WO2022033135A1

WO2022033135A1 - Story line-based hand-drawn video creation method and apparatus

Info

Publication number: WO2022033135A1
Application number: PCT/CN2021/098205
Authority: WO
Inventors: 邵猛; 魏博
Original assignee: 深圳市前海手绘科技文化有限公司
Priority date: 2020-08-11
Filing date: 2021-06-03
Publication date: 2022-02-17
Also published as: CN111968198A

Abstract

Acquiring a story line containing at least two preset scene pages (S1); setting a reserved place on the story line (S2); acquiring an external scene page, and inserting the external scene page into the reserved place (S3), thereby implementing insertion of a scene page into the story line. Insertion of scene pages into the story line by the user is thereby implemented, increasing the user editability of the story line compared to existing template story lines, and enriching the creation space and creation freedom of the user. Compared to the method of creation in an entirely new blank template, the creation difficulty for the user is reduced, and the expression accuracy of the user creation and the story integrity are improved.

Description

A method and device for creating hand-drawn video based on storyline

technical field

The invention belongs to the technical field of hand-painted video creation, and in particular relates to a method and device for hand-painted video creation based on a story line.

Background technique

At present, in the process of hand-painted video editing and creation, the creation methods are mainly based on template creation and new blank creation.

Both of these two creation methods have certain technical problems: based on template creation, it is difficult for the template to fully satisfy the user's setting of the story line in the video, the template fit is not high enough, and only the scene page can be deleted in the existing template It is not possible to insert the scene page, which greatly limits the user's free creative space. The new blank creation mode has high requirements on the user's creative ability and material production ability, which cannot meet the creative level of ordinary users, and also causes customers to be unable to grasp the accuracy of creation and the integrity of the creative story.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a method and device for creating hand-drawn video based on a story line, including the steps:

Get a storyline with at least two preset scene pages;

Set reserved slots on the storyline;

Get the external scene page, and insert the external scene page into the reserved position.

Correspondingly, the present invention provides a hand-drawn video creation device based on a story line, including:

Get the module to get the story line with at least two preset scene pages;

Preset module, set reserved position on the story line;

Insert the module, obtain the external scene page, and insert the external scene page into the reserved position.

It should be noted that after the scene page is inserted into the reserved position, the scene page can be inserted into the story line. At this point, the story line becomes a draft, and the user can re-edit and modify the content in the scene page in the draft as required.

Description of technical effect: the present invention first obtains a story line containing at least two preset scene pages, sets a reserved position on the story line, obtains an external scene page, and inserts the external scene page into the reserved position, so as to realize the story line in the story line. Insert a scene page. Through the above technical means, the user can insert the scene page in the story line. Compared with the existing template story line, the present invention improves the user's editability of the story line and enriches the user's creative space and creative freedom. Compared with the creation method in the new blank template, the present invention reduces the creation difficulty of the user, and improves the expression accuracy and story integrity of the creation of the client.

Specifically, the steps of acquiring a story line containing at least two preset scene pages include:

Calls up a template storyline with at least two preset scene pages.

Correspondingly, the acquisition module includes:

Call unit, call a template storyline that contains at least two preset scene pages.

It should be noted that the template storyline is retrieved from the database of storylines.

Technical effect description: By calling the template story line containing at least two preset scene pages, the template story line can be obtained simply and quickly, thereby providing a prerequisite for the subsequent setting of reserved positions.

Specifically, the step of acquiring a story line containing at least two preset scene pages further includes:

Create your own storyline with at least two preset scene pages.

Correspondingly, the acquisition module includes:

Self-built units, create self-built storylines with at least two preset scene pages.

It should be noted that the user creates a self-built story line containing at least two preset scene pages.

Technical effect description: The user can create a self-built story line with at least two preset scene pages, realize the user's personalized expression, and create a personalized self-built story line, so as to provide conditions for the setting of subsequent reserved spots.

Specifically, the steps for setting a reserved position on the story line include:

Identify the preset positions of at least two preset scene pages;

Set reserved bits in addition to the preset bits.

Correspondingly, the preset module includes:

an identification unit to identify the preset positions of at least two preset scene pages;

Set the unit to set the reserved bits in addition to the preset bits.

It should be noted that the relationship between the position of the preset position and the position of the scene page is that the reserved position is located between the scene pages or at the head and the tail of the scene page.

