KR100595259B1 - Display device capable color study and method for studying color using the same - Google Patents

Abstract

The present invention relates to an image device capable of color learning for color learning using an image selected by a user among images input to the image device, and a color learning method using the same. According to the present invention, an image processing and storage unit for capturing and storing selected image data among displayed image data and converting the image data into color image data, and storing the color information by region-dividing the color image data in color units and converting the image data into black and white image data A color information output unit having a region discrimination and color information storage unit, color information data for outputting a color color signal to a corresponding region of the black and white image data in which the region is divided, a color selected from the color information data and the black and white image; The present invention provides a color learnable imager including a controller configured to output corresponding color information data when colors of respective corresponding areas of the image data match. Therefore, various types of still images can be selected according to the user's taste or preference, thereby increasing motivation or concentration in color learning, and enhancing color learning effect.

Color Learning

Description

Display device capable color study and method for studying color using the same}

1 is a block diagram for explaining a TV according to the prior art

2 is a block diagram illustrating an image device capable of learning colors according to a first embodiment of the present invention.

3 is a block diagram illustrating an image device capable of learning colors according to a second embodiment of the present invention.

4 and 5 are views for explaining the image conversion in the color learning method according to the present invention

6 is a flowchart illustrating a color learning method using a color learning capable video apparatus according to the present invention.

* Description of the symbols for the main parts of the drawings *

10 tuner and channel decoder 30 data processor

40: display unit 50: audio output unit

60: image processing unit 70: image storage unit

80: area classification and color information storage unit 90: color information output unit

100: control unit 110: image data storage unit

The present invention relates to an image device capable of color learning for color learning using a screen selected by a user among images input to the image device, and a color learning method using the same.

After color TV broadcasting, stereo sound, remote control device, subtitle broadcasting, data broadcasting, etc. have adopted some digital technologies. In the 90's, computer and network technologies have been spreading more rapidly, so that the broadcasting field can realize high-definition and multifunctional TV. The pursuit of digital TV was made.

Broadcasting is a mass media that targets an unspecified number, which is advantageous because it can be compressed like computer data compression because all elements (video, audio, data) are treated digitally.

Therefore, it is possible to transmit one program of HDTV class, three or more programs of SDTV class to one channel of today, and enjoy a much clearer screen by digitally transmitting and processing signals. The ghost phenomenon can be solved on its own, and radio waves reflected by obstacles can be solved on their own.

Digital signal processing of digital TV video and audio becomes the same digital data format, and additional data can be added and sent.

For example, multimedia related services such as information related to the program or real time information such as stocks, exchange rates, weather forecasts, and internet information can be enabled.

At present, there are also studies to use such digital TVs in various ways.

1 is a block diagram illustrating a TV according to the prior art.

The TV according to the prior art includes a tuner and a channel decoder 10, a controller 20, a data processor 30, a display 40, and a voice output unit 50.

The tuner and channel decoder 10 decodes a tuner for tuning a channel desired by a user and a broadcast signal input through the tuned channel in the form of a transport stream.

The data processor 30 encodes and / or decodes the tuner and the channel decoder 10 to reproduce and store data decoded in the form of a transport stream.

The display unit 40 displays the image and caption data processed by the data processor 30.

The voice output unit 50 outputs the voice data processed by the data processor 30.

The controller 20 controls the entire TV including the data processor 30.

In the TV according to the related art, when a user selects a TV channel using a remote controller or a key button, the channel decoder of the tuner and the channel decoder 10 decodes a broadcast signal input through the tuned channel into a transport stream form. The data processing unit 30 outputs the same to the display unit 40 and the audio output unit 50.

In addition to these functions, various researches are being conducted to implement various functions in TV.

The present invention is to solve the above problems, an object of the present invention relates to a color apparatus capable of color learning using the image selected by the user of the image input to the image device and a color learning method using the same will be.

In order to achieve the above object, the present invention is an image processing and storage unit for capturing and storing the selected image data from the image data being displayed to convert the color image data, and stores the color information by dividing the color image data in color units And a color information output unit for converting and outputting the color information into black and white image data, a color information output unit including color information data for outputting a color color signal to a corresponding area of the divided black and white image data, and the color information. And a controller for outputting the corresponding color information data when the selected color among the data and the corresponding color of the black and white image data are matched. Decoded data in stream form Preferably, the apparatus further includes a data processor that encodes and / or decodes the data to be reproduced and stored, and an image data storage that stores the image data processed by the data processor.

