WO2020020172A1 - 一种调整多媒体信息的输出参数的方法、终端和存储介质 - Google Patents

一种调整多媒体信息的输出参数的方法、终端和存储介质 Download PDF

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Publication number
WO2020020172A1
WO2020020172A1 PCT/CN2019/097325 CN2019097325W WO2020020172A1 WO 2020020172 A1 WO2020020172 A1 WO 2020020172A1 CN 2019097325 W CN2019097325 W CN 2019097325W WO 2020020172 A1 WO2020020172 A1 WO 2020020172A1
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Prior art keywords
multimedia information
data
multimedia
information
visual focus
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PCT/CN2019/097325
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English (en)
French (fr)
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李冰
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中兴通讯股份有限公司
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Publication of WO2020020172A1 publication Critical patent/WO2020020172A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013Eye tracking input arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

Definitions

  • the present invention relates to, but is not limited to, the field of computer technology, and in particular, to a method, a terminal, and a storage medium for adjusting output parameters of multimedia information.
  • the embodiments of the present invention hope to provide a method, terminal, and storage medium for adjusting output parameters of multimedia information, which solves the problem that only information can be selected in the related art and the visual presentation effect of the selected information cannot be optimized , Improve the user's eye movement operation experience, and improve the intelligence of the terminal.
  • An embodiment of the present invention provides a method for adjusting output parameters of multimedia information, which is applied to a terminal.
  • the method includes:
  • An embodiment of the present invention provides a terminal, where the terminal includes: a processor, a memory, and a communication bus;
  • the communication bus is used to implement a communication connection between the processor and the memory
  • the processor is configured to execute a program for adjusting output parameters of multimedia information in a memory to implement the following steps:
  • An embodiment of the present invention provides a computer storage medium.
  • the computer storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement the method for adjusting output parameters of multimedia information as described above. A step of.
  • An embodiment of the present invention provides a method, a terminal, and a storage medium for adjusting output parameters of multimedia information.
  • the behavior data of the eyes of the user is obtained; the multimedia information is obtained Adjusting multimedia information output parameters based on eye behavior data and multimedia elements; that is, in the embodiment of the present invention, when a user views multimedia information displayed in the terminal, the terminal can not only obtain the user's eyes
  • the behavior data can also obtain the multimedia elements of the multimedia information, and then adjust the output parameters of the multimedia information according to the behavior data of the eyes and the multimedia elements to change the visual presentation effect of the multimedia information; it solves that only information can be selected in the related technology, It does not optimize the problem of visual presentation of the selected information, improves the user's eye movement operation experience, and improves the intelligence of the terminal.
  • FIG. 1 is a schematic flowchart of a method for adjusting output parameters of multimedia information according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of another method for adjusting output parameters of multimedia information according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of another method for adjusting output parameters of multimedia information according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a method for adjusting output parameters of multimedia information according to another embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of another method for adjusting output parameters of multimedia information according to another embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • an embodiment of the present invention or “the foregoing embodiment” mentioned throughout the specification means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present invention. Therefore, "in the embodiments of the present invention” or “in the foregoing embodiments” appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
  • the size of the serial numbers of the above processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not deal with the implementation process of the embodiments of the present invention. Constitute any limitation.
  • the sequence numbers of the foregoing embodiments of the present invention are only for description, and do not represent the superiority or inferiority of the embodiments.
  • An embodiment of the present invention provides a method for adjusting output parameters of multimedia information, which can be applied to a terminal. As shown in FIG. 1, the method includes the following steps:
  • Step 101 When it is detected that the multimedia information displayed in the terminal is within the visual range of the user, obtain behavior data of the eyes of the user.
  • the multimedia information is displayed on the display device of the terminal.
  • the terminal may be a device with a display function, such as a smart phone, a tablet computer, or an e-book reader. Of course, it may also be other, which is not specifically limited in the embodiment of the present invention.
  • the multimedia information may include one or more of text information, image information, animation information, sound information, and video image information.
  • the terminal may determine, through the monitoring device, that the multimedia information displayed in the terminal is within the visual range of the user, and may also obtain, in real time, the behavior data of the eyes of the user when the user watches the multimedia information displayed in the terminal through the monitoring device.
  • the behavior data of the eyes may include behavior data of the eyes themselves, as well as data representing changes in the position of the visual focus in the multimedia information.
  • Step 102 Obtain a multimedia element of the multimedia information.
  • the multimedia elements of the multimedia information include one or more of text, image, animation, sound, and video.
  • Step 103 Adjust output parameters of the multimedia information according to the behavior data of the eyes and the multimedia elements.
  • the terminal may generate target output parameters according to the behavior data of the eyes and the multimedia elements, and adjust the output parameters of the multimedia information according to the target output parameters to implement multimedia
  • the output parameters of the information are adjusted in real time.
  • adjusting the output parameters of multimedia information according to the behavior data of the eyes and multimedia elements is to optimize the rendering effect of the multimedia information.
  • the adjusted output parameters include but are not limited to at least one of the following: the transparency of the text and / Or the transparency of the picture, the blurriness of the picture, the color of the text or picture, the contrast of the text and / or the picture, the output brightness of the text and / or picture, the scaling of the text and / or picture, and the output volume.
  • the method for adjusting output parameters of multimedia information when it is detected that the multimedia information displayed in the terminal is within the user's visual range, the behavior data of the eyes of the user is obtained; the multimedia elements of the multimedia information are obtained; Behavior data and multimedia elements to adjust the output parameters of multimedia information; that is, in the embodiment of the present invention, when a user watches the multimedia information displayed in the terminal, the terminal can not only obtain behavior data of the user's eyes, but also obtain To the multimedia elements of the multimedia information, and then adjust the output parameters of the multimedia information according to the behavior data of the eyes and the multimedia elements to change the visual presentation effect of the multimedia information; it solves that only the information can be selected in the related technology, and the selected information cannot be optimized
  • the problem of visual presentation effect improves the user's eye movement operation experience, and at the same time improves the intelligence of the terminal.
  • an embodiment of the present invention provides a method for adjusting output parameters of multimedia information, which can be applied to a terminal. As shown in FIG. 2, the method may include the following steps:
  • Step 201 When it is detected that the multimedia information displayed in the terminal is within the visual range of the user, obtain behavior data of the eyes of the user.
  • Step 202 Obtain a multimedia element of the multimedia information.
  • Step 203 Obtain first data and second data according to the behavior data of the eyes.
  • the first data represents the change of the position of the visual focus
  • the second data represents the changed data of the eye itself.
  • Step 204 Adjust output parameters of the multimedia information according to the first data, the second data, and the multimedia element.
