KR101011194B1 - Mobile apparatus with a picture conversion and drawing function and method of the same - Google Patents

Abstract

PURPOSE: A portable device including a picture conversion and a drawing function and a method thereof for generating drawing data of a user is provided to draw the picture through an electronic pen by generating a separable layer. CONSTITUTION: A data storing unit(18) stores an algorithm for a position and a saturation of a picture data. The data storing unit stores detailed picture data. The data storing unit stores black and white drawing data and drawing data displayed on a new layer. A controller(24) generates a layer for drawing the edge of the picture data and controls a touch screen and a picture conversion module. A controller(24) controls a photo conversion module(20) and a touch screen(14).

Description

MOBILE APPARATUS WITH A PICTURE CONVERSION AND DRAWING FUNCTION AND METHOD OF THE SAME}

The present invention relates to a portable device having a photo conversion and drawing function, and more particularly, to converting a picture into black and white and outlines, inner borders, and contrast elements only, drawing on the top of the converted photo layer, and then separating the picture. The present invention relates to a portable device having a photo conversion and drawing function that enables a user to create a unique drawing data by allowing a user to draw a new layer to draw along a photograph through an electronic pen. .

Recently, smart phones, digital cameras, camcorders, and the like are actively being used, so that portable electronic devices can freely play or output video and images.

This is because the transmission capacity of the mobile communication network has been increased, the data compression technology has been advanced, and the technology of increasing the memory capacity and reproducing processing speed embedded in portable electronic devices has been rapidly developed.

The development of such portable electronic devices has made great strides. Recently, a touch screen is used as a screen of the portable electronic device, so that various key signals can be input and characters can be input through the electronic pen even when the electronic device is not provided with a separate button. It became.

Through this, a picture can be output to the screen using a portable electronic device, and the picture can be converted using a few simple functions such as converting the picture to black and white.

However, the ability to convert photos through portable electronic devices was very small, their utilization was very low, and many users wanted to sketch the photos, but they had difficulty in drawing properly due to their lack of drawing skills. .

In addition, there was a problem that input of a drawing key signal was impossible on the picture output screen even when drawing. Even though there is no picture editing tool, even if the picture editing tool is equipped with a portable electronic device, the drawing is added to the picture data layer and is an independent layer. It can be created, there was a problem that can not constitute a separate layer consisting of drawings only.

In the past, a photo was edited through computer software such as Photoshop, so that a person's face is generally kept intact and the body except the face is replaced with another person's body, or the other person's face is cut out. However, if the angles facing the body and the body are different, the edited picture becomes very awkward, and because the size of the face and the body is different, the edited picture may be very awkward. There was a problem.

Accordingly, the present invention converts the picture into only black and white and outline, inner border, and contrast elements, draws on the upper surface of the converted photo layer, and then creates a new layer that can be separated to draw along the picture through the electronic pen. It is an object of the present invention to provide a portable device equipped with a photo conversion and drawing function, and a method thereof, which enable users to generate their own drawing data.

In addition, the present invention is to select and extract the torso data corresponding to the direction of the face in the editing of the photo data, and to output, and select or input the size of the object to be replaced to increase the suitability of the photo editing natural It is an object of the present invention to provide a portable device and a method equipped with a photo conversion and drawing function that enable editing.

The object of the present invention is to provide a voice processing unit and a data processing unit for transmitting and receiving voice and data, and a portable device equipped with a communication module for performing signal transmission and reception processing in conjunction with the voice processing unit and the data processing unit, the drawing mode or photo editing A key input unit for selecting a mode and inputting a photo selection signal for drawing or photo editing; A touch screen which outputs the selected picture and receives an input signal drawn along an outer line and an inner border of the picture; A touch screen driver for driving the touch screen; A picture conversion module for converting the selected picture data into a black and white drawing conversion, generating a new layer for representing a drawing signal, receiving a drawing signal, displaying the drawing signal, and separately storing and processing the drawing signal; A data storage unit for storing position recognition and saturation recognition for the photo data, storing the photo data, and storing the black and white drawing data converted from the photo data and the drawing data displayed on the new layer; A portable device having a photo conversion and drawing function, comprising a photo conversion module and a control unit for controlling a touch screen to generate a separate layer for drawing along the edges and shadows of the photo data and to process the data being drawn. Is achieved.

