed for the awareness character of extraction and user, emotion adjective is selected, extracts the adjectival color characteristic of emotion；Automatically retrieval goes out image corresponding with color characteristic as color transmission source figure from picture library；Source figure is transmitted according to color, color transmission is carried out to image.The application transmits the problem of user selects source images blindness for color, a kind of color transmission method of combination emotional semantic is provided, pass through the emotional semantic of image, being that user search goes out corresponding source images automatically, the workload of artificial selection source images, high efficiency selected source images can be saved, improve image color matching effect, improve the automaticity of scheme of colour so that the process of image color transmission is more succinct and effective, and has very strong practicality and good market prospects.
Description
Technical field
The present invention relates to technical field of image processing, more particularly to a kind of image color transmission method and system.
Background technology
Using the method for color transmission, the scheme of colour of a secondary coloured picture (i.e. source images) is automatically transferred to other one secondary figure
As (i.e. target image), automatic to target image carry out color addition and change are realized, this method makes full use of color to transmit source
The various harmonious color allocation plans of image, have opened up extensively and have matched somebody with somebody color range, made color matching more flexible, and this method realizes simple, behaviour
Facilitate.
At present, the research both at home and abroad on color transmission is more deep, and various innovatory algorithms are suggested successively, if any
Researcher realizes the color transfer algorithm based on Sampling techniques, and also researcher passes from the angle of color texture information to color
The accuracy for passing algorithm has carried out improvement etc..With reference to the situation studied both at home and abroad, it has been found that the source of color Transfer Technology at present
Image selection is still to be carried out by manual type, and user may need repeatedly to attempt experiment, can just there is satisfied result, this
Greatly reduce the automaticity of color transmission.
In addition, the success or not of scheme of colour final result, is judged by artificial subjective factor.And people it is subjective because
Element has diversity, is related to the cognition of people, culture background and Aesthetic Standards etc..The thus judge of color transmission color matching result
Equally there is suitable difficulty.Although color Transfer Technology easily can use by oneself the color matching style of other coloured pictures,
But it cannot be guaranteed that color matching result meets everyone aesthetical standard.
Therefore, how suitable source images are selected from the image data base of magnanimity, to produce the result figure of customer acceptance,
It is those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
In view of this, it is an object of the invention to provide a kind of image color transmission method and system, image can be improved
Color, save artificial selection source images workload, improve automatization level.Its concrete scheme is as follows：
A kind of image color transmission method, including：
The awareness character of abstract image；
According to the emotional expression needed for the awareness character of extraction and user, emotion adjective is selected, extracts the feelings
Feel adjectival color characteristic；
Automatically retrieval goes out image corresponding with the color characteristic as color transmission source figure from picture library；
Source figure is transmitted according to the color, color transmission is carried out to described image.
Preferably, in above-mentioned image color transmission method provided in an embodiment of the present invention, according to the perception of extraction
Feature and the emotion information needed for user, select emotion adjective, specifically include：
The describing mode of user feeling information is defined, forms emotional space；
According to the mapping of the awareness character of extraction to the emotional space, emotion user model is established；
Emotional expression according to needed for user, emotion adjective is selected from the emotion user model.
Preferably, in above-mentioned image color transmission method provided in an embodiment of the present invention, user feeling information is defined
Describing mode, emotional space is formed, is specifically included：
Corresponding color matching is carried out to the adjective for being used to express psychology in user feeling information, emotional space is established, forms institute
State the table of comparisons between adjective and the color matching of the colors of RGB tri-.
Preferably, in above-mentioned image color transmission method provided in an embodiment of the present invention, according to the perception of extraction
Feature is established emotion user model, specifically included to the mapping of the emotional space：
According to the table of comparisons between the adjective and the color matching of the colors of RGB tri-, adjective described in meaning identical is returned
And and simplify；
Meet user with one and describe the emotion adjective that art pattern is accustomed to and express, establish emotion user model, shape
Into one or more color schemes of colour of RGB tri-.