  • the terminal when the terminal detects that the multimedia information displayed in the terminal is within the user's visual range, the terminal obtains the behavior data of the user's eyes, and then the terminal can analyze the behavior data of the eyes to obtain the first characterization of the position change of the visual focus.
  • Data, and second data characterizing changes in the eye itself.
  • the first data may be data representing changes in the position of the visual focus in the horizontal direction and / or the vertical direction
  • the second data may be data representing changes in the pupil of the eye, and And / or eye blinking data.
  • the data representing the change of the position of the visual focus, the data representing the change of the eye itself, but also the multimedia element of the multimedia information can be obtained.
  • the data representing the change of the position of the visual focus, the data representing the change of the eye itself, and the multimedia elements of the multimedia information adjust the output parameters of the multimedia information to change the visual presentation effect of the multimedia information;
  • the problem of selecting information does not optimize the visual presentation of the selected information, improves the user's eye movement operation experience, and improves the intelligence of the terminal.
  • an embodiment of the present invention provides a method for adjusting output parameters of multimedia information, which is applied to a terminal. As shown in FIG. 3, the method includes the following steps:
  • Step 301 When it is detected that the multimedia information displayed in the terminal is within the visual range of the user, obtain behavior data of the eyes of the user.
  • Step 302 Obtain multimedia elements of multimedia information.
  • Step 303 Obtain first data and second data according to the behavior data of the eyes.
  • the first data represents the change of the position of the visual focus
  • the second data represents the changed data of the eye itself.
  • Step 304 Determine whether the position of the visual focus in the multimedia information is fixed according to the first data, and determine whether the blinking frequency of the eye is less than a preset frequency according to the second data.
  • the terminal analyzes the behavior data of the eyes, and after obtaining the first data, determines whether the position of the visual focus in the multimedia information is fixed according to the first data, which is equivalent to determining whether the position of the visual focus in the multimedia information has changed.
  • the terminal analyzes the behavior data of the eyes to obtain second data, and the second data represents the blink frequency of the eyes; then, the terminal compares the obtained blink frequency with a preset frequency to determine whether the blink frequency is less than the preset frequency.
  • Step 305 When the position of the visual focus in the multimedia information is fixed and the blink frequency is less than a preset frequency, determine whether the information at the visual focus in the multimedia information changes according to the multimedia element.
  • the terminal determines that the position of the user's visual focus in the multimedia information is fixed and the blink frequency is less than a preset frequency, it indicates that the user's visual mode is a close-eye mode.
  • Step 306 When the information at the visual focus in the multimedia information changes, the information at the visual focus after the change is enlarged.
  • the terminal determines that the information at the visual focus in the multimedia information displayed by the terminal has changed. At this time, the terminal amplifies the information at the changed visual focus so that the user can clearly view the information appearing at the visual focus.
  • a user opens a terminal game application as an example.
  • the application is a shooting application.
  • the terminal captures the behavior data of the eyes, and according to the behavior data of the eyes, determine the vision of the eyes in the game interface.
  • the position of the focus is fixed and the blink frequency is less than the preset frequency
  • the user's visual mode is a close-eye mode, for example, the visual focus remains the same on the x- and y-axis positions of the game interface in a unit time, and the blink frequency is less than the pre- If the frequency is set, then the terminal determines that the user's visual mode is a close eye mode.
  • the terminal determines whether the information at the visual focus in the game interface changes; when the information at the visual focus in the game interface changes, the terminal determines that the user wants to observe the information carefully, then the terminal magnifies the information, You can also process the pixels of the picture here while zooming in, to ensure that the sharpness of the image will not decrease and even improve the sharpness of the image while zooming in.
  • an embodiment of the present invention provides a method for adjusting output parameters of multimedia information, which is applied to a terminal. As shown in FIG. 4, the method includes the following steps:
  • Step 401 When it is detected that the multimedia information displayed in the terminal is within the visual range of the user, obtain behavior data of the eyes of the user.
  • Step 402 Obtain multimedia elements of multimedia information.
  • Step 403 Obtain first data and second data according to the behavior data of the eyes.
  • the first data represents the change of the position of the visual focus
  • the second data represents the changed data of the eye itself.
  • Step 404 Determine whether the visual focus moves at a first speed in the multimedia information in a horizontal direction according to the first data, and determine whether the visual focus moves at a second speed in the multimedia information in a vertical direction according to the first data.
  • the first speed may be a constant parameter or a parameter range, such as a parameter range with small fluctuations based on a constant parameter.
  • the second speed may be a constant parameter or a parameter range, such as a parameter range with small fluctuations based on a constant parameter.
  • the first speed and the second speed may be the same, and the first speed and the second speed may also be different, which is not specifically limited in the embodiment of the present invention.
  • Step 405 When the visual focus moves at a first speed along the horizontal direction in the multimedia information, and the visual focus moves at a second speed along the vertical direction in the multimedia information, according to the multimedia elements, determine the information at the visual focus in the multimedia information. Whether it is text.
  • the terminal determines that the visual focus moves in the multimedia information at a first speed along the horizontal direction and the visual focus moves in the multimedia information at a second speed along the vertical direction, it indicates that the user's visual mode is a reading mode; then, the terminal can According to the multimedia element, it is determined whether the information at the visual focus in the multimedia information is text.
  • the multimedia information displayed in the terminal may be a video image or a text.
  • the display interface not only displays the movie program, but also displays barrage information about the movie program, that is, text information.
  • the display effect of the information at the visual focus in the multimedia information is adjusted in real time according to the behavior data of the eyes and the multimedia elements.
  • Step 406 When the information at the visual focus is text, adjust the contrast of the text at the visual focus from the first contrast to the second contrast.
  • the second contrast is greater than the first contrast.
  • the contrast of the text at the visual focus is adjusted from the first contrast to the second contrast, that is, the contrast of the text at the visual focus is increased.
  • the The position of the user's visual focus is adjusted in real time to adjust the visual presentation effect of the information at the visual focus, clearly present the content at the visual focus to the user, and improve the user's visual experience.
  • step 405 when the above-mentioned step 405 is performed, when the visual focus moves at a first speed along the horizontal direction in the multimedia information, and the visual focus moves at a second speed along the vertical direction in the multimedia information, according to the multimedia Element, after determining whether the information at the visual focus in the multimedia message is text, the following steps may be performed:
  • Step 407 When the information at the visual focus is text and the information at positions other than the visual focus in the multimedia information is text, adjust the contrast of the text at the visual focus from the first contrast to the second contrast, and at the same time The contrast of characters at positions other than the visual focus is adjusted from the third contrast to the fourth contrast.
