WO2019061489A1

WO2019061489A1 - Method and terminal for holographic image projection

Info

Publication number: WO2019061489A1
Application number: PCT/CN2017/104983
Authority: WO
Inventors: 徐叶辉; 黄成钟; 郑雪瑞
Original assignee: 深圳传音通讯有限公司
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2019-04-04

Abstract

Disclosed in the embodiment of the present invention are a method and terminal for holographic image projection. The method comprises that: the terminal acquires physical feature information of a user, the physical feature information being used to indicate the feature of at least one part of the user; the terminal acquires feature information of an article; and the terminal displays a holographic image, which is formed according to the feature information of the article and the physical feature information of the user and decorates a model of the article on the user or on a model of the user. By using the embodiment of the present invention, the effect of decorating the user using the article can be simulated.

Description

Holographic image projection method and terminal

Technical field

The present invention relates to the field of computer technology, and in particular to a holographic image projection method and terminal.

Background technique

With the rapid development of e-commerce, online merchandise sales have grown rapidly, and its sales share has become higher and higher in the entire merchandise sales. Compared with the traditional sales model, online merchandise sales have many incomparable advantages. On the one hand, the goods in the physical store are dazzling, and it is often inconvenient to try on or try it out, so finding the right product is not an easy task. On the other hand, the fitting rooms in physical stores are often limited. In particular, the entrances to the fitting rooms often have long queues during holidays, which cannot meet the consumer's need for trial wear and limit consumers' purchasing ideas. In a physical store, the most wasteful time and physical exertion is a piece of looking through the product and trying on or trialing the product, and the online shopping consumer can search for the matching keyword by entering the keyword of the product to be purchased in the sales website on the terminal. Conditional commodity information saves consumers time and effort.

At present, the sales website mainly allows consumers to understand the products through text introduction and image display, but it is impossible for consumers to try on or try the products. The effect of different consumers trying on or trying the same product may be very different. How to achieve the try-on or trial effect of the product is a technical problem that those skilled in the art are studying.

Summary of the invention

Embodiments of the present invention provide a holographic image projection method and a terminal, which can simulate the effect of an item decoration user.

In a first aspect, an embodiment of the present invention provides a holographic image projection method, the method comprising:

The terminal acquires physical feature information of the user, where the physical feature information is used to indicate a feature of at least one part of the user;

The terminal acquires feature information of the item;

The terminal display is formed according to feature information of the item and physical feature information of the user A holographic image of the model of the item on the user or on the model of the user. In a second aspect, an embodiment of the present invention provides a terminal, where the terminal includes a unit for performing the method of the foregoing first aspect.

In a third aspect, an embodiment of the present invention provides a terminal, where the terminal includes a processor and a memory, where the processor and the memory are connected to each other, wherein the memory is used to store program instructions, and the processor is used to call the The program instructions in the memory are executed to execute the method of the first aspect above.

In a fourth aspect, an embodiment of the present invention provides a computer readable storage medium, where the computer storage medium stores program instructions, and when the program instructions are executed by a processor, the processor executes the method of the foregoing first aspect. .

In the embodiment of the present invention, the feature information of the item acquired by the terminal and the physical feature information of the user are then generated according to the obtained information, and the holographic image is decorated on the user or the model of the user. Holographic image. Through the holographic image, the effect of the item decoration user is realized, and the user experience is improved.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. For the ordinary technicians, other drawings can be obtained based on these drawings without any creative work.

1 is a schematic flow chart of a holographic image projection method according to an embodiment of the present invention;

2A is a schematic diagram of a scenario of an indication message according to an embodiment of the present invention;

2B is a schematic diagram of a scene of a holographic image according to an embodiment of the present invention;

3 is a schematic structural diagram of a terminal according to an embodiment of the present invention;

4 is a schematic structural diagram of still another terminal according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of still another terminal according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, and not all An embodiment. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The use of the terms "comprising", "comprising", "","," The presence or addition of a plurality of other features, integers, steps, operations, elements, components, and/or collections thereof.