Preferably, in above-mentioned image color transmission method provided in an embodiment of the present invention, automatically retrieval goes out from picture library
Image corresponding with the color characteristic transmits source figure as color, specifically includes：
The image that automatically retrieval in picture library goes out is converted into the first hsv color model, and to the first hsv color mould
Each component in type is quantified, and obtains the one dimensional histograms of 72 handles；
The color schemes of colour of RGB tri- are changed into the second hsv color model, and position the color schemes of colour of RGB tri-
Position between 0 to 71 handle, obtain the position table of comparisons of emotion adjective and 72 handles；
By the one dimensional histograms compared with the position table of comparisons；
If the numerical value of completely corresponding and described one dimensional histograms exceedes setting ratio, or, corresponds to 2, including mass-tone
And the numerical value of the one dimensional histograms when exceeding setting ratio, then the described image that automatically retrieval goes out from the picture library is as color
Color transmission source figure.
Preferably, in above-mentioned image color transmission method provided in an embodiment of the present invention, color is carried out to described image
After transmission, in addition to：
According to the aesthetic requirement of user, the image suitably after color transmits is selected to scheme as a result.
The embodiment of the present invention additionally provides a kind of image color transmission system, including：
Awareness character abstraction module, the awareness character for abstract image；
Color feature extracted module, for the emotional expression according to needed for the awareness character of extraction and user, selection
Emotion adjective, extract the adjectival color characteristic of the emotion；
Source figure retrieval module, for from picture library automatically retrieval go out image corresponding with the color characteristic as color biography
Pass source figure；
Color transfer module, for transmitting source figure according to the color, color transmission is carried out to described image.
A kind of image color transmission method provided by the present invention and system, including：The awareness character of abstract image；According to
The awareness character of extraction and the emotional expression needed for user, select emotion adjective, extract the adjectival color characteristic of emotion；From
Automatically retrieval goes out image corresponding with color characteristic as color transmission source figure in picture library；Source figure is transmitted according to color, to image
Carry out color transmission.The present invention transmits the problem of user selects source images blindness for color, there is provided one kind combines emotion language
The color transmission method of justice, by the emotional semantic of image, to be that user search goes out corresponding source images automatically, can save people
Work selects the workload of source images, high efficiency selected source images, improves image color matching effect, improves the automation journey of scheme of colour
Degree so that the process of image color transmission is more succinct and effective, and has very strong practicality and good market prospects,
It such as can be used to realize the Fast transforms of paintings color style, renovated to color, older picture on black-and-white photograph, colour picture color effect
Processing, correction etc..
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the flow chart of image color transmission method provided in an embodiment of the present invention；
Fig. 2 is the particular flow sheet of image color transmission method provided in an embodiment of the present invention；
Fig. 3 is that the realization provided in an embodiment of the present invention shown using image color transmission method by computer page is imitated
Fruit is schemed.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The present invention provides a kind of image color transmission method, as shown in figure 1, comprising the following steps：
S101, abstract image awareness character；
Specifically, visual information is the main source that the mankind obtain information from objective world, the information that people outwardly obtains
In, visual component accounts for the 80% of sum, and image is then the result and the form of expression of visually-perceptible.Show according to the study, color tool
There is the strength for waking up emotion.In the visual signature of all images, the feature of color most emotion, significant color lump can
To attract the attention of user quickly and user is produced subjective feeling in the heart.Different color possessed by object can make one to produce
Different psychoreactions, such as：Happiness, melancholy, calmness etc..To different color, observer can produce different psychoreactions and
Anxious state of mind.This ability for triggering people's emotion of color, we term it the emotionality of color.By colorimetry principle, tone shadow
Ring changes in temperature and feel that effect of saturation degree is vividly felt, and intensity then influences light and shade sense.Color is due to its significant psychophysical effects, no
Only reflect the theme and content of image, moreover it is possible to the influence produced a feeling to people.Although because culture background, personal story
With the difference of psychological factor, the emotion caused by color understands some differences, still, in the physiological make-up and color physical characteristic of people
Etc. under factor, color psychology still has the impression of many general character.In art, building and all kinds of designs, painting field, pass through color
Color utilization, can make picture have various abundant emotions.