  • the contrast of the text at the visual focus is adjusted from the first contrast to the second contrast
  • the contrast of the text at positions other than the visual focus is adjusted from the third contrast to the fourth contrast; that is, the terminal now increases the contrast of the text at the visual focus and reduces the contrast of the text at positions other than the visual focus.
  • an embodiment of the present invention provides a method for adjusting output parameters of multimedia information, which is applied to a terminal. As shown in FIG. 5, the method includes the following steps:
  • Step 501 When it is detected that the multimedia information displayed in the terminal is within the visual range of the user, obtain behavior data of the eyes of the user.
  • Step 502 Obtain multimedia elements of multimedia information.
  • Step 503 Obtain first data and second data according to the behavior data of the eyes.
  • the first data represents the change of the position of the visual focus
  • the second data represents the changed data of the eye itself.
  • Step 504 Determine whether the visual focus in the multimedia information disappears according to the first data, and determine whether the magnification parameter of the pupil of the eye is greater than a preset threshold according to the second data.
  • the terminal parses the behavior data of the eyes, obtains the first data, and determines whether the visual focus disappears from the multimedia information according to the first data.
  • the disappearance of the visual focus from the multimedia information refers to determining that the terminal displays the multimedia information according to the first data.
  • the terminal can first detect that the visual focus is in the multimedia information displayed by the terminal, and then the terminal detects that the visual focus is in other places, and the multimedia information is not displayed elsewhere.
  • the terminal parses the behavior data of the eyes to obtain second data, and the second data characterizes the magnification parameters of the pupils of the eyes; then, the terminal compares the obtained magnification parameters with a preset threshold to determine whether the magnification parameters are greater than the preset threshold .
  • Step 505 When the visual focus disappears from the multimedia information and the magnification parameter is greater than a preset threshold, determine whether the multimedia information is silent information according to the multimedia element.
  • the terminal determines that the visual focus disappears from the multimedia information, and the magnification parameter is greater than a preset threshold, indicating that the user's eyes have moved out of the multimedia information, and it is determined that the user has experienced a strong physiological response based on the pupil magnification parameter; at this time, the terminal according to the multimedia Element to determine whether the multimedia message is silent.
  • Step 506 When the multimedia information is silent information, adjust the output brightness of the multimedia information from the first brightness to the second brightness.
  • the second brightness is smaller than the first brightness.
  • Brightness is also called lightness, which indicates how bright or dark the color is.
  • the terminal determines that the multimedia information is silent information, it adjusts the output brightness of the multimedia information from the first brightness to the second brightness, that is, reduces the brightness of the multimedia information, thereby reducing the visual impact of the multimedia information on the user.
  • Step 507 When the multimedia information is audio information, adjust the output brightness of the multimedia information from the first brightness to the second brightness, and adjust the output volume of the multimedia information from the first volume to the second volume.
  • the second volume is smaller than the first volume.
  • the output brightness of the multimedia information is adjusted from the first brightness to the second brightness, and the output volume of the multimedia information is adjusted from the first volume to the second volume, that is, the brightness of the multimedia information is reduced.
  • Level while reducing the output volume, thereby reducing the visual and auditory impact of multimedia information on the user.
  • a user opens a video application of the terminal as an example.
  • the user watches a movie through the video application, and when the terminal captures the behavior data of the eyes, and determines the eyes in the game interface based on the behavior data of the eyes.
  • the visual focus changes greatly on the screen's x-axis and y-axis positions in a very short period of time, and leaves the edge of the screen without a tendency to stay.
  • the pupil magnification parameter is greater than a preset threshold.
  • the terminal determines that the user's physiology has a severe reaction, and visually Avoiding multimedia information, which means that the multimedia information has caused a strong visual impact on the user.
  • the terminal determines that the multimedia information is silent information, it reduces the lightness and darkness of the multimedia information.
  • the terminal determines that the multimedia information is audio information, it reduces the visibility of the multimedia information. Decrease the volume output.
  • an embodiment of the present invention provides a terminal 60, which can be applied to a method for adjusting output parameters of multimedia information provided by the embodiment corresponding to FIG. 1-5, as shown in FIG. 6,
  • the terminal 60 includes a processor 61, a memory 62, and a communication bus 63, where:
  • the communication bus 63 is used to implement a communication connection between the processor 61 and the memory 62.
  • the processor 61 is configured to execute a program for adjusting output parameters of the multimedia information stored in the memory 62 to implement the following steps:
  • the processor 61 is configured to execute the program for adjusting the output parameters of the multimedia information stored in the memory 62 to adjust the output parameters of the multimedia information according to the behavior data of the eyes and the multimedia elements, so as to implement the following steps:
  • the first data and the second data are obtained according to the behavior data of the eyes, wherein the first data represents the change of the position of the visual focus, and the second data represents the changes of the eyes themselves;
  • the processor 61 is configured to execute the program for adjusting the output parameters of the multimedia information stored in the memory 62 to adjust the output parameters of the multimedia information according to the first data, the second data, and the multimedia elements, so as to implement The following steps:
  • the information at the visual focus changes in the multimedia information
  • the information at the visual focus after the change is enlarged.
  • the processor 61 is configured to execute the program for adjusting the output parameters of the multimedia information stored in the memory 62 to adjust the output parameters of the multimedia information according to the first data, the second data, and the multimedia elements, so as to implement The following steps:
  • the contrast of the text at the visual focus is adjusted from the first contrast to the second contrast; wherein the second contrast is greater than the first contrast.
  • the processor 61 is configured to execute a program for adjusting output parameters of the multimedia information stored in the memory 62 to implement the following steps:
  • the contrast of the text at the visual focus is adjusted from the first contrast to the second contrast, and at The contrast of the characters at other positions is adjusted from the third contrast to the fourth contrast; wherein the third contrast is greater than the fourth contrast.
  • the processor 61 is configured to execute the program for adjusting the output parameters of the multimedia information stored in the memory 62 to adjust the output parameters of the multimedia information according to the first data, the second data, and the multimedia elements, so as to implement The following steps:
  • the output brightness of the multimedia information is adjusted from the first brightness to the second brightness; wherein the second brightness is smaller than the first brightness.
  • the processor 61 is configured to execute a program for adjusting output parameters of the multimedia information stored in the memory 62 to implement the following steps:
  • the output brightness of the multimedia information is adjusted from the first brightness to the second brightness, and the output volume of the multimedia information is adjusted from the first volume to the second volume; wherein the second volume is smaller than the first volume .
  • an embodiment of the present invention provides a storage medium.