It is also to be understood that the terminology of the present invention is to be construed as a The singular forms "", ",",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

It is further understood that the term "and/or" used in the description of the invention and the appended claims means any combination and all possible combinations of one or more of the associated listed items, .

As used in this specification and the appended claims, the term "if" can be interpreted as "when" or "on" or "in response to determining" or "in response to detecting" depending on the context. . Similarly, the phrase "if determined" or "if detected [condition or event described]" may be interpreted in context to mean "once determined" or "in response to determining" or "once detected [condition or event described] ] or "in response to detecting [conditions or events described]".

In the embodiment of the present invention, the terminal may include a mobile phone, a tablet computer, a personal digital assistant (PDA), a mobile internet device (MID), a smart wearable device (such as a smart watch, a smart bracelet), and the like. Various devices are not limited in the embodiment of the present invention.

As shown in FIG. 1 , FIG. 1 is a schematic flowchart of a holographic image projection method according to an embodiment of the present invention, which may include:

101. The terminal acquires physical feature information of the user.

The shape feature information is used to indicate features of at least one part of the user, for example, a body shape feature and a face feature. Among them, the body characteristics include the user's height, measurements, body proportion, arm Long and skin color; facial features include the user's head shape, face shape, hair style, hair color and facial features.

The terminal generates the model of the user according to the acquired physical feature information of the user, and then the model of the item is decorated on the model of the user, for example, the wearing effect of the clothing decoration user is implemented.

Optionally, the terminal can obtain the physical feature information of the user through the camera. Optionally, before the terminal acquires the physical feature information of the user by using the camera, the terminal further includes: the terminal detecting the brightness of the environment, and if the brightness of the environment meets the preset condition, the terminal outputs a prompt message, for example, by displaying The prompt message is outputted by means of text, display picture, output voice, etc., and the prompt message is used to indicate that the brightness of the environment is insufficient. This method avoids the problem that the acquired user's physical feature information is inaccurate due to insufficient brightness of the environment, and improves the accuracy of the user's physical feature information.

Optionally, in the process of acquiring the physical feature information of the user by the camera, the terminal displays the indication message by the display screen to indicate the step of acquiring the physical feature information of the user and/or the caution. For example, as shown in FIG. 2A, FIG. 2A is a schematic diagram of a scenario indicating that the facial feature information of the user is acquired. In this way, the user can be instructed to complete the process of acquiring the physical feature information of the user according to the correct steps, thereby avoiding the problem that the acquired physical feature information of the user is inaccurate or less efficient due to the incorrect operation mode, and the user is improved. The accuracy of the physical feature information.

Optionally, the terminal detects, according to the preset condition, whether the acquired physical feature information of the user is complete. If it is detected that the acquired physical feature information of the user is complete, the process of acquiring the physical feature information of the user is ended; if the acquired physical feature information of the user is incomplete, the indication information is output, for example, by displaying the text and displaying the image. And outputting the indication information, which is used to indicate that the user completes the process of acquiring the physical feature information of the undetected part. For example, it is now necessary to obtain facial feature information of a user, which includes a user's head shape, face shape, hair style, hair color, and facial features. If these features are acquired, the acquired user's physical feature information is complete. If at least one of the features is not obtained, the acquired feature information of the user is incomplete. In this way, the integrity of the physical feature information of the user can be improved, and the terminal can construct the user's model according to the acquired physical feature information of the user.

Optionally, the terminal may obtain physical feature information of the user input by the user. Optionally, the physical characteristics of the user according to the user input (for example, through the display input, through voice input, etc.) Adjust the default user model to build the user's model. On the one hand, this method enriches the way in which the terminal acquires the physical feature information of the user; on the other hand, the user can input some physical feature information to adjust his own model, and then the user can generate the user's model based on the input physical feature information. To shape your own form, for example, the user can input different hairstyle feature information to generate a model for applying different hairstyles to the user, and then select a hairstyle suitable for the user. There may be other ways of obtaining the physical feature information of the user, and other ways are not described here.