In addition, the image processing and storage unit preferably performs image processing on image data input from a data processing unit, a video cassette recorder, a digital versatile disk (DVD), and a video compact disk (VCD).

According to another embodiment of the present invention, in the color learning using a video device including a tuner, a channel decoder, and a display unit, selecting and storing a learning image to be color learning during viewing using the video device; Displaying the color image data of the color image data of the stored learning image for a predetermined time and displaying the black and white image data in which the same color region of the color image data is designated as the same color unit block, and the same color of the displayed monochrome image data. And inputting the original color into the selected black and white image data area among the unit blocks, and displaying the original color color in the corresponding black and white color area when the black and white image data match according to the input result. Color to say It provides a method of learning colors available in wet-visual equipment.

In the displaying of the black and white image data, different numbers are designated and displayed in the same block units of the black and white image data, and in the inputting of the original color, the respective different numbers are referred to. It is preferable to input.

In addition, in the step of inputting the original color, it is preferable that the palette area data having respective numbers for the various color information is displayed in the form of POP (Picture On Picture) on the display unit.

In the inputting of the original color, in the displaying of the black and white image data, different numbers are designated and displayed on the same block units of the black and white image data. When the palette area data having the color information is displayed in the form of a picture on picture (POP), it is preferable to sequentially click and input one of the blocks of the black and white image data designated by the block unit and one of the various colors in the palette area. desirable.

Therefore, according to the present invention, color learning using various types of images using an imaging device is possible.

Other objects, features and advantages of the present invention will become apparent from the following detailed description of embodiments taken in conjunction with the accompanying drawings.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention that can specifically realize the above object will be described.

The same components as in the prior art are given the same names and the same reference numerals for convenience of description, and detailed description thereof will be omitted.

FIG. 2 is a block diagram illustrating an image device capable of learning color according to a first embodiment of the present invention.

The color learning apparatus according to the present invention includes a tuner and a channel decoder 10, a data processor 30, a display 40, an audio output unit 50, an image processor 60, a storage unit 70, It is composed of the area classification and color information storage unit 80, the color information output unit 90, the control unit 100.

The tuner and channel decoder 10 decodes a tuner for tuning a channel desired by a user and a broadcast signal input through the tuned channel in the form of a transport stream.

The data processor 30 encodes and / or decodes the tuner and the channel decoder 10 to reproduce and store data decoded in the form of a transport stream.

The display unit 40 displays the image and caption data processed by the data processor 30.

The voice output unit 50 outputs the voice data processed by the data processor 30.

The image processing unit 60 is a format for capturing still image data selected by a user among image data processed by the data processing unit 30 and output to the display unit 40 and converting the image into color image data suitable for use in color learning ( Format) Perform the conversion process.

The image storage unit 70 stores at least one color image data that is format-converted by the image processing unit 60. In other words, various color image data are stored to provide learners with various learning opportunities.

The area classification and color information storage unit 80 separates the color image of the selected color image data by color unit, stores color information of each area, and outputs the area-differential black and white image data to the display unit 40. do.

The controller 100 controls the entire image apparatus and determines the output of the corresponding color information when the color is matched according to the color mismatch between the corresponding areas of the image divided by the color unit selected by the user.

In addition, the color information output unit 90 stores various color information, and outputs a color signal to an area of black and white image data that is divided in color units according to a control signal from the controller 100.

3 is a block diagram illustrating an image device capable of color learning according to a second embodiment of the present invention.

The image learning apparatus for color learning according to the second embodiment of the present invention includes an image data storage unit for storing the image data processed by the data processor 30 in the color learning apparatus according to the first embodiment of the present invention shown in FIG. 2. (110) is added. In the second exemplary embodiment of the present invention, color learning of image data stored in the image data storage 110 may be performed. In addition, since the other structure is the same as FIG. 2, detailed description is abbreviate | omitted.

The image processing unit 60 also processes input images from separate external image input means (video cassette recorder (VCR), digital versatile disk (DVD), video compact disk (VCD), etc.) instead of the image data storage unit 110. You can do that.