  • the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement the following steps:
  • the one or more programs may be executed by one or more processors to adjust output parameters of multimedia information according to eye behavior data and multimedia elements to implement the following steps:
  • the first data and the second data are obtained according to the behavior data of the eyes, wherein the first data represents the change of the position of the visual focus, and the second data represents the changes of the eyes themselves;
  • the one or more programs may be executed by one or more processors to adjust output parameters of multimedia information according to the first data, the second data, and the multimedia elements, so as to implement the following steps:
  • the information at the visual focus changes in the multimedia information
  • the information at the visual focus after the change is enlarged.
  • the one or more programs may be executed by one or more processors to adjust output parameters of the multimedia information according to the first data, the second data, and the multimedia elements to implement the following steps:
  • the contrast of the text at the visual focus is adjusted from the first contrast to the second contrast; wherein the second contrast is greater than the first contrast.
  • the one or more programs may be executed by one or more processors to implement the following steps:
  • the contrast of the text at the visual focus is adjusted from the first contrast to the second contrast, and at The contrast of the characters at other positions is adjusted from the third contrast to the fourth contrast; wherein the third contrast is greater than the fourth contrast.
  • the one or more programs may be executed by one or more processors to adjust output parameters of the multimedia information according to the first data, the second data, and the multimedia elements to implement the following steps:
  • the output brightness of the multimedia information is adjusted from the first brightness to the second brightness; wherein the second brightness is smaller than the first brightness.
  • the one or more programs may be executed by one or more processors to implement the following steps:
  • the output brightness of the multimedia information is adjusted from the first brightness to the second brightness, and the output volume of the multimedia information is adjusted from the first volume to the second volume; wherein the second volume is smaller than the first volume .
  • the above storage medium may be a read-only memory (ROM), a programmable read-only memory (PROM), and an erasable programmable read-only memory (PROM) Memory (EPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Ferromagnetic Random Access Memory (FRAM), Flash Memory (Flash Memory), Magnetic Surface Memory, compact disc, or read-only memory (CD-ROM) and other memories; it can also be any electronic device including one or any combination of the above memories, such as mobile phones, computers, tablet devices, personal Digital assistants, etc.
  • the methods in the above embodiments can be implemented by means of software plus a necessary universal hardware platform, and of course, also by hardware, but in many cases the former is better.
  • Implementation Based on such an understanding, the technical solution of the present invention, in essence, or a part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, The optical disc) includes several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the embodiments of the present invention.
  • a terminal device which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to work in a particular manner such that the instructions stored in the computer-readable memory produce a manufactured article including an instruction device, the instructions