Awareness character refers to the visual signature for easily producing emotion change.The awareness character extraction of image need to combine the mankind's
Physiology, it is psychological the features such as, find the feature closely related with the perception of people and emotion, and be described by way of appropriate.
Because color carries very strong emotion information, the mankind are to subjective emotion caused by image for research, it can be noted that color of image pair
The vision and psychophysical effects of people.Perception of the mankind to color and the expression of the feature of image are combined, abstract image
Awareness character of the color characteristic as image.
Emotional expression needed for S102, the awareness character according to extraction and user, emotion adjective is selected, extract emotion shape
Hold the color characteristic of word；
For art pattern, the particular visual characteristics generally accepted there is artists and emotion are corresponding.Here, we
Seven can be selected it is more conform with people and describes the emotion adjective of art pattern custom and describes its emotion.They are respectively：
Bright and clear, gloomy, vigor, it is romantic, it is pure and fresh, it is classic, it is modern.We are specific below introduces this lower seven kinds of emotions
Color characteristic：
The image of bright and clear type gives people lively brisk, vigorous sensation；Relaxation and happiness, harmonious atmosphere can be transmitted；
Give people gentle, the vigorous impression that becomes clear；Light green often with glassy yellow in color matching, Zhu is yellow, the high brightness such as blueness it is fresh
Gorgeous color is used as dominant hue, gives people brisk sensation.With warm soft color, people is allowed to feel vibrant, and it is more
Background colour is adjusted to light color, neighbouring colour contrast is usually used on the collocation of colour of mass-tone and auxiliary color, the collocation of gradual change colour transition comes
Build soft scene.
Gloomy scheme of colour mainly expresses deep, solemnly, firm and persistent, the impression such as solid；The scheme of colour is typically using same
The collocating principle of one colour system or adjacent colour system；Mainly a kind of heavy sensation is expressed using the color matching of low chroma.Mass-tone is transferred to
Toward being the low neutral color of the indefinite purity of form and aspect, the color matching of low chroma and low lightness can give people a kind of sense of heaviness, while
Give people strong, strong sensation.
The scheme of colour of vigor is mainly expressed actively, excited, warmly, bold and unrestrained, motion, the impression such as celebrating, gives people enthusiasm ocean
Overflow, positive sensation；For the scheme of colour of vigor more using the higher color scheme of purity, dominant hue is generally dense color, less
Using intermediate color, so the visual impact of overall color sensation is larger, color contrast is also relatively stronger.
Romantic scheme of colour mainly expresses sweet, warm, womanlike, the impression such as gracefulness；The scheme of colour is with warm colour
Based on, pink colour system can express the sensation of romance；Bright pink colour and purple gives people gentle and graceful sensation；It is red and yellow
High brightness and the high-purity combination of color, along with the ash of netrual colour, give people warm sweet sensation.
Pure and fresh scheme of colour is mainly expressed naturally, simple, freely, stable, rural area, the impression such as stabilizes；This pure and fresh
Scheme of colour in, the color of tone and the low chroma of cool colour in general use, allow reader to feel fresh and clean, make one mood and put down
It is quiet.The color that landscape extracts in generally use nature is arranged in pairs or groups.Such as：Sky and the blueness in sea, leaf and small careless
Green, the red of flower etc..Dominant hue, the effect of Considering Environmental health are used as with sky blue, green etc..
Classic scheme of colour mainly expresses allusion, elegant, magnificent, noble, richly endowed, high-grade, the impression such as tradition；Typically
Matched colors using the low chroma of dimness, make one to feel noble, elegant, the mulberry or aubergine of especially low chroma can fabulous earth's surfaces
Reveal serious, high-grade graceful sensation.Chroma is suitably improved, a kind of magnificent bright-coloured sensation can not only be given people, can also be kept away
Sense of heaviness caused by exempting from the low chroma of excessive use, reach the effect of coordination.