102. The terminal acquires feature information of the item.

Optionally, the terminal detects an operation instruction of the user browsing the item, and the terminal acquires feature information of the item browsed by the user. Optionally, the terminal detects an operation instruction of the user scanning the picture, and the terminal acquires feature information of the item in the picture. Optionally, the terminal detects an operation instruction of the user long pressing the picture, and the terminal acquires feature information of the item in the picture. Optionally, the terminal may also obtain the feature information of the item in the surrounding environment by using the camera, and there may be other manners for triggering the terminal to acquire the feature information of the item, and other manners are not repeatedly described herein.

Optionally, the article comprises a garment, and the characteristic information of the article includes at least one of a color, a size and a pattern of the garment (eg, including one, or two, or three, and the like). Optionally, the item includes a cosmetic, and the characteristic information of the item includes at least one of a color of the cosmetic, a part of the makeup, and a degree of makeup (for example, including one item, two items, or three items, etc.) . Optionally, the item includes an accessory, and the feature information of the item includes at least one of a color, a shape, and a worn part of the accessory (eg, including one item, or two items, or three items, and the like). Optionally, the feature information may include other information in addition to at least one of the plurality of the above exemplified. Optionally, the feature information may also include other information without including the information in the plurality of examples listed above. It can be understood that the article further includes wearable articles such as shoes, bags, and wigs, and each type of article corresponds to item characteristic information of each type of item, other types of items, and characteristics of items corresponding to other types of items. The information will not be repeated here.

Optionally, after the terminal acquires the feature information of the item, the terminal further includes: acquiring, by the terminal, feature information of a similar item that meets the preset similar condition of the item; and displaying, by the terminal, the holographic image of the same item according to the feature information of the same item. For example, the preset similar condition may be that the same item and the original item have The same type of feature information can also be matched with the original item and the original item. Optionally, the terminal receives a selection operation instruction input by the user, the selection operation instruction is used to indicate that one item of the same item is selected, and the terminal displays a holographic image of the model of the one item decorated on the model of the user. It can be seen that the way of displaying the holographic image of the same item through the terminal is convenient for the user to compare the original item and the similar item, and increase the user's choice.

103. The terminal displays a holographic image.

Wherein, the holographic image can exhibit the effect of decorating the model of the article on the user or the model of the user, the holographic image being generated according to the feature information of the article and the feature information of the user. For example, a model of the item is first generated according to the feature information of the item, and the model of the user is generated according to the feature information of the user, and then the hologram is generated according to the model of the item and the model of the user. For another example, the image information of the user is formed according to the feature information of the item and the physical feature information of the user, and then the holographic image is generated according to the image information.

Optionally, the terminal displays the holographic image through a camera. As shown in FIG. 2B, the terminal includes a display 201, a camera 202, and a holographic image 203, wherein the holographic image 203 is projected by the terminal to the display through the camera 202. Above the screen 201, when the user uses the terminal, the holographic image 203 projected by the terminal through the camera 202 can be seen. It can be seen that the hologram 203 presents the effect that the clothes (belonging to the above items) are decorated on the user, and the user model in the hologram 203 is smaller than the actual size of the user, but can be mathematically modeled and Some image processing algorithms simulate the features of various parts of the user, so that the effect of decorating the model of the garment on the user model is similar to the effect of decorating the garment on the user. Optionally, the adjustment of the size of the holographic image 203 can be achieved by adjusting the size of the viewing angle of the camera 201 and/or the projection distance of the camera 201.

Optionally, the terminal may adjust the displayed holographic image by at least one of a size adjustment, a position adjustment, and an orientation adjustment (eg, including one, or two, or three, and the like). Optionally, other forms of adjustments may be made in addition to adjusting at least one of the above three items. Alternatively, other forms of adjustment may be performed without performing the adjustment of the above three items. The adjusted object may be the holographic image, the image of the item in the holographic image, and the image of the user in the holographic image. At least one of (for example, one, two, or three, etc.).