Technical effect description: By identifying the preset positions of at least two preset scene pages, set reserved positions outside the preset positions. The reserved position provides a position for the insertion of scene pages. When the scene page is inserted into the reserved position, the insertion of the scene page in the story line is realized. Thereby, the technical problem that the scene page cannot be inserted into the story line in the prior art is solved.

Specifically, the steps of acquiring the external scene page and inserting the external scene page into the reserved position include:

Mark the position of the reserved bit;

Get the external scene page;

Find the position marker of the reserved bit;

Place the external scene page at the mark of the reserved slot.

It should be noted:

The step of acquiring the external scene page in the present invention includes: retrieving the scene page or self-built scene page from the scene page database.

Correspondingly, the plug-in module includes:

Marking unit, marking the position of the reserved bit;

Collection unit, collects external scene pages;

Find the unit and find the position mark of the reserved bit;

Ship the unit and place the external scene page at the mark in the reserved slot.

It should be noted that collecting external scene pages includes calling scene pages from the scene page database or self-built scene pages.

Description of technical effect: by marking the position of the reserved position; obtaining the external scene page; finding the position mark of the reserved position; placing the external scene page at the mark of the reserved position. Realize the reserved position for inserting the scene page into the story line, realize the insertion and editing of the scene page in the story line, and improve the user's operation space and creative freedom.

Specifically, the acquiring a story line containing at least two preset scene pages includes:

acquiring storyline generation data input by the user, where the storyline generation data includes user information;

Acquire multiple historical storyline data corresponding to the user information, and generate storylines of at least two preset scene pages corresponding to the user information based on the multiple historical storyline data.

Specifically, generating storylines of at least two preset scene pages corresponding to the user information based on the multiple historical storyline data includes:

The historical story line data includes scene page attribute information and scene page quantity information;

Generate a scene page prefab model based on the scene page attribute information and the scene page quantity information and weight information included in the multiple historical story line data;

The scene page prefab model obtains storylines of at least two preset scene pages based on the input user information.

Specifically, the scene page prefab model includes the following formula:

Among them, p is the number of prefabricated scene pages, k ₁ is the weight, X _i is the number of scene pages of one of the historical story lines, and o is the number of historical story lines.

Specifically, the prefabricated scene page corresponds to attribute information, and the attribute information of the prefabricated scene is determined through the following steps;

Get the attribute information of each scene page in all historical storyline data;

Count the number of scene pages with the same attribute information, and sort the attribute information in descending order based on the number;

According to the descending sorting, the attribute information association corresponding to the number of the prefabricated scene pages is selected.

Correspondingly, the obtaining module is further configured to perform the following steps, including:

Correspondingly, the scene page prefabricated model includes the following formula:

Correspondingly, the prefabricated scene page corresponds to attribute information, and the obtaining module is further configured to perform the following steps, including:

An electronic device includes a memory and a processor, the memory stores a computer program, and the computer program is executed in the processor to implement any of the above methods.

A storage medium storing a computer program, the computer program being executed in a processor can implement any of the above methods.

The present invention realizes inserting scene pages in the story line by first acquiring a story line containing at least two preset scene pages, setting reserved positions on the story line, acquiring external scene pages, and inserting the external scene pages into the reserved positions. Through the above technical means, the user can insert the scene page in the story line. Compared with the existing template story line, the present invention improves the user's editability of the story line and enriches the user's creative space and creative freedom. Compared with the creation method in the new blank template, the present invention reduces the creation difficulty of the user, and improves the expression accuracy and story integrity of the creation of the client.

Description of drawings

1 is a flowchart of a method for creating a hand-drawn video based on a story line provided by an embodiment;

FIG. 2 is a module architecture diagram of a storyline-based hand-drawn video creation device provided by an embodiment;

3 is a flow chart of setting reserved positions on a story line provided by an embodiment;

4 is a frame diagram of setting reserved positions on a story line provided by an embodiment;

FIG. 5 is a flowchart of acquiring an external scene page and inserting the external scene page into a reserved position according to an embodiment.