Modern scheme of colour mainly expresses fashion, grim, there is the impression of stylishness；In color matching, use mostly
Cool tone, visual impact is produced using the sharp contrast of color three elements, typically use the color compared with low-purity as mass-tone
Tune or background colour, the collocation of color is carried out using striking contrast color as complementary colors.The calm metal sense color of collocation, also can
Give people the sensation of fashionable fashion.
To sum up, in the present invention, we are using the content of " color impression color matching ", the perceptual information as image.Form
The adjectival corresponding color matching of emotion, the emotion information of user is expressed with it.
S103, automatically retrieval goes out image corresponding with color characteristic as color transmission source figure from picture library；
Specifically, user provides emotion adjective, and system is by extracting the adjectival color characteristic of the emotion and image library
The color characteristic of middle image carries out similarity system design, and so as to obtain the similar image of distribution of color, the image is that color transmits source
Figure.
S104, according to color transmit source figure, to image carry out color transmission.
In above-mentioned image color transmission method provided in an embodiment of the present invention, transmit user for color and select source images
The problem of blindness, there is provided a kind of color transmission method of combination emotional semantic, by the emotional semantic of image, user provides feelings
Feel adjective, to be that user search goes out corresponding source images automatically, the workload and burden of artificial selection source images can be saved,
High efficiency selected source images, improve image color matching effect, improve the automaticity of scheme of colour so that the mistake of image color transmission
Cheng Gengwei is succinctly and effective, and has very strong practicality and good market prospects, and the present invention can be also used as existing in addition
The useful supplement of image processing software colors countenance part.
It should be noted that described for the emotion in image, it is multiple due to being related to psychology, physiology and philosophy etc.
Aspect, up to the present also without unified final conclusion, also in the exploratory stage.At present can only be according to the situation of reality, Wo Menke
Construct some simple models and establish emotional space, for describing the emotional semantic of image.
Therefore, in the specific implementation, in above-mentioned image color transmission method provided in an embodiment of the present invention, such as Fig. 2 institutes
Show, emotion informations of the step S102 according to needed for the awareness character of extraction and user, select emotion adjective, can specifically include
Following steps：
S201, the describing mode for defining user feeling information, form emotional space；
S202, according to the awareness character of extraction to the mapping of emotional space, establish emotion user model；
S203, the emotional expression according to needed for user, emotion adjective is selected from emotion user model.
What is referred in step S201 defines the describing mode of user feeling information, it can be understood as user is used for expressing psychology
Adjective processing in a computer and expression way.The awareness character of the image referred in step S202 is to emotional space
Mapping, that is, the semantic coherence between the awareness character of image and user feeling demand is calculated, establishes the high-level emotion of user
Contact between the awareness character of information and image bottom time, that is, establish emotion user model.
Further, in the specific implementation, in above-mentioned image color transmission method provided in an embodiment of the present invention, step
S201 defines the describing mode of user feeling information, forms emotional space, specifically may comprise steps of：
Corresponding color matching (may be referred to pertinent literature) is carried out to the adjective for being used to express psychology in user feeling information, built
Vertical emotional space, the table of comparisons formed between adjective and the color matching of the colors of RGB tri-；
In the specific implementation, in above-mentioned image color transmission method provided in an embodiment of the present invention, step S202 according to
Awareness character establishes emotion user model, specifically includes following steps to the mapping of emotional space：
According to the table of comparisons between the adjective and the color matching of the colors of RGB tri-, (it can be appreciated that close) identical to meaning
Adjective carry out merger and simplification；
Meet user with one and describe the emotion adjective that art pattern is accustomed to and express, establish emotion user model, shape
Into one or more color schemes of colour of RGB tri-.