6 is a flowchart illustrating a color learning method using a color learning capable video apparatus according to the present invention.

In the color learning method using the color learning capable video apparatus according to the present invention, first select a learning image (still image) to be learned (S10). In other words, an image to be learned is selected through a key (for example, a separate learning key) on the remote controller. In this case, the data processed by the data processor 30 or the image data stored in the image data storage 110 may be selected. In addition, the selected learning image is stored in the image storage unit 70 through the image processing unit 60.

Subsequently, when the color learning is selected on the OSD menu (S30), it is determined whether the image to be learned is selected (S50). In other words, it is determined whether one of the images stored in the image storage unit 60 is selected.

As a result of the determination (S50), if an image to be learned is selected, first, a color image (color image data) is displayed (S70).

Subsequently, a black and white image (black and white image data) is displayed after a predetermined time (which the user can adjust on the OSD), and the palette area is POP-on on the display unit.

Then, after selecting an area (or number) in the black and white image using the arrow keys or the numeric keys (or wireless mouse) (S110), and then select the appropriate color (or number) in the palette area of the POP screen (S130) It is determined whether the learner's selection is consistent (S150). For example, after selecting region A in the still image region 130 of FIG. 5, it is determined whether A is selected in the palette region 140. Of course, it may be programmed to select the still image region 130 after the palette region selection.

If the determination result (S150) does not match, an inconsistency is displayed by the OSD (S170). In addition, the color image of the original color can be displayed for a predetermined time as a picture in picture (PIP).

If the color stored in the image storage unit 70 matches the color selected in the palette area (S150), a match is displayed through an OSD and the color of the corresponding area is output through the display unit (S190). In other words, the corresponding color is painted in the areas selected by the learner among the black and white still image areas.

Then, the same operation is repeated until the output of the colors of all the areas (S210).

The above-described image device having the color learning function of the present invention and the color learning method using the same have the following effects.

First, color learning is possible using video devices.

Second, since various types of still images can be selected according to learners' tastes or preferences, the motivation or concentration of color learning can be increased, and the color learning effect is also high.

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the present invention.

Therefore, the technical scope of the present invention should not be limited to the contents described in the embodiments, but should be defined by the claims.

Claims (7)

An image processing and storage unit for capturing selected image data from the image data being displayed and converting the image data into color image data; An area division and color information storage unit for storing color information by area-dividing the color image data in color units and converting the color image data into black and white image data; A color information output unit having color information data for outputting a color color signal in a corresponding area of the black and white image data in which the area is divided; And a controller configured to output corresponding color information data when the color selected from the color information data and the color of each corresponding area of the black and white image data match. The method of claim 1, The video apparatus includes a data processing unit for encoding and / or decoding so as to reproduce and store decoded data in the form of a transport stream; And a video data storage unit for storing the image data processed by the data processing unit. The method of claim 1, And the image processing and storage unit performs image processing on image data input from a data processing unit, a video cassette recorder, a digital versatile disk (DVD), and a video compact disk (VCD). In color learning using a tuner and a channel decoder, and a video device including a display unit, Selecting and storing a learning image to be color-learned while watching the image device; Displaying color image data of the color image data of the stored learning image for a predetermined time and displaying black and white image data in which the same color region of the color image data is designated as the same color unit block; Inputting a circle color into a selected black and white image data area among the same color unit blocks of the displayed black and white image data; And displaying the original color in the black and white color region when the black and white image data match according to the input result. The method of claim 4, wherein In the displaying of the black and white image data, Each different number is designated and displayed in the same block units of the black and white image data, Color input method in a color learning video apparatus, characterized in that for inputting the original color by referring to the different numbers. The method of claim 5, In the step of inputting the circle color, Color gamut learning method using a color device capable of learning color, characterized in that the display area is displayed in the area of the palette area having each number for the various color information in the form of POP (Picture On Picture). The method of claim 4, wherein The step of inputting the circle color, In the displaying of the black and white image data, When different numbers are designated and displayed on the same block units of the black and white image data, and palette area data having the various color information is displayed on the display unit in the form of a picture on picture (POP), The method of color learning in a color learning image device, characterized in that the input of one of the blocks of the black and white image data specified in the block unit and one of the various colors in the palette area sequentially input.

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