The photo conversion module recognizes an image in a stroke layer format, creates an outline and an inner border, and converts a photo into data in a drawing format by applying a shadow effect in a shadow layer format; A saturation adjustment unit for adjusting the saturation of the portion to be processed as a shadow through the light emission format and the opacity of the photo data and converting the saturation into data in the drawing format; It is preferable to include a layer separation processing unit for performing a process for separating and storing or transmitting the data input to the newly created layer on the upper surface of the data in the drawing format.

The editing suitability control module may further include an editing suitability control module for extracting the photo data according to the suitability such that the size of the replacement target region previously selected according to the same body direction or the size of each editing target region among the photo data is matched with each other.

The data storage unit divides and stores the photo data stored therein into photo data having the same opposite direction for each editing target region constituting the body; The photo data may be classified and stored according to the suitability so that the sizes of the replacement target regions previously selected according to the sizes of the respective editing target regions are matched with each other.

The photo conversion module may further include a screen division processing unit for dividing the original photograph data and the drawing format data to be drawn to the screen.

On the other hand, the first step of the control unit of the mobile phone determines whether the drawing mode selection signal is received; A second process of selecting a picture to be drawn; A third process of outputting a photo on the screen; A fourth process of converting the image into a black and white photo through a photo conversion module of the mobile phone, and recognizing a boundary of an outline and an inner border; A fifth process of converting photographic data into drawing target data through the recognized data and outputting the screen; A sixth step of receiving an input signal of the electronic pen drawing along the drawing target data; A seventh step of storing corresponding data; An eighth step of determining whether to end drawing; The above object is also achieved by a processing method using a portable device having a photo conversion and drawing function, comprising a ninth process of separately separating the drawn layers.

The process may further include generating a new layer on the corresponding drawing target data between the fifth process and the sixth process.

On the other hand, the present invention comprises a first step of determining whether the control unit of the mobile phone receives the photo editing mode selection signal; A second step of selecting a picture to be edited; A third process of outputting a photo on the screen; A fourth step of selecting a part to be edited; A fifth step of selecting a size reference point of the editing target portion; A sixth step of determining the size of the editing target portion; A seventh step of retrieving photo data consisting of edit target portions having a predetermined size from among photo data including the corresponding edit target portion; An eighth step of outputting a search result; The above object is also achieved by a processing method using a portable device equipped with a photo conversion and drawing function, comprising a ninth process of replacing an editing target portion of an original photo with an editing target portion of a retrieved photo. .

In the seventh step, when the picture data is retrieved, the mobile phone device is connected to a remote server to retrieve picture data of a corresponding size.

According to a portable device and a method equipped with a photo conversion and drawing function according to the present invention, even users who do not have a good picture skills to convert the picture to the format of the picture to follow the drawing, the user draws the drawing data according to a separate layer By allowing data to be stored and transmitted separately, drawing data with unique pictorials can be created.

In addition, according to the present invention, a portable device equipped with a picture converting and drawing function and a method thereof allow a natural picture to be edited by quickly and automatically searching for picture data corresponding to the direction or size of a region to be edited, even when editing a picture. Can produce.

1 is a block diagram showing the configuration of a mobile phone device having a photo conversion and drawing function according to an embodiment of the present invention,
2 is a block diagram illustrating a configuration of a photo conversion module included in a mobile phone device having a photo conversion and drawing function according to an embodiment of the present invention.
3A and 3B are views illustrating a state in which drawing target data is converted through a mobile phone device having a photo conversion and drawing function according to an embodiment of the present invention;
4 is a flowchart illustrating a photo conversion and drawing process through a mobile phone device having a photo conversion and drawing function according to an embodiment of the present invention.
5 is a flowchart illustrating a photo editing process through a mobile phone device having a photo conversion and drawing function according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to a portable device and a method equipped with a photo conversion and drawing function according to the present invention.

1 is a block diagram showing a configuration of a portable device having a photo conversion and drawing function according to an embodiment of the present invention, Figure 2 is a portable with a photo conversion and drawing function according to an embodiment of the present invention 3A and 3B are diagrams illustrating a state in which drawing target data is converted through a portable device having a photo conversion and drawing function according to an embodiment of the present invention. Drawing.

Referring to this, a portable device equipped with a picture conversion and drawing function according to an embodiment of the present invention converts a picture into black and white and outlines, inner borders, and contrast elements only, and draws the picture on the upper surface of the converted picture layer and then separates it. It is a device that allows users to create their own drawing data by creating a new layer that can be created and drawing along a photograph through an electronic pen.