Further, in the specific implementation, in above-mentioned image color transmission method provided in an embodiment of the present invention, step
S103 automatically retrievals from picture library go out image corresponding with color characteristic and transmit source figure as color, specifically include：
The image that automatically retrieval in picture library goes out is converted into the first hsv color model, and in the first HSV color model
Each component quantified, obtain 72 handles one dimensional histograms；
The color schemes of colour of RGB tri- are changed into the second hsv color model, and position the color schemes of colour of RGB tri- in 0 to 71 handle
Between position, obtain the position tables of comparisons of emotion adjective and 72 handles；
By one dimensional histograms compared with the table of comparisons of position；
If completely corresponding and one dimensional histograms numerical value exceedes setting ratio, or, corresponds to 2, including mass-tone and one
When the numerical value of dimension histogram exceedes setting ratio, then the image that automatically retrieval goes out from picture library transmits source figure as color.
It should be noted that hsv color model is three base attributes according to color：Form and aspect, saturation degree and lightness are come
Determine a kind of method of color.Form and aspect (Hue, H) are the base attributes of color, are exactly usually described color designation, such as red,
Yellow etc., take the numerical value of 0-360 degree.Saturation degree (Saturation, S) refers to the purity of color, and higher color is purer, it is low then
It is gradually graying, take 0-100% numerical value.Lightness (Value, V) also named " brightness ", takes 0-100%.
The color of image has a variety of representations, and color is represented using hsv color model extraction, is because it and the mankind are to face
The perception of color is closer, is a kind of model more uniform than RGB color model vision, meets human eye vision custom.Hsv color model
The hue and luminance and saturation infromation of image can also be extracted respectively, therefore can be by the method for weighting in image
Tone, brightness, saturation degree are integrated so that cognitive method of the feature of extraction closer to people to color.Simultaneously to image
Different components carry out non-uniform quantizing according to the vision of the mankind to the empirical value of color-aware, effectively have compressed characteristic vector
Dimension, the size of property data base can be reduced, improve the retrieval rate of image.
It can be understood as carrying out by extracting the color characteristic of the adjectival color characteristic of emotion and image in picture library above
Similarity system design, so as to obtain the similar image of distribution of color.
In the specific implementation, after carrying out color transmission to image, as shown in Fig. 2 further comprising the steps of：
S105, the aesthetic requirement according to user, the image suitably after color transmits is selected to scheme as a result.
Specifically, above-mentioned image color transmission provided in an embodiment of the present invention under being described below with a specific embodiment
Method：
First, the color schemes of colour of RGB tri- change into hsv color model conversion formula it is as follows：
Simplify formula：
Wherein：Max=Max (R, G, B)；Min=Min (R, G, B)；Diff=max-min；
R'=(max-R)/diff；G'=(max-G)/diff；B'=(max-B)/diff；
Finally, H=60*H；
Here R, G, B ∈ [0,255], tone H ∈ [0,360 °], saturation degree S ∈ [0,1], brightness V ∈ [0,1].
HSV space describes the integral color feature of image with color histogram.The color of piece image is general all more,
Therefore the dimension of histogram vectors can be very more.It is therefore desirable to counted after carrying out appropriate quantization to each component in HSV space
Histogram is calculated, can also reduce amount of calculation, improves efficiency.We carry out this 3 components of h, s, v according to the color-aware of people non-
Equally spaced quantization, from a large amount of analyses to color model, tone h spaces are divided into 8 parts by we, saturation degree h and brightness v spaces
Be respectively classified into 3 parts, and quantified according to the different range of color, the tone, saturation degree and brightness value after quantization be respectively H,
S、 V。
In next step will positioning hsv color model in 0~71bins position, be achieved in that adjective -72bins position
Put the table of comparisons；
72bins ranging formula is as follows：
According to above quantized level, 3 color component synthesizing one-dimensional characteristic vectors：
L=HQsQv+SQv+V
Wherein Qs and Qv is component S and V quantization series respectively.If taking Qs=3, Qv=3, then above formula is represented by：
L=9H+3S+V
So, these three components of H, S, V are distributed on a n dimensional vector n comes, and according to above-mentioned formula, L span is
[0,1 ..., 71], the one dimensional histograms of 72 handles can be obtained by calculating L.