Optionally, the terminal receives an adjustment operation instruction of the user input (for example, through a touch screen input, by voice input, etc.), and the adjustment operation instruction is used to indicate the size adjustment, the position adjustment, and the orientation adjustment of the displayed holographic image. At least one (for example, including one, or two, or three, etc.) adjustments; the terminal makes corresponding adjustments to the displayed holographic image according to the adjustment operation instruction. Optionally, the terminal detects the displayed holographic image according to the second preset rule, and if the displayed holographic image satisfies the second preset rule, the terminal adjusts the displayed holographic image. For example, if the displayed holographic image includes a model of two items, wherein the model of one item obscures the model of the other item, the displayed holographic image satisfies the second predetermined rule. It can be seen that the terminal can obtain a more perfect holographic image by adjusting the displayed holographic image.

Optionally, the terminal highlights the partial image in the displayed holographic image to display the detailed features of the partial image. For example, the partial image may be a pattern image on a piece of clothing, and the terminal may display the detailed features of the pattern image by highlighting the pattern image. This way, the user can understand the details of the item.

In the method shown in FIG. 1, the feature information of the item acquired by the terminal and the physical feature information of the user are generated, and then the holographic image is generated according to the obtained information, and the holographic image is decorated on the user or the user's model. Holographic image on the model. Through the holographic image, the effect of the item decoration user is realized, and the user experience is improved.

The method of the embodiments of the present invention has been described above, and the apparatus of the embodiments of the present invention is further described below.

As shown in FIG. 3, FIG. 3 is a schematic structural diagram of a terminal 30 according to an embodiment of the present invention. The terminal 30 includes a first acquiring unit 301, a second obtaining unit 302, and a display unit 303, and each unit is described as follows.

The first obtaining unit 301 is configured to acquire physical feature information of the user, where the physical feature information is used to indicate a feature of at least one part of the user.

The second obtaining unit 302 is configured to acquire feature information of the item.

The display unit 303 is configured to display feature information according to the item and physical feature information of the user A formed holographic image of the item is decorated on the user or on the model of the user.

In an optional aspect, the article includes a garment, and the characteristic information of the article includes at least one of a color, a size, and a version of the garment (eg, including one, two, or three, etc. Wait).

In still another optional aspect, the article includes a cosmetic, and the characteristic information of the article includes at least one of a color of the cosmetic, a portion to be applied, and a degree of makeup (for example, including one item or two items) , or three, and so on).

In still another optional solution, the terminal further includes an adjusting unit 304, configured to perform at least one of a size adjustment, a position adjustment, and an orientation adjustment on the displayed holographic image (for example, including one item) , or two, or three, etc.) adjustments. It can be seen that the adjustment of the displayed holographic image by the adjustment unit 304 can obtain a more complete holographic image.

In still another alternative, the display unit 303 is further configured to highlight a partial image in the displayed hologram to display the detailed features of the partial image.

In still another optional solution, the terminal further includes a third obtaining unit 305, configured to acquire, after the second acquiring unit 302 acquires the feature information of the item, Characteristic information of a similar item of condition; and displaying a holographic image of the same item based on characteristic information of the same item. By displaying holographic images of similar items, it is convenient for users to compare original items and similar items, and increase user choice.

In another optional solution, the terminal further includes a prompting unit 306, configured to detect the brightness of the environment before the first acquiring unit 301 acquires the physical feature information of the user, if the environment When the brightness meets the preset condition, a prompt message is displayed, which is used to indicate that the brightness of the environment is insufficient. The solution avoids the problem that the acquired physical feature information of the user is inaccurate due to insufficient brightness of the environment, and improves the accuracy of the physical feature information of the user.

It should be noted that the implementation of each operation may also correspond to the corresponding description of the method embodiment shown in FIG. 1 .

In the terminal 30 shown in FIG. 3, the feature information of the item acquired by the terminal and the physical feature information of the user are then generated according to the obtained information, and the holographic image is decorated on the user or the user as a model of the item. Holographic image on the model. Through the holographic image, the article is realized Decorate the user's effect and enhance the user experience.