In addition, the present invention is to select and extract the body data corresponding to the direction of the face in the editing of the photo data, and to output, and to select or input the size of the object to be replaced to increase the suitability of the photo editing natural It is a device that allows editing.

That is, in the portable device having a photo conversion and drawing function according to an embodiment of the present invention, a user may output a picture on a screen, and draw the picture with an electronic pen, etc., and store the drawn layer separately. It is a device that can be transferred and enhances the photo editing function so that automatic data search and application can be performed to perform natural editing.

To this end, the portable device 2 having a photo conversion and drawing function according to an embodiment of the present invention has a voice processing unit 10 and a data processing unit 12 for transmitting and receiving voice and data like a general mobile phone device. And a communication module 6 which performs signal transmission / reception processing in association with the voice processing unit 10 and the data processing unit 12, and the communication module 6 allows the antenna 8 to transmit and receive data. It is composed.

Here, the portable device 2 according to the present invention may include both a mobile phone such as a smart phone, a portable device such as a digital camera, a camcorder, and the like, as well as a portable device capable of receiving photo data while having a touch screen function.

On the other hand, the portable device 2 equipped with a photo conversion and drawing function according to an embodiment of the present invention, a key input unit for selecting a drawing mode or a photo editing mode and inputting a photo selection signal to be a drawing or photo editing target (4) is provided.

Here, the drawing mode converts a photo into black and white drawing data, and allows the user to draw along the drawing data directly using a tool such as an electronic pen (outer line, inner border line, and shadow hatching). This mode allows you to create unique drawing data through the pen touch input.

The photo editing mode is a general photo editing mode. However, in the present invention, the photo data having a body direction matching the direction of the face or the body size matching the size of the face is searched for and edited using the photo data. This allows natural photo editing.

In addition, the portable device 2 having a photo conversion and drawing function according to an embodiment of the present invention has a touch screen that outputs a selected picture and receives an input signal drawn along an outer line and an inner border of the picture ( 14 is configured, and a touch screen driver 16 for driving the touch screen 14 is configured.

On the other hand, the portable device 2 equipped with a photo conversion and drawing function according to an embodiment of the present invention performs a black and white drawing conversion process on the selected photo data (A, A 'in FIGS. 3A and 3B) and displays a drawing signal. There is provided a photo conversion module 20 for generating a new layer for receiving a drawing signal, displaying it on a new layer, and separately storing and processing the new layer.

That is, the photo conversion module 20 converts the picture into a black and white drawing style so that the user can conveniently draw along with a tool such as an electronic pen, and the user places the converted black and white drawing data (B and B 'in FIGS. 3A and 3B). Processes that the layer consisting of drawing signals drawn along with tools such as an electronic pen can be stored separately.

In more detail, the photo conversion module 20 recognizes an image in a stroke layer format, generates its outlines and inner borders, and applies a shadow effect in a shadow layer format to draw a photo data in the drawing format (B of FIGS. 3A and 3B). Photo conversion unit 26 for converting to B '), saturation adjusting unit 28 for converting the saturation of the portion to be processed into shadows through the light emission format and opacity of the photo data and converting it into data in the drawing format; And a layer separation processor 32 which performs a process of separating and storing or transmitting data input to the newly generated layer on the upper surface of the format data.

In addition, in the mobile phone device 2 having a photo conversion and drawing function according to an embodiment of the present invention, an algorithm for position recognition and saturation recognition for the photo data is stored, the photo data is stored, and the photo data is converted. A data storage unit 18 for storing the black and white drawing data and the drawing data displayed on the new layer is provided.

Here, the algorithm for position recognition, saturation recognition for the photo data is a general well-known technique, so a detailed description thereof will be omitted.

On the other hand, in the portable device 2 having a photo conversion and drawing function according to an embodiment of the present invention, a photo conversion is performed to generate a separate layer so as to draw along the edges and shadows of the photo data and process the data being drawn. It is configured to include a control unit 24 for controlling the module and the touch screen.

Also, the photo conversion module 20 divides the original photograph data (A, A 'in FIGS. 3A and 3B) and the drawing format data (B and B' in FIGS. 3A and 3B) to be drawn and outputs them to the screen. The division processing unit 30 is further included. That is, when the user selects specific picture data using the mobile phone device 2 and selects a drawing mode, the screen division processing unit 30 outputs the original picture data to the left half of the screen, and the monochrome conversion is performed. The data in the drawing format with the internal border line is output on half of the right screen.