  • the device implements the functions specified in one or more flowcharts and / or one or more blocks of the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing device, so that a series of steps can be performed on the computer or other programmable device to produce a computer-implemented process, which can be executed on the computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more flowcharts and / or one or more blocks of the block diagrams.

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Abstract

本发明实施例公开了一种调整多媒体信息的输出参数的方法,该方法包括:当检测到终端上显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;获取多媒体信息的多媒体元素;根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数。本发明实施例同时还公开了一种终端和存储介质。

Description

一种调整多媒体信息的输出参数的方法、终端和存储介质
本申请要求享有2018年07月26日提交的名称为“一种调整多媒体信息的输出参数的方法、终端和存储介质”的中国专利申请CN201810837536.7的优先权,其全部内容通过引用并入本文中。
技术领域
本发明涉及但不限于计算机技术领域,尤其涉及一种调整多媒体信息的输出参数的方法、终端和存储介质。
背景技术
随着科学技术飞速的发展,终端已经成为人们的生活或工作中不可或缺的一部分。目前,相关技术中可以通过眼动追踪技术帮助用户使用终端,将眼动方向作为鼠标移动方向,视觉焦点停留时间作为确认操作,实现选中终端中的信息;但是,相关技术中只能选中信息,并不能优化所选信息的视觉呈现效果。
发明内容
为解决上述技术问题,本发明实施例期望提供一种调整多媒体信息的输出参数的方法、终端和存储介质,解决了相关技术中只能选中信息,并不能优化所选信息的视觉呈现效果的问题,提高了用户的眼动操作体验,同时提高了终端的智能性。
为达到上述目的,本发明的技术方案是这样实现的:
本发明实施例提供一种调整多媒体信息的输出参数的方法,应用于终端上,所述方法包括:
当检测到终端上显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;
获取所述多媒体信息的多媒体元素;
根据所述眼睛的行为数据和所述多媒体元素,调整所述多媒体信息的输出参数。
本发明实施例提供一种终端,所述终端包括:处理器、存储器和通信总线;
所述通信总线用于实现处理器和存储器之间的通信连接;
所述处理器用于执行存储器中的调整多媒体信息的输出参数的程序,以实现以下步骤:
当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;
获取所述多媒体信息的多媒体元素;
根据所述眼睛的行为数据和所述多媒体元素,调整所述多媒体信息的输出参数。
本发明实施例中提供一种计算机存储介质,计算机存储介质存储有一个或者多个程序,一个或者多个程序可被一个或者多个处理器执行,以实现如上述调整多媒体信息的输出参数的方法的步骤。
本发明实施例提供了一种调整多媒体信息的输出参数的方法、终端和存储介质,当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;获取多媒体信息的多媒体元素;根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数;也就是说,在本发明实施例中,在用户观看终端中显示的多媒体信息时终端不仅能够获取到用户的眼睛的行为数据,还能获取到多媒体信息的多媒体元素,进而根据眼睛的行为数据和多媒体元素对多媒体信息的输出参数进行调整,以改变多媒体信息的视觉呈现效果;解决了相关技术中只能选中信息,并不能优化所选信息的视觉呈现效果的问题,提高了用户的眼动操作体验,同时提高了终端的智能性。
附图说明
图1为本发明实施例提供的一种调整多媒体信息的输出参数的方法的流程示意图;
图2为本发明实施例提供的另一种调整多媒体信息的输出参数的方法的流程示意图;
图3为本发明实施例提供的又一种调整多媒体信息的输出参数的方法的流程示意图;
图4为本发明另一实施例提供的一种调整多媒体信息的输出参数的方法的流程示意图;
图5为本发明另一实施例提供的另一种调整多媒体信息的输出参数的方法的流程示意图;
图6为本发明实施例提供的一种终端的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述。
应理解,说明书通篇中提到的“本发明实施例”或“前述实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此,在整个说明书各处出现的“本发明实施例中”或“在前述实施例中”未必一定指相同的实施例。此外,这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中应。在本发明的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。上述本发明实施例序号仅仅为了描述,不代表实施例的优劣。
本发明实施例提供一种调整多媒体信息的输出参数的方法,可以应用于终端中,如图1所示,该方法包括以下步骤:
步骤101、当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据。
应说明的是,多媒体信息显示在终端的显示装置上。终端可以是智能手机、平板电脑、电子书阅读器等具有显示功能的设备,当然,也可以为其它,本发明实施例不做具体限定。多媒体信息可以包括文本信息、图像信息、动画信息、声音信息、视频影像信息中的一种或多种。
这里,终端可以通过监控装置确定终端中显示的多媒体信息在用户的视觉范围内,并且还可以通过监控装置实时获取用户观看终端中显示的多媒体信息时的眼睛的行为数据。本发明实施例中,用户观看终端中显示的多媒体信息时眼睛的行为数据可以包括眼睛本身的行为数据,以及表征视觉焦点在多媒体信息中的位置变化情况的数据。
步骤102、获取多媒体信息的多媒体元素。
其中,多媒体信息的多媒体元素包括文本、图像、动画、声音、视频影像中的一种或多种。
步骤103、根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数。
这里,终端在获取到用户的眼睛的行为数据和多媒体信息的多媒体元素之后,可以根据眼睛的行为数据和多媒体元素,生成目标输出参数,并根据目标输出参数调整多媒体信息的输出参数,实现对多媒体信息的输出参数进行实时调整。在实际应用中,根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数,是为了对多媒体信息的呈现效果进行优化,调整的输出参数包括但不限于下述至少之一:文本的透明度和/或图片的透明度、图片的模糊程度、文本或图片的颜色、文本的对比度和/或图片的对比度、文本和/或图片的输出亮度、文本和/或图片的缩放比例以及输出音量大小等。从而优化多媒体信息的呈现效果,提升用户的视觉体验。
本发明实施例所提供的调整多媒体信息的输出参数的方法,当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;获取多媒体信息的多媒体元素;根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数;也就是说,在本发明实施例中,在用户观看终端中显示的多媒体信息时终端不仅能够获取到用户的眼睛的行为数据,还能获取到多媒体信息的多媒体元素,进而根据眼睛的行为数据和多媒体元素对多媒体信息的输出参数进行调整,以改变多媒体信息的视觉呈现效果;解决了相关技术中只能选中信息,并不能优化所选信息的视觉呈现效果的问题,提高了用户的眼动操作体验,同时提高了终端的智能性。