FIG. 6 is a frame diagram of a plug-in module provided by an embodiment.

detailed description

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that, in the description of the present invention, unless otherwise expressly specified and limited, the term "storage medium" may be various media that can store computer programs, such as ROM, RAM, magnetic disk or optical disk. The term "processor" can be CPLD (Complex Programmable Logic Device: Complex Programmable Logic Device), FPGA (Field-Programmable Gate Array: Field Programmable Gate Array), MCU (Microcontroller Unit: Micro Control Unit), PLC (Programmable Logic) Controller: programmable logic controller) and CPU (Central Processing Unit: central processing unit) and other chips or circuits with data processing functions. The term "electronic device" may be any device with data processing and storage functions, and may generally include both stationary and mobile terminals. Fixed terminals such as desktops, etc. Mobile terminals such as mobile phones, PADs and mobile robots. In addition, the technical features involved in the different embodiments of the present invention described later can be combined with each other as long as there is no conflict with each other.

Below, the present invention provides some preferred embodiments to teach those skilled in the art to realize them.

Example 1

Referring to Figure 1, a method and device for creating hand-drawn video based on a story line, including steps:

S1. Obtain a story line containing at least two preset scene pages;

S2. Set a reserved position on the story line;

S3. Acquire the external scene page, and insert the external scene page into the reserved position.

Embodiment 2

Referring to FIG. 2, correspondingly, the present embodiment provides a method and device for creating hand-drawn video based on a story line, including:

Obtaining module 1, obtaining a story line containing at least two preset scene pages;

Preset module 2, set a reserved position on the story line;

Insert module 3, obtain the external scene page, and insert the external scene page into the reserved position.

It should be noted that, for those skilled in the art, the sequence of inserting scene pages in the story line may be various, and may be based on various sequences such as chronological sequence, logical sequence of event development, and spatial sequence.

It should also be noted that, if the name of the story line is "Xiao Ming's day", the preset scene pages can be getting up, going to school, and sleeping in chronological order. The user can insert the scene page of the alarm clock before the scene page of getting up, insert the scene page of washing face between the scene page of getting up and the scene page of going to school, and insert the scene page of eating dinner between the scene page of going to school and the scene page of sleeping. scene page.

It should also be noted that, if the name of the story line is "Self-introduction", the preset scene pages can be name, age and work background in logical order. And the user can insert the scene page of greeting words before the scene page of age, insert the scene page of education background between the scene page of age and the scene page of work background, insert the scene page of gender between the scene page of name and the scene page of age scene page.

It should also be noted that step S1 and step S2 are creatively combined into an integral and inseparable technical means for setting reserved positions on the story line. Among them, step S1 presets the story line, so that the user already has a preliminary template before the operation, and does not need to edit at will from a brand-new blank file, which reduces the workload of the customer and reduces the difficulty of the work.

It should also be noted that setting a reserved position on the story line in step S2 allows the user to insert the required scene page into the reserved position according to his own assumptions and ideas in the actual use process, which increases the creation of the customer. The degree of freedom reduces the constraints imposed by templates on customers. At the same time, unlike the blank template, which has high requirements on the user's creative level, under the premise of already having a story line, it reduces the workload and difficulty of the customer. Steps S1 and S2 jointly prepare for the scenario page to be inserted into the story line, so that the user can insert the scenario page into the story line.

It should also be noted that step S2 and step S3 are creatively combined into an integral technical means inseparable, wherein step S2 sets a reserved position on the story line; step S3 acquires an external scene page, and inserts the external scene page into the reserved position. . Implemented inserting external scene pages into the storyline, thereby increasing the editability of the storyline. It enriches the creative space and creative freedom of customers, and at the same time, the story line of the preset scene page also provides users with a certain creative foundation. Compared with the creation method in the brand-new blank template, the present invention reduces the creation difficulty of the user and improves the editability of the story line by the user.

It should also be noted that step S1, step S2, and step S3 are creatively combined into an integral technical means that cannot be separated, by setting reserved bits in the story lines of at least two preset scene pages, and then inserting the scene pages into the reserved space. A bit of technical means to insert scene pages in the story line. Through the above technical means, the user's editability of the story line is improved, and the creative space and creative freedom of the customer are enriched. At the same time, the story line of the preset scene page also provides users with a certain creative foundation. Compared with the new blank template The present invention reduces the user's creation difficulty and makes the method highly operable.

Embodiment 3

Specifically, step S1 includes:

S11. Invoke a template story line containing at least two preset scene pages.