As shown in FIG. 4, FIG. 4 is a schematic block diagram of still another terminal according to an embodiment of the present invention. The terminal in this embodiment as shown may include one or more processors 401; one or more input devices 402, one or more output devices 403, and memory 404. The above processor 401, input device 402, output device 403, and memory 404 are connected by a bus 405. Memory 402 is used to store instructions.

The processor 401 may be a central processing unit (CPU), and the processor may be another general-purpose processor, a digital signal processor (DSP), or an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.

The input device 402 can include a touchpad, a fingerprint sensor (for collecting fingerprint information of the user and direction information of the fingerprint), a microphone, a camera, etc., for example, the input device 402 in some of the following operations refers to a camera, below In still other operations, the input device 402 refers to a microphone, etc., and the output device 403 can include a display (LCD or the like, or a display screen), a speaker, a camera, etc., for example, the output device 403 in some of the following operations refers to The camera, in some of the following operations, the output device 403 refers to the display, and the like.

The memory 404 can include read only memory and random access memory and provides instructions and data to the processor 401. A portion of memory 404 may also include non-volatile random access memory. For example, the memory 404 can also store information of the device type.

The processor 401 is configured to execute the instructions stored in the memory 404 to perform the following operations:

The physical feature information of the user is obtained by the input device 402, and the physical feature information is used to indicate features of at least one part of the user. The input device may be a camera, and the camera determines the physical feature information of the user by acquiring a physical feature of the user; the input device may further be a touch screen, and the touch screen is configured to receive physical feature information input by the user, optionally, the The touch screen and the above display form a touch display.

The feature information of the item is acquired by the input device 402.

Displaying, by the output device 403, a holographic image of the model of the article formed on the user or the model of the user formed according to the feature information of the article and the feature information of the user, the output device may also be a camera, for example The hologram image is output by means of camera projection.

In an optional aspect, the article includes a garment, and the characteristic information of the article includes at least one of a color, a size, and a pattern of the garment (eg, including one, two, or three, etc. Wait).

In still another optional manner, the processor 401 is configured to perform at least one of a size adjustment, a position adjustment, and an orientation adjustment on the displayed holographic image (for example, including one item, two items, or three items) , etc.) adjustments. It can be seen that the adjustment of the displayed holographic image by the processor 401 can obtain a more complete holographic image.

In still another alternative, the processor 401 is configured to highlight a partial image in the displayed hologram by the output device 403 to display the detailed features of the partial image.

In still another optional solution, the processor 401 is configured to acquire, after the input device 402 acquires the feature information of the item, feature information of a similar item that meets the preset similar condition of the item; and according to the feature information of the same item A holographic image of the same item is displayed by output device 403. By displaying holographic images of similar items, it is convenient for users to compare original items and similar items, and increase user choice.

In another optional solution, the processor 401 is configured to detect the brightness of the environment before the input device 402 acquires the physical feature information of the user, and if the brightness of the environment meets the preset condition, pass the output device. 403 displays a prompt message for indicating that the brightness of the environment is insufficient. The solution avoids the problem that the acquired physical feature information of the user is inaccurate due to insufficient brightness of the environment, and improves the accuracy of the physical feature information of the user.

In the terminal 40 shown in FIG. 4, the feature information of the item acquired by the terminal and the physical feature information of the user are then generated according to the obtained information, and the holographic image is decorated on the user or the user as a model of the item. Holographic image on the model. Through the holographic image, the effect of the item decoration user is realized, and the user experience is improved.

As shown in FIG. 5, FIG. 5 is a schematic structural diagram of still another terminal (such as a mobile phone) according to an example of the present invention. The terminal 500 can include a baseband chip 510, a memory 515 (one or more computer readable storage media), a radio frequency (RF) module 516, and a peripheral system 517. These components can communicate over one or more communication buses 514.