基于前述实施例,本发明实施例提供一种调整多媒体信息的输出参数的方法,可以应用于终端,如图2所示,该方法可以包括以下步骤:
步骤201、当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据。
步骤202、获取多媒体信息的多媒体元素。
步骤203、根据眼睛的行为数据,得到第一数据和第二数据。
其中,第一数据表征视觉焦点的位置变化情况,第二数据表征眼睛本身的变化的数据。
步骤204、根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数。
这里,终端检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据,然后,终端可以对眼睛的行为数据进行解析,得到表征视觉焦点的位置变化情况的第一数据,以及表征眼睛本身的变化的第二数据。在实际应用中,示例性的,第一数据可以是表征视觉焦点在水平方向上,和/或竖直方向上的位置变化情况,第二数据可以是表征眼睛的瞳孔的变化情况的数据,和/或眼睛的眨眼频率的数据。
在本发明实施例中,在用户观看终端中显示的多媒体信息时不仅能够获得表征视觉焦点的位置变化情况的数据、表征眼睛本身的变化的数据,还能获取到多媒体信息的多媒体元素,进而根据表征视觉焦点的位置变化情况的数据、表征眼睛本身的变化的数据,以及多媒体信息的多媒体元素,对多媒体信息的输出参数进行调整,以改变多媒体信息的视觉呈现效果;解决了相关技术中只能选中信息,并不能优化所选信息的视觉呈现效果的问题,提高了用户的眼动操作体验,同时提高了终端的智能性
需要说明的是,本实施例中与其它实施例中相同步骤和相同内容的说明,可以参照其它实施例中的描述,此处不再赘述。
基于前述实施例,本发明实施例提供一种调整多媒体信息的输出参数的方法,应用于终端,如图3所示,该方法包括以下步骤:
步骤301、当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据。
步骤302、获取多媒体信息的多媒体元素。
步骤303、根据眼睛的行为数据,得到第一数据和第二数据。
其中,第一数据表征视觉焦点的位置变化情况,第二数据表征眼睛本身的变化的数据。
步骤304、根据第一数据,确定视觉焦点在多媒体信息中的位置是否固定,并根据第二数据,确定眼睛的眨眼频率是否小于预设频率。
这里,终端解析眼睛的行为数据,得到第一数据之后,根据第一数据判断视觉焦点在多媒体信息中的位置是否固定,相当于判断视觉焦点在多媒体信息中的位置是否发生改变。
这里,终端解析眼睛的行为数据,得到第二数据,第二数据表征眼睛的眨眼频率;然后,终端将得到的眨眼频率与预设频率进行比对,以确定眨眼频率是否小于预设频率。
步骤305、当视觉焦点在多媒体信息中的位置固定,且眨眼频率小于预设频率时,根据多媒体元素,确定多媒体信息中视觉焦点处的信息是否发生变化。
这里,当终端确定用户的视觉焦点在多媒体信息中的位置固定,且眨眼频率小于预设频率时,表征用户的视觉模式为紧盯模式。
步骤306、当多媒体信息中视觉焦点处的信息发生变化时,放大变化后的视觉焦点 处的信息。
这里,终端确定自身显示的多媒体信息中视觉焦点处的信息发生变化,此时,终端放大变化后的视觉焦点处的信息,以便用户清晰观看视觉焦点处出现的信息。
在实际应用中,示例性的,以用户打开终端的游戏应用为例,假设该应用为射击类应用,当终端捕捉眼睛的行为数据,并根据眼睛的行为数据,确定眼睛在游戏界面中的视觉焦点的位置固定,且眨眼频率小于预设频率时,表征用户的视觉模式为紧盯模式,例如在单位时间内视觉焦点在游戏界面的x轴和y轴位置保持不变,且眨眼频率小于预设频率,那么,终端确定用户的视觉模式为紧盯模式。此时,终端判断游戏界面中视觉焦点处的信息是否发生变化;当游戏界面中视觉焦点处的信息发生了变化时,终端确定用户想要仔细观察该信息,那么,终端将该信息进行放大,还可以在放大的同时对此处的画面的像素进行处理,确保放大的同时图像的清晰度不会降低,甚至提高图像的清晰度。
需要说明的是,本实施例中与其它实施例中相同步骤和相同内容的说明,可以参照其它实施例中的描述,此处不再赘述。
基于前述实施例,本发明实施例提供一种调整多媒体信息的输出参数的方法,应用于终端,如图4所示,该方法包括以下步骤:
步骤401、当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据。
步骤402、获取多媒体信息的多媒体元素。
步骤403、根据眼睛的行为数据,得到第一数据和第二数据。
其中,第一数据表征视觉焦点的位置变化情况,第二数据表征眼睛本身的变化的数据。
步骤404、根据第一数据,确定视觉焦点是否在多媒体信息中沿水平方向以第一速度移动,并根据第一数据,确定视觉焦点是否在多媒体信息中沿竖直方向以第二速度移动。
这里,第一速度可以是恒定的参数,还可以是一个参数范围,如在一恒定参数的基础上有微小波动的参数范围。
这里,第二速度可以是恒定的参数,还可以是一个参数范围,如在一恒定参数的基础上有微小波动的参数范围。
在本发明实施例中,第一速度和第二速度可以相同,第一速度和第二速度也可以不同,本发明实施例对此并不作具体限定。
步骤405、当视觉焦点在多媒体信息中沿水平方向以第一速度移动时,且视觉焦点在多媒体信息中沿竖直方向以第二速度移动,根据多媒体元素,确定多媒体信息中视觉焦点处的信息是否为文字。
这里,终端确定视觉焦点在多媒体信息中沿水平方向以第一速度移动,且视觉焦点在多媒体信息中沿竖直方向以第二速度移动时,表征用户的视觉模式为阅读模式;接着,终端可以根据多媒体元素,确定多媒体信息中视觉焦点处的信息是否为文字。
需要说明的是,当用户的视觉模式为阅读时,终端中显示的多媒体信息可以是视频影像,也可以是文本。在实际应用中,示例性的,当用户用终端观看影视节目时,显示界面上不仅显示有影视节目,还显示有关于影视节目的弹幕信息即文字信息。在本发明实施例中,根据眼睛的行为数据和多媒体元素实时调整的是多媒体信息中视觉焦点处的信息的显示效果。
步骤406、当视觉焦点处的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度。
其中,第二对比度大于第一对比度。
这里,终端确定视觉焦点处的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度,即提高视觉焦点处的文字的对比度,这样,在阅读的过程中,随着用户视觉焦点的位置变化实时调整视觉焦点处的信息的视觉呈现效果,清晰的将视觉焦点处的内容呈现给用户,提高用户的视觉体验。
在本发明另一实施例中,在执行上述步骤405当视觉焦点在多媒体信息中沿水平方向以第一速度移动,且视觉焦点在多媒体信息中沿竖直方向以第二速度移动时,根据多媒体元素,确定多媒体信息中视觉焦点处的信息是否为文字之后,还可以执行以下步骤:
步骤407、当视觉焦点处的信息为文字,且多媒体信息中除了视觉焦点处以外的位置的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度,同时将除了视觉焦点处以外的位置的文字的对比度从第三对比度调整为第四对比度。
其中,第三对比度大于第四对比度
这里,终端确定视觉焦点处的信息为文字,且多媒体信息中除了视觉焦点处以外的 位置的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度,同时将除了视觉焦点处以外的位置的文字的对比度从第三对比度调整为第四对比度;也就是说,终端此时提高了视觉焦点处的文字的对比度,降低了除了视觉焦点处以外的位置的文字的对比度,使得视觉焦点处的文字更加突显出来,降低了非焦点处信息对用户阅读中的视觉干扰,提升阅读体验。
需要说明的是,本实施例中与其它实施例中相同步骤和相同内容的说明,可以参照其它实施例中的描述,此处不再赘述。
基于前述实施例,本发明实施例提供一种调整多媒体信息的输出参数的方法,应用于终端,如图5所示,该方法包括以下步骤:
步骤501、当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据。
步骤502、获取多媒体信息的多媒体元素。
步骤503、根据眼睛的行为数据,得到第一数据和第二数据。
其中,第一数据表征视觉焦点的位置变化情况,第二数据表征眼睛本身的变化的数据。
步骤504、根据第一数据,确定多媒体信息中的视觉焦点是否消失,并根据第二数据,确定眼睛的瞳孔的放大参数是否大于预设阈值。
这里,终端解析眼睛的行为数据,得到第一数据之后,根据第一数据,确定视觉焦点是否从多媒体信息中消失;视觉焦点从多媒体信息中消失指的是根据第一数据,确定终端显示多媒体信息的过程中,终端先是能够检测到视觉焦点在终端显示的多媒体信息中,接着,终端又检测到视觉焦点在其他地方,其他地方未显示上述多媒体信息。