On the other hand, the portable device 2 equipped with a photo conversion and drawing function according to an embodiment of the present invention is previously made according to the same body direction or size of each editing target region as the editing target region (face or body) selected from among the photo data. The editing suitability control module 22 is further included to extract the photo data according to the suitability so that the sizes of the selected replacement target regions are matched with each other.

Photo editing through the editing suitability control module 22 is intended to allow the editing of natural pictures, the configuration of the data storage unit 18 is important to achieve this, and the data storage unit 18 therein The stored photo data is divided into photo data having the same opposite direction for each editing target region (face or body) constituting the body, and stored so that the sizes of the replacement target regions predetermined according to the size of each editing target region are mutually matched. Photo data should be classified and stored according to the goodness of fit.

For example, if the direction of the face is a photograph facing the front, the photograph and the direction of the body to be edited are also natural because the photographs of the direction forming the front are mutually edited.

Also, in the case of a photograph having a small face size, an elongated body may be suitable for a body that is natural to be combined with the face.

Therefore, the data storage unit 18 is divided and stored according to the direction and size of the editing object (face or body) of the photo, and when the user inputs the direction information, the data is automatically retrieved so that the picture data matching the direction information is automatically retrieved. It is built.

In addition, the data storage unit 18 classifies and stores photo data having a body size that can be naturally edited for each face size.

At this time, the direction information of the editing target is selected by selecting a reference point (center of the face), and selecting one of the points on the straight line connecting the direction viewed by the face from the reference point, the direction is automatically input.

In addition, the face size input requires the length and width to be input. For the length, the length of the face is automatically input by selecting the tip of the head and the tip of the chin. The width of the face is automatically input by selecting both ears. do. Entering body size is the same.

With reference to the accompanying drawings will be described in detail with respect to the function and operation of the portable device equipped with a photo conversion and drawing function according to an embodiment of the present invention of the above configuration.

4 is a flowchart illustrating a photo conversion and drawing process through a portable device having a photo conversion and drawing function according to an embodiment of the present invention.

First, through a mobile phone device having a photo conversion and drawing function according to an embodiment of the present invention, in order for a user to generate data through drawing practice or drawing, the user must select a drawing mode by operating the mobile device. The controller 24 of the mobile phone determines whether a drawing mode selection signal is received.

When the drawing mode is selected, the user selects a picture to be drawn. The picture data is one of picture data stored in the data storage unit 18.

When the picture data is selected, the controller 24 of the portable device outputs the corresponding picture data to the screen, converts the picture data into a black and white picture through the picture conversion module of the portable device, and performs a process of recognizing the boundary of the outline and the inner border. .

Then, the photograph data is converted into drawing format data (B and B 'of FIGS. 3A and 3B) through the recognized data, and the screen is output.

At this time, the drawing format data (B, B 'in FIGS. 3A and 3B) are data that can be processed in Photoshop, and are data that can produce an effect similar to sketching photo data.

Therefore, the user looks at the corresponding drawing format data (B and B 'of FIGS. 3A and 3B) to determine whether the drawing is difficult to follow and thus can be drawn.

If it is determined that the user can draw, the user clicks the drawing button, and through this, the controller 24 automatically generates a new layer on the corresponding drawing area data (B and B 'of FIGS. 3A and 3B).

When the user draws according to the corresponding drawing format data (B and B 'of FIGS. 3A and 3B), the controller 24 of the portable apparatus receives an input signal of an electronic pen drawing along the corresponding drawing target data. Is automatically saved at every signal input.

In addition, the controller 24 of the portable apparatus determines whether the drawing is finished.

If the drawing is finished, the controller 24 of the portable device separately performs a process of separately storing and transmitting the drawn layer.

At this time, the separated layer is the drawing data drawn by the user through the electronic pen.

5 is a flowchart illustrating a photo editing process through a portable device having a photo conversion and drawing function according to an embodiment of the present invention.

First, when a user selects a photo editing mode through a portable device equipped with a photo conversion and drawing function according to an embodiment of the present invention, the controller 24 of the portable device determines whether the photo data to be edited is selected. To judge.

When the photo data is selected, the controller 24 outputs the corresponding photo data on the screen and receives a portion to be edited.

Then, the control unit 24 receives the size reference point of the edit target portion and determines the edit target portion size.