In this way, three-dimensional color space is dropped in one-dimensional color space, the complexity of calculating is enormously simplify, additionally by
The means of quantization so that amount of calculation further reduces, and is a kind of fairly simple and applicable method.
Next picture library image is transformed into HSV space, calculates the position of its 72bins first three maximum number, with L=
9H+3S+V results contrast, there is situations below：
Situation one, completely corresponding and histogram values exceed certain proportion and represent the image with corresponding adjectival
Emotive meaning；
Situation two, 2 are corresponded to, and including mass-tone, ratio, which exceedes a certain amount of can also be approximately considered, to be had
Corresponding adjective meaning, there is provided user refers to；
Situation three, correspond to number≤1, then it is assumed that distant；
Afterwards emotion retrieval result is shown according to corresponding result is far and near；
The image in emotion retrieval result is finally selected, utilizes it as the source figure of color transmission, color is carried out to target figure
Coloured silk transmits, and selects suitable result figure, the result as color transmission.
The present invention's realizes design sketch as shown in figure 3, the target figure of experiment is the flying apsaras that a width restores according to Dunhuang frescoes
Figure, color is excessively dim dull, and visual effect is bad, therefore emotion adjective may be selected in user：" bright and clear ", weight is carried out to image
New color matching；After being scanned to the image of picture library, gone out the images of several bright colors for user search, show this
Three width are the oil paintings of van gogh；According to the adjectival color forms of color-matching of RGB tri- of emotion, the image mass-tone being retrieved is mostly that orange is blue
Bright and clear colour system, give people lively brisk, the sensation of sunlight vigor；Target figure before contrast color transmission, passed with reference to the color of emotion
It is good to pass experimental result.A few width experimental result pictures change the shortcomings that source images are gloomy, and light is bad, bright colors, and
A few width result figures are not quite similar again in the case of emotion keynote identical is kept, and have fine distinction, and user can be according to certainly
Oneself aesthetic needs, selection meet the result figure of oneself needs.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of image color transmission system, due to the system
The principle solved the problems, such as is similar to a kind of foregoing image color transmission method, therefore the implementation of the system may refer to image color
The implementation of transmission method, repeat part and repeat no more.
In the specific implementation, image color transmission system provided in an embodiment of the present invention, is specifically included：
Awareness character abstraction module, the awareness character for abstract image；
Color feature extracted module, for the emotional expression needed for the awareness character according to extraction and user, select emotion
Adjective, extract the adjectival color characteristic of emotion；
Source figure retrieval module, for from picture library automatically retrieval go out image corresponding with color characteristic as color transmission source
Figure；
Color transfer module, for transmitting source figure according to color, color transmission is carried out to image.
In above-mentioned image color transmission system provided in an embodiment of the present invention, the mutual of aforementioned four module can be passed through
Effect, by the emotional semantic of image, to be that user search goes out corresponding source images automatically, saves artificial selection source images
Workload, the automaticity of scheme of colour is improved, and make it that the process of image color transmission is more succinct and effective.
A kind of image color transmission method provided in an embodiment of the present invention and system, including：The awareness character of abstract image；
According to the emotional expression needed for the awareness character of extraction and user, emotion adjective, the adjectival color spy of extraction emotion are selected
Sign；Automatically retrieval goes out image corresponding with color characteristic as color transmission source figure from picture library；Source figure is transmitted according to color, it is right
Image carries out color transmission.The present invention transmits the problem of user selects source images blindness for color, there is provided one kind combines feelings
Semantic color transmission method is felt, by the emotional semantic of image, to be that user search goes out corresponding source images, Ke Yijie automatically
Less manpower selects the workload of source images, high efficiency selected source images, improves image color matching effect, improves the automation of scheme of colour
Degree so that the process of image color transmission is more succinct and effectively, and with before very strong practicality and good market
Scape, it such as can be used to realize the Fast transforms of paintings color style, renovated to color, older picture on black-and-white photograph, colour picture color
Effect processing, correction etc..