这里,终端解析眼睛的行为数据,得到第二数据,第二数据表征眼睛的瞳孔的放大参数;然后,终端将得到的放大参数与预设阈值进行比对,以确定放大参数是否大于预设阈值。
步骤505、当视觉焦点从多媒体信息中消失,且放大参数大于预设阈值时,根据多媒体元素,确定多媒体信息是否为无声信息。
这里,终端确定视觉焦点从多媒体信息中消失,且放大参数大于预设阈值,表明用户的眼睛移出了多媒体信息,并且根据瞳孔的放大参数确定用户发生了强烈的生理反应;此时,终端根据多媒体元素,确定多媒体信息是否为无声信息。
步骤506、当多媒体信息为无声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度。
其中,第二亮度小于第一亮度。亮度也称明度,表示色彩的明暗程度。
这里,终端确定多媒体信息为无声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度,即降低多媒体信息的明暗程度,以此减少多媒体信息对用户的视觉冲击。
步骤507、当多媒体信息为有声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度,同时将多媒体信息的输出音量从第一音量调整为第二音量。
其中,第二音量小于第一音量。
这里,终端确定多媒体信息为有声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度,同时将多媒体信息的输出音量从第一音量调整为第二音量,即降低多媒体信息的明暗程度,同时降低输出音量,以此减少多媒体信息对用户的视觉冲击和听觉冲击。
在实际应用中,示例性的,以用户打开终端的视频类应用为例,假设用户通过视频类应用观看电影,当终端捕捉眼睛的行为数据,并根据眼睛的行为数据确定眼睛在游戏界面中的视觉焦点在极短时间内在屏幕x轴、y轴位置发生极大变化,并离开屏幕边缘且没有停留的趋势,同时瞳孔放大参数大于预设阈值,终端确定用户生理发生剧烈反应,且在视觉上回避多媒体信息,表征多媒体信息对用户造成了强烈的视觉冲击,进而,终端确定多媒体信息为无声信息时降低多媒体信息的明暗程度;终端确定多媒体信息为有声信息时降低多媒体信息的可视性,同时减小音量输出。
需要说明的是,本实施例中与其它实施例中相同步骤和相同内容的说明,可以参照其它实施例中的描述,此处不再赘述。
基于前述实施例,本发明的实施例提供一种终端60,该终端60可以应用于图1-5对应的实施例提供的一种调整多媒体信息的输出参数的方法中,参照图6所示,该终端60包括:处理器61、存储器62和通信总线63,其中:
通信总线63用于实现处理器61和存储器62之间的通信连接。
处理器61用于执行存储器62中存储的调整多媒体信息的输出参数的程序,以实现以下步骤:
当检测到终端60中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行 为数据;
获取多媒体信息的多媒体元素;
根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数。
在本发明的其他实施例中,处理器61用于执行存储器62中存储的调整多媒体信息的输出参数的程序的根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数,以实现以下步骤:
根据眼睛的行为数据,得到第一数据和第二数据;其中,第一数据表征视觉焦点的位置变化情况,第二数据表征眼睛本身的变化的数据;
根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数。
在本发明的其他实施例中,处理器61用于执行存储器62中存储的调整多媒体信息的输出参数的程序的根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数,以实现以下步骤:
根据第一数据,确定视觉焦点在多媒体信息中的位置是否固定;
根据第二数据,确定眼睛的眨眼频率是否小于预设频率;
当视觉焦点在多媒体信息中的位置固定,且眨眼频率小于预设频率时,根据多媒体元素,确定多媒体信息中视觉焦点处的信息是否发生变化;
当多媒体信息中视觉焦点处的信息发生变化时,放大变化后的视觉焦点处的信息。
在本发明的其他实施例中,处理器61用于执行存储器62中存储的调整多媒体信息的输出参数的程序的根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数,以实现以下步骤:
根据第一数据,确定视觉焦点是否在多媒体信息中沿水平方向以第一速度移动;
根据第一数据,确定视觉焦点是否在多媒体信息中沿竖直方向以第二速度移动;
当视觉焦点在多媒体信息中沿水平方向以第一速度移动,且视觉焦点在多媒体信息中沿竖直方向以第二速度移动时,根据多媒体元素,确定多媒体信息中视觉焦点处的信息是否为文字;
当视觉焦点处的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度;其中,第二对比度大于第一对比度。
在本发明的其他实施例中,处理器61用于执行存储器62中存储的调整多媒体信息的 输出参数的程序,以实现以下步骤:
当视觉焦点处的信息为文字,且多媒体信息中除了视觉焦点处以外的位置的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度,同时将除了视觉焦点处以外的位置的文字的对比度从第三对比度调整为第四对比度;其中,第三对比度大于第四对比度。
在本发明的其他实施例中,处理器61用于执行存储器62中存储的调整多媒体信息的输出参数的程序的根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数,以实现以下步骤:
根据第一数据,确定视觉焦点是否从多媒体信息中消失;
根据第二数据,确定眼睛的瞳孔的放大参数是否大于预设阈值;
当视觉焦点是否从多媒体信息中消失,且放大参数大于预设阈值时,根据多媒体元素,确定多媒体信息是否为无声信息;
当多媒体信息为无声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度;其中,第二亮度小于第一亮度。
在本发明的其他实施例中,处理器61用于执行存储器62中存储的调整多媒体信息的输出参数的程序,以实现以下步骤:
当多媒体信息为有声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度,同时将多媒体信息的输出音量从第一音量调整为第二音量;其中,第二音量小于第一音量。
需要说明的是,本实施例中处理器所执行的步骤的具体实现过程,可以参照图1-5对应的实施例提供的调整多媒体信息的输出参数的方法中的实现过程,此处不再赘述。
基于前述实施例,本发明的实施例提供一种存储介质,存储介质存储有一个或者多个程序,该一个或者多个程序可被一个或者多个处理器执行,以实现以下步骤:
当检测到终端60中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;
获取多媒体信息的多媒体元素;
根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数。
在本发明的其他实施例中,该一个或者多个程序可被一个或者多个处理器执行根据眼睛的行为数据和多媒体元素,调整多媒体信息的输出参数,以实现以下步骤:
根据眼睛的行为数据,得到第一数据和第二数据;其中,第一数据表征视觉焦点的位置变化情况,第二数据表征眼睛本身的变化的数据;
根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数。
在本发明的其他实施例中,该一个或者多个程序可被一个或者多个处理器执行根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数,,以实现以下步骤:
根据第一数据,确定视觉焦点在多媒体信息中的位置是否固定;
根据第二数据,确定眼睛的眨眼频率是否小于预设频率;
当所述视觉焦点在所述多媒体信息中的位置固定,且所述眨眼频率小于所述预设频率时,根据所述多媒体元素,确定视觉焦点在多媒体信息中视觉焦点处的信息是否发生变化;
当多媒体信息中视觉焦点处的信息发生变化时,放大变化后的视觉焦点处的信息。
在本发明的其他实施例中,该一个或者多个程序可被一个或者多个处理器执行根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数,以实现以下步骤:
根据第一数据,确定视觉焦点是否在多媒体信息中沿水平方向以第一速度移动;
根据第一数据,确定视觉焦点是否在多媒体信息中沿竖直方向以第二速度移动;
当视觉焦点在多媒体信息中沿水平方向以第一速度移动,且视觉焦点在多媒体信息中沿竖直方向以第二速度移动时,根据多媒体元素,确定多媒体信息中视觉焦点处的信息是否为文字;