In other words, if you want to replace the face to edit, you need to search for the body that matches the face size, so you have to enter the face size, and input the face size, you must enter the length and width. If you select and select the tip of the chin, the length of the face is automatically entered. If you select both ears, the width of the face is automatically entered. Entering body size is the same.

Photo data consisting of the editing target portion having a fixed size is searched for among the photo data including the corresponding editing target portion (for example, replacement of the body). The controller 24 outputs a search result on the screen.

The editing is performed by replacing an editing target portion (eg, a body) of the original picture with an editing target portion (eg, a body) of the retrieved picture.

If there are a plurality of searched picture data, the user inputs a selection signal.

In addition, in the case of retrieving the photo data to be edited, it is not limited to the photo data stored in the data storage unit 18 of the portable device 2, but the search is performed. You can also search for photo data of the size.

As mentioned above, the present invention has been described in detail through preferred embodiments, but the present invention is not limited thereto and may be variously implemented within the scope of the claims.

4: key input unit 6: communication module
10: voice processing unit 12: data processing unit
14: touch screen 16: touch screen driver
18: data storage unit 20: photo conversion module
22: edit suitability control module 24: control unit
26: photo conversion unit 28: saturation adjustment unit
30: screen division processing unit 32: layer separation processing unit

Claims (9)

And a voice processing unit 10 and a data processing unit 12 for transmitting and receiving voice and data, and a communication module 6 for interworking with the voice processing unit 10 and the data processing unit 12 to perform signal transmission and reception. In the portable device 2,
A key input unit 4 for selecting a drawing mode or a photo editing mode and inputting a photo selection signal to be a drawing or photo editing target;
A touch screen 14 for outputting the selected picture and receiving an input signal drawn along an outer line and an inner border of the picture;
A touch screen driver 16 for driving the touch screen 14;
A picture conversion module 20 for converting the selected picture data into a black and white drawing conversion, generating a new layer for representing a drawing signal, receiving a drawing signal, displaying the drawing signal on a new layer, and separately storing and processing the drawing signal;
A data storage unit 18 for storing position recognition and saturation recognition for the photo data, storing the photo data, and storing the black and white drawing data converted from the photo data and the drawing data displayed on the new layer;
Photograph characterized in that it consists of a control unit 24 for controlling the photo conversion module 20 and the touch screen 14 to process the data to be created by creating a separate layer to draw along the border and shadow of the photo data Portable device with conversion and drawing functions.
The method of claim 1,
The photo conversion module 20,
A photo conversion unit 26 for recognizing an image in a stroke layer format, generating an outline and an inner border, and converting a photo into data in a drawing format by applying a shadow effect in a shadow layer format;
A saturation adjustment unit 28 for adjusting the saturation of the portion to be processed as a shadow through the light emission format and the opacity of the photo data and converting the data into drawing data;
A portable device having a photo conversion and drawing function, comprising a layer separation processor 32 which performs a process of separating and storing or transmitting data input to a newly generated layer on an upper surface of a data in a drawing format. .
The method of claim 1,
The editing suitability control module 22 further includes extracting the photo data according to the suitability such that the size of the replacement target region pre-selected according to the same body direction or the size of each editing target region is selected from among the photo editing target regions. Portable device equipped with a picture conversion and drawing function, characterized in that.
The method according to claim 1 or 3,
The data storage unit 18 divides and stores the photo data stored therein into photo data having the same opposite direction for each editing target region constituting the body,
And a picture converting and drawing function according to the suitability, so as to match the sizes of the pre-selected replacement target areas according to the sizes of the editing target areas.
The method of claim 2,
The photo conversion module 20 further includes a screen division processing unit 30 for dividing the original photograph data and the drawing format data to be drawn to the screen and outputting the picture to the screen. .
Determining whether a drawing mode selection signal is received;
A second step of selecting a picture to be drawn;
A third step of outputting the picture on the screen;
A fourth process of converting the image into a black and white photo through the photo conversion module 20 of the portable device and recognizing the boundary of the outline and the inner border;
A fifth process of converting photographic data into drawing target data through the recognized data and outputting it to a screen;
A sixth step of receiving an input signal of the electronic pen drawing along the corresponding drawing target data;
A seventh step of storing corresponding data;
An eighth step of determining whether to end drawing; And
And a ninth step of separating the drawn layers separately.
The method of claim 6,
Between the fifth process and the sixth process,
And a process for generating a new layer on the drawing target data.
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