Embodiment 4

Correspondingly, the acquisition module 1 includes:

Calling unit 11, calling a template story line containing at least two preset scene pages;

Technical effect description: By calling the template story line containing at least two preset scene pages, the template story line can be obtained simply and quickly, thereby providing conditions for the subsequent setting of reserved positions.

Embodiment 5

Referring to Fig. 3, specifically, step S2 includes:

S21, identifying preset positions of at least two preset scene pages;

S22, setting a reserved bit other than the preset bit.

Embodiment 6

Referring to Figure 4, correspondingly, the preset module 2 includes:

The identifying unit 21 identifies the preset positions of at least two preset scene pages;

The setting unit 22 sets reserved bits in addition to the preset bits.

It should be noted that the relationship between the position of the preset position and the position of the scene page is that the reserved position is located between the scene pages, or located at the head and tail of the scene page.

Technical effect description: By identifying the preset positions of at least two preset scene pages, set reserved positions outside the preset positions. Provide a location for the insertion of scene pages. When the scene page is inserted into the reserved position, the insertion of the scene page in the story line is realized. Thereby, the technical problem that the scene page cannot be inserted into the story line in the prior art is solved.

Embodiment 7

Referring to Figure 5, specifically, step S3 includes:

S31, marking the position of the reserved bit;

S32. Obtain an external scene page;

S33. Find the position mark of the reserved bit;

S34. Place the external scene page at the mark of the reserved position.

Embodiment 8

Referring to Figure 6, correspondingly, the plug-in module 3 includes:

The marking unit 31 marks the position of the reserved bit;

The collection unit 32 collects external scene pages;

Search unit 33, look for the position mark of reserved position;

The transport unit 34 places the external scene page at the mark of the reserved position.

It should be noted that the collection unit includes: fetching a scene page from the scene page database or creating a self-built scene page.

Technical effect description: By marking the position of the reserved space; obtaining the external scene page; looking for the position mark of the reserved space; placing the external scene page at the mark of the reserved space. Realize the reserved position for inserting the scene page into the story line, realize the insertion and editing of the scene page in the story line, and improve the user's operation space and creative freedom.

Embodiment 9

The story line generation data input by the user is acquired, and the story line generation data includes user information. Wherein, the user information may be information with a user identity such as a user ID.

Acquire multiple historical storyline data corresponding to the user information, and generate storylines of at least two preset scene pages corresponding to the user information based on the multiple historical storyline data. Each user information may correspond to multiple historical story line data, and the story line of the preset scene page is obtained according to the historical story line data, so that the generated story line of the preset scene page is more suitable for the user itself.

generating a scene page prefab model based on the scene page attribute information and the scene page quantity information and weight information included in the multiple historical storyline data;

The scene page attribute information may be the content attribute of the scene page or the format attribute of the scene page. The scene page prefab model can obtain an expected result according to the user's previous operations of making a story line, and the expected result is the generated story lines of at least two preset scene pages. The technical solution provided by the present invention can obtain the recommendation of the current prefabricated scene page according to the user's historical operation, reduce the time for the user to create the story line and select the scene page, and greatly improve the production efficiency.

Specifically, the scene page prefab model includes the following formula:

Through the above scene page threshold model, the number of prefabricated scene pages will be predicted according to the number of scene pages of each historical story line in historical operations, so that the number of prefabricated scene pages is more in line with the user's operating habits and relative needs.

Through the above technical solution, the historical operations of any user can be counted, that is, the number of scene pages with the same attribute information can be counted, and the attribute information with the highest number can be used as the attribute information of the prefabricated scene page, or The attribute information of the top two in the number is used as the attribute information of the prefabricated scene page, which can be applied according to the actual situation.

Embodiment ten

An electronic device includes a memory and a processor, the memory stores a computer program, and the computer program is executed in the processor to implement the above method.

The present invention inserts a scene page in a story line by first acquiring a story line containing at least two preset scene pages, setting reserved positions on the story line, acquiring external scene pages, and inserting the external scene pages into the reserved positions. Through the above technical means, the user can insert the scene page in the story line. Compared with the existing template story line, the present invention improves the user's editability of the story line and enriches the user's creative space and creative freedom. Compared with the creation method in the new blank template, the present invention reduces the creation difficulty of the user, and improves the expression accuracy and story integrity of the creation of the client.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention. Inside.