当视觉焦点处的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度;其中,第二对比度大于第一对比度。
在本发明的其他实施例中,该一个或者多个程序可被一个或者多个处理器执行,以实现以下步骤:
当视觉焦点处的信息为文字,且多媒体信息中除了视觉焦点处以外的位置的信息为文字时,将视觉焦点处的文字的对比度从第一对比度调整为第二对比度,同时将除了视觉焦点处以外的位置的文字的对比度从第三对比度调整为第四对比度;其中,第三对比度大于第四对比度。
在本发明的其他实施例中,该一个或者多个程序可被一个或者多个处理器执行根据第一数据、第二数据和多媒体元素,调整多媒体信息的输出参数,以实现以下步骤:
根据第一数据,确定视觉焦点是否从多媒体信息中消失;
根据第二数据,确定眼睛的瞳孔的放大参数是否大于预设阈值;
当视觉焦点是否从多媒体信息中消失,且放大参数大于预设阈值时,根据多媒体元素,确定多媒体信息是否为无声信息;
当多媒体信息为无声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度;其中,第二亮度小于第一亮度。
在本发明的其他实施例中,该一个或者多个程序可被一个或者多个处理器执行,以实现以下步骤:
当多媒体信息为有声信息时,将多媒体信息的输出亮度从第一亮度调整为第二亮度,同时将多媒体信息的输出音量从第一音量调整为第二音量;其中,第二音量小于第一音量。
需要说明的是,本实施例中处理器所执行的步骤的具体实现过程,可以参照图1-5对应的实施例提供的调整多媒体信息的输出参数的方法中的实现过程,此处不再赘述。
需要说明的是,上述存储介质可以是只读存储器(Read Only Memory,ROM)、可编程只读存储器(Programmable Read-Only Memory,PROM)、可擦除可编程只读存储器(Erasable Programmable Read-Only Memory,EPROM)、电可擦除可编程只读存储器(Electrically Erasable Programmable Read-Only Memory,EEPROM)、磁性随机存取存储器(Ferromagnetic Random Access Memory,FRAM)、快闪存储器(Flash Memory)、磁表面存储器、光盘、或只读光盘(Compact Disc Read-Only Memory,CD-ROM)等存储器;也可以是包括上述存储器之一或任意组合的各种电子设备,如移动电话、计算机、平板设备、个人数字助理等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,从语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
上述本发明实施例序号仅仅为了描述,不代表实施例的优劣。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下 前者是更佳的实施方式。基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端设备(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本发明各个实施例所描述的方法。
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可从计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
以上仅为本发明的优选实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (10)

  1. 一种调整多媒体信息的输出参数的方法,应用于终端上,其中,所述方法包括:
    当检测到终端上显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;
    获取所述多媒体信息的多媒体元素;
    根据所述眼睛的行为数据和所述多媒体元素,调整所述多媒体信息的输出参数。
  2. 根据权利要求1所述的方法,其中,所述根据所述眼睛的行为数据和所述多媒体元素,调整所述多媒体信息的输出参数,包括:
    根据所述眼睛的行为数据,得到第一数据和第二数据;其中,所述第一数据表征视觉焦点的位置变化情况,所述第二数据表征所述眼睛本身的变化的数据;
    根据所述第一数据、所述第二数据和所述多媒体元素,调整所述多媒体信息的输出参数。
  3. 根据权利要求2所述的方法,其中,所述根据所述第一数据、所述第二数据和所述多媒体元素,调整所述多媒体信息的输出参数,包括:
    根据所述第一数据,确定所述视觉焦点在所述多媒体信息中的位置是否固定;
    根据所述第二数据,确定所述眼睛的眨眼频率是否小于预设频率;
    当所述视觉焦点在所述多媒体信息中的位置固定,且所述眨眼频率小于所述预设频率时,根据所述多媒体元素,确定所述多媒体信息中所述视觉焦点处的信息是否发生变化;或
    当所述多媒体信息中所述视觉焦点处的信息发生变化时,放大变化后的所述视觉焦点处的信息。
  4. 根据权利要求2所述的方法,其中,所述根据所述第一数据、所述第二数据和所述多媒体元素,调整所述多媒体信息的输出参数,包括:
    根据所述第一数据,确定所述视觉焦点是否在所述多媒体信息中沿水平方向以第一速度移动;
    根据所述第一数据,确定所述视觉焦点是否在所述多媒体信息中沿竖直方向以第二速度移动;
    当所述视觉焦点在所述多媒体信息中沿水平方向以所述第一速度移动,且所述视觉 焦点在所述多媒体信息中沿竖直方向以所述第二速度移动时,根据所述多媒体元素,确定所述多媒体信息中所述视觉焦点处的信息是否为文字;或
    当所述视觉焦点处的信息为文字时,将所述视觉焦点处的文字的对比度从第一对比度调整为第二对比度;其中,所述第二对比度大于所述第一对比度。
  5. 根据权利要求4所述的方法,其中,所述方法还包括:
    当所述视觉焦点处的信息为文字,且所述多媒体信息中除了所述视觉焦点处以外的位置的信息为文字时,将所述视觉焦点处的文字的对比度从所述第一对比度调整为所述第二对比度,同时将除了所述视觉焦点处以外的位置的文字的对比度从第三对比度调整为第四对比度;其中,所述第三对比度大于所述第四对比度。
  6. 根据权利要求2所述的方法,其中,所述根据所述第一数据、所述第二数据和所述多媒体元素,调整所述多媒体信息的输出参数,包括:
    根据所述第一数据,确定视觉焦点是否从所述多媒体信息中消失;
    根据所述第二数据,确定所述眼睛的瞳孔的放大参数是否大于预设阈值;
    当所述视觉焦点从所述多媒体信息中消失,且所述放大参数大于所述预设阈值时,根据所述多媒体元素,确定所述多媒体信息是否为无声信息;
    当所述多媒体信息为无声信息,将所述多媒体信息的输出亮度从第一亮度调整为第二亮度;其中,所述第二亮度小于所述第一亮度。
  7. 根据权利要求6所述的方法,其中,所述方法还包括:
    当所述多媒体信息为有声信息,将所述多媒体信息的输出亮度从第一亮度调整为第二亮度,同时将所述多媒体信息的输出音量从第一音量调整为第二音量;其中,所述第二音量小于所述第一音量。
  8. 一种终端,其中,所述终端包括:处理器、存储器和通信总线;
    所述通信总线用于实现处理器和存储器之间的通信连接;
    所述处理器用于执行存储器中的调整多媒体信息的输出参数的程序,以实现以下步骤:
    当检测到终端中显示的多媒体信息在用户的视觉范围内时,获取用户的眼睛的行为数据;
    获取所述多媒体信息的多媒体元素;
    根据所述眼睛的行为数据和所述多媒体元素,调整所述多媒体信息的输出参数。
  9. 根据权利要求8所述的终端,其中,处理器执行根据所述眼睛的行为数据和所述多媒体元素,调整所述多媒体信息的输出参数的步骤时,还可以实现以下步骤:
    根据所述眼睛的行为数据,得到第一数据和第二数据;其中,所述第一数据表征视觉焦点的位置变化情况,所述第二数据表征所述眼睛本身的变化的数据;
    根据所述第一数据、所述第二数据和所述多媒体元素,调整所述多媒体信息的输出参数。
  10. 一种存储介质,其中,所述存储介质存储有一个或者多个程序,所述一个或者多个程序可被一个或者多个处理器执行,以实现如权利要求1至7中任一项所述的调整多媒体信息的输出参数的方法的步骤。
PCT/CN2019/097325 2018-07-26 2019-07-23 一种调整多媒体信息的输出参数的方法、终端和存储介质 WO2020020172A1 (zh)

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