Finally, it is to be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to
Cover including for nonexcludability, so that process, method, article or equipment including a series of elements not only include those
Key element, but also the other element including being not expressly set out, or also include for this process, method, article or set
Standby intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present.
Image color transmission method provided by the present invention and system are described in detail above, it is used herein
Specific case is set forth to the principle and embodiment of the present invention, and the explanation of above example is only intended to help and understands this
The method and its core concept of invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, specific
There will be changes in embodiment and application, in summary, this specification content should not be construed as to the present invention's
Limitation.
Claims (7)
- A kind of 1. image color transmission method, it is characterised in that including：The awareness character of abstract image；According to the emotional expression needed for the awareness character of extraction and user, emotion adjective is selected, extracts the emotion shape Hold the color characteristic of word；Automatically retrieval goes out image corresponding with the color characteristic as color transmission source figure from picture library；Source figure is transmitted according to the color, color transmission is carried out to described image.
- 2. image color transmission method according to claim 1, it is characterised in that according to the awareness character of extraction and Emotion information needed for user, emotion adjective is selected, is specifically included：The describing mode of user feeling information is defined, forms emotional space；According to the mapping of the awareness character of extraction to the emotional space, emotion user model is established；Emotional expression according to needed for user, emotion adjective is selected from the emotion user model.
- 3. image color transmission method according to claim 2, it is characterised in that define the description side of user feeling information Formula, emotional space is formed, is specifically included：Corresponding color matching is carried out to the adjective for being used to express psychology in user feeling information, emotional space is established, forms the shape Hold the table of comparisons between word and the color matching of the colors of RGB tri-.
- 4. image color transmission method according to claim 3, it is characterised in that arrived according to the awareness character of extraction The mapping of the emotional space, emotion user model is established, is specifically included：According to the adjective and the colors of RGB tri- color matching between the table of comparisons, to described in meaning identical adjective carry out merger and Simplify；Meet user with one and describe the emotion adjective that art pattern is accustomed to and express, establish emotion user model, form one Individual or multiple color schemes of colour of RGB tri-.
- 5. image color transmission method according to claim 4, it is characterised in that from picture library automatically retrieval go out with it is described Image corresponding to color characteristic transmits source figure as color, specifically includes：The image that automatically retrieval in picture library goes out is converted into the first hsv color model, and in the first hsv color model Each component is quantified, and obtains the one dimensional histograms of 72 handles；The color schemes of colour of RGB tri- are changed into the second hsv color model, and position the color schemes of colour of RGB tri- 0 to Position between 71 handles, obtain the position table of comparisons of emotion adjective and 72 handles；By the one dimensional histograms compared with the position table of comparisons；If the numerical value of completely corresponding and described one dimensional histograms exceedes setting ratio, or, corresponds to 2, including mass-tone and institute When stating the numerical value of one dimensional histograms and exceeding setting ratio, then the described image that automatically retrieval goes out from the picture library passes as color Pass source figure.
- 6. the image color transmission method according to any one of claim 1 to 5, it is characterised in that carried out to described image After color transmits, in addition to：According to the aesthetic requirement of user, the image suitably after color transmits is selected to scheme as a result.