Claims

A hand-drawn video creation method based on story line, characterized in that it includes the steps:

Get a storyline with at least two preset scene pages;

setting a reservation on said storyline;

Acquire an external scene page, and insert the external scene page into the reserved position.
The method of claim 1, wherein the step of acquiring a story line containing at least two preset scene pages comprises:

Calls up a template storyline with at least two preset scene pages.
The method of claim 1, wherein the step of acquiring a story line containing at least two preset scene pages comprises:

Create your own storyline with at least two preset scene pages.
The method of claim 1, wherein the step of setting a reserved position on the story line comprises:

identifying preset positions of the at least two preset scene pages;

A reserved bit is set in addition to the preset bit.
A device for creating hand-drawn video based on a story line, characterized in that it includes:

Get the module to get the story line with at least two preset scene pages;

A preset module, setting a reserved position on the story line;

The inserting module acquires an external scene page, and inserts the external scene page into the reserved position.
The apparatus of claim 5, wherein the acquiring module comprises:

Call unit, call a template storyline that contains at least two preset scene pages.
The apparatus of claim 5, wherein the acquiring module comprises:

Self-built units, create self-built storylines with at least two preset scene pages.
The apparatus of claim 5, wherein the preset module comprises:

an identifying unit, identifying the preset positions of the at least two preset scene pages;

A setting unit is used to set reserved bits in addition to the preset bits.
The method of claim 1, wherein the acquiring a story line containing at least two preset scene pages comprises:

acquiring storyline generation data input by the user, where the storyline generation data includes user information;

Acquire multiple historical storyline data corresponding to the user information, and generate storylines of at least two preset scene pages corresponding to the user information based on the multiple historical storyline data.
The method of claim 9, wherein generating storylines of at least two preset scene pages corresponding to the user information based on the plurality of historical storyline data comprises:

The historical story line data includes scene page attribute information and scene page quantity information;

generating a scene page prefab model based on the scene page attribute information and the scene page quantity information and weight information included in the multiple historical storyline data;

The scene page prefab model obtains storylines of at least two preset scene pages based on the input user information.
The method of claim 10, wherein the scene page prefab model comprises the following formula:

Among them, p is the number of prefabricated scene pages, k 1 is the weight, X i is the number of scene pages of one of the historical story lines, and o is the number of historical story lines.
The method of claim 10, wherein:

The prefabricated scene page corresponds to attribute information, and the attribute information of the prefabricated scene is determined by the following steps;

Get the attribute information of each scene page in all historical storyline data;

Count the number of scene pages with the same attribute information, and sort the attribute information in descending order based on the number;

According to the descending sorting, the attribute information association corresponding to the number of the prefabricated scene pages is selected.
The apparatus of claim 5, wherein the obtaining module is further configured to perform the following steps, comprising:

acquiring storyline generation data input by the user, where the storyline generation data includes user information;

Acquire multiple historical storyline data corresponding to the user information, and generate storylines of at least two preset scene pages corresponding to the user information based on the multiple historical storyline data.
The apparatus of claim 13, wherein the obtaining module is further configured to perform the following steps, comprising:

The historical story line data includes scene page attribute information and scene page quantity information;

generating a scene page prefab model based on the scene page attribute information and the scene page quantity information and weight information included in the multiple historical storyline data;

The scene page prefab model obtains storylines of at least two preset scene pages based on the input user information.
The apparatus of claim 14, wherein the scene page prefab model comprises the following formula:

Among them, p is the number of prefabricated scene pages, k 1 is the weight, X i is the number of scene pages of one of the historical story lines, and o is the number of historical story lines.
The apparatus of claim 14, wherein

The prefabricated scene page corresponds to attribute information, and the obtaining module is further configured to perform the following steps, including:

Get the attribute information of each scene page in all historical storyline data;

Count the number of scene pages with the same attribute information, and sort the attribute information in descending order based on the number;

According to the descending sorting, the attribute information association corresponding to the number of the prefabricated scene pages is selected.
An electronic device, comprising a memory and a processor, wherein the memory stores a computer program, wherein the computer program is executed in the processor to implement any one of the methods in claims 1-4 and 9-12.
A storage medium storing a computer program, characterized in that, when the computer program is executed in a processor, any one of the methods in claims 1-4 and 9-12 can be implemented.