- A kind of 7. image color transmission system, it is characterised in that including：Awareness character abstraction module, the awareness character for abstract image；Color feature extracted module, for the emotional expression according to needed for the awareness character of extraction and user, select emotion Adjective, extract the adjectival color characteristic of the emotion；Source figure retrieval module, for from picture library automatically retrieval go out image corresponding with the color characteristic as color transmission source Figure；Color transfer module, for transmitting source figure according to the color, color transmission is carried out to described image.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777783A (en) * | 2018-07-09 | 2018-11-09 | 广东交通职业技术学院 | A kind of image processing method and device |
| CN109584317A (en) * | 2018-12-24 | 2019-04-05 | 天津天地伟业机器人技术有限公司 | Body color recognition methods based on HSV color space histogram |
| CN111368351A (en) * | 2020-03-30 | 2020-07-03 | 西安理工大学 | Emotional design method for product CMF under perceptual information' grafting-mapping |
| CN111931256A (en) * | 2019-05-13 | 2020-11-13 | 中移(苏州)软件技术有限公司 | Color matching recommendation method, device, equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261646A (en) * | 2008-04-11 | 2008-09-10 | 北京中星微电子有限公司 | Image selection method and device |
| CN102446363A (en) * | 2011-09-19 | 2012-05-09 | 大连海事大学 | Color source pixel point sampling method for qualified color source image |
| US8553045B2 (en) * | 2010-09-24 | 2013-10-08 | Xerox Corporation | System and method for image color transfer based on target concepts |
| CN102567509B (en) * | 2011-12-26 | 2014-08-27 | 中国科学院自动化研究所 | Method and system for instant messaging with visual messaging assistance |
| CN104504734A (en) * | 2014-09-16 | 2015-04-08 | 浙江工业大学 | Image color transferring method based on semantics |
| CN107168968A (en) * | 2016-03-07 | 2017-09-15 | 中国艺术科技研究所 | Towards the image color extracting method and system of emotion |
-
2017
- 2017-11-15 CN CN201711131305.6A patent/CN107862063A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261646A (en) * | 2008-04-11 | 2008-09-10 | 北京中星微电子有限公司 | Image selection method and device |
| US8553045B2 (en) * | 2010-09-24 | 2013-10-08 | Xerox Corporation | System and method for image color transfer based on target concepts |
| CN102446363A (en) * | 2011-09-19 | 2012-05-09 | 大连海事大学 | Color source pixel point sampling method for qualified color source image |
| CN102567509B (en) * | 2011-12-26 | 2014-08-27 | 中国科学院自动化研究所 | Method and system for instant messaging with visual messaging assistance |
| CN104504734A (en) * | 2014-09-16 | 2015-04-08 | 浙江工业大学 | Image color transferring method based on semantics |
| CN107168968A (en) * | 2016-03-07 | 2017-09-15 | 中国艺术科技研究所 | Towards the image color extracting method and system of emotion |
Non-Patent Citations (5)
| Title |
|---|
| CHUAN-KAI YANG EL: "Automatic Mood-Transferring between Color Images", 《IEEE COMPUTER GRAPHICS AND APPLICATIONS》 * |
| 付亚丽: "情感语义图像检索研究", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
| 姜亚茜: "考虑情感因素的图像颜色编辑", 《天津大学》 * |
| 张宝辉: "红外与可见光的图像融合系统及应用研究", 《中国博士学位论文全文数据库信息科技辑》 * |
| 程琳琳: "一种基于情感语义的色彩传递源图选择算法", 《计算机应用与软件》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777783A (en) * | 2018-07-09 | 2018-11-09 | 广东交通职业技术学院 | A kind of image processing method and device |
| CN109584317A (en) * | 2018-12-24 | 2019-04-05 | 天津天地伟业机器人技术有限公司 | Body color recognition methods based on HSV color space histogram |
| CN111931256A (en) * | 2019-05-13 | 2020-11-13 | 中移(苏州)软件技术有限公司 | Color matching recommendation method, device, equipment and storage medium |
| CN111931256B (en) * | 2019-05-13 | 2022-12-13 | 中移(苏州)软件技术有限公司 | Color matching recommendation method, device, equipment and storage medium |
| CN111368351A (en) * | 2020-03-30 | 2020-07-03 | 西安理工大学 | Emotional design method for product CMF under perceptual information' grafting-mapping |
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