The peripheral system 517 is mainly used to implement the interaction function between the terminal 510 and the user/external environment, and mainly includes the input and output devices of the terminal 500. In a specific implementation, the peripheral system 517 can include a touch screen (also a touch display screen) controller 518, a camera controller 519, an audio controller 520, and a sensor management module 521. Each controller may be coupled to a corresponding peripheral device (such as a touch screen (which may also be a touch display screen) 523, a camera 524, an audio circuit 525, and a sensor 526). It should be noted that the peripheral system 517 can also include other I/O peripherals.

The baseband chip 510 can be integrated to include one or more processors 511, a clock module 522, and a power management module 513. The clock module 522 integrated in the baseband chip 510 is primarily used to generate the clocks required for data transfer and timing control for the processor 511. The power management module 513 integrated in the baseband chip 510 is mainly used to provide a stable, high-precision voltage for the processor 511, the radio frequency module 516, and the peripheral system.

A radio frequency (RF) module 516 is used to receive and transmit radio frequency signals, primarily integrating the receiver and transmitter of terminal 500. Radio frequency (RF) module 516 communicates with the communication network and other communication devices via radio frequency signals. In a specific implementation, the radio frequency (RF) module 516 can include, but is not limited to: an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chip, a SIM card, and Storage media, etc. In some embodiments, a radio frequency (RF) module 516 can be implemented on a separate chip.

Memory 515 is coupled to processor 511 for storing various software programs and/or sets of instructions. In a specific implementation, the memory 515 may include a high speed random access memory, and may also include a nonvolatile memory. Memory, such as one or more disk storage devices, flash memory devices, or other non-volatile solid state storage devices. The memory 515 can store an operating system (hereinafter referred to as a system) such as an embedded operating system such as ANDROID, IOS, WINDOWS, or LINUX. The memory 515 can also store a network communication program that can be used to communicate with one or more additional devices, one or more terminal devices, one or more network devices. The memory 515 can also store a user interface program, which can realistically display the content of the application through a graphical operation interface, and receive user control operations on the application through input controls such as menus, dialog boxes, and keys. .

Memory 515 can also store one or more applications. As shown in FIG. 5, these applications may include: a social application (such as Facebook), an image management application (such as an album), a shopping application (such as Taobao), a browser (such as Safari, Google Chrome), and the like.

In the present application, processor 511 can be used to read and execute computer readable instructions. Specifically, the processor 511 can be used to invoke a program stored in the memory 515, such as an implementation program of the holographic image projection method provided by the present application, and execute instructions included in the program, thereby implementing the method embodiment shown in FIG.

It should be understood that the terminal 500 is only an example provided by an embodiment of the present invention, and that the terminal 500 may have more or less components than those shown, two or more components may be combined, or may have components. Different configurations are implemented. In another embodiment of the present invention, a chip system is provided, the chip system comprising at least one processor, a memory and an interface circuit, the memory, the transceiver and the at least one processor being interconnected by a line, the at least one memory An instruction is stored; when the instruction is executed by the processor, the method of the embodiment shown in FIG. 1 is implemented.

In another embodiment of an embodiment of the present invention, a computer program product is provided, the method of the embodiment of FIG. 1 being implemented when the computer program product is run on a processor.

In another embodiment of the present invention, a computer readable storage medium is stored, the computer readable storage medium storing a computer program that, when executed by a processor, implements the method of the embodiment of FIG.

The computer readable storage medium may be an internal storage unit of the terminal of any of the foregoing embodiments, such as a hard disk or a memory of the terminal. The computer readable storage medium may also be an external storage device of the terminal, such as a plug-in hard disk equipped on the terminal, a smart memory card (SMC), Secure Digital (SD) card, Flash Card, etc. Further, the computer readable storage medium may also include both an internal storage unit of the terminal and an external storage device. The computer readable storage medium is for storing the computer program and other programs and data required by the terminal. The computer readable storage medium can also be used to temporarily store data that has been output or is about to be output.

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, for clarity of hardware and software. Interchangeability, the composition and steps of the various examples have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.

A person skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working process of the terminal and the unit described above can be referred to the corresponding process in the foregoing method embodiment, and details are not described herein again.

In the several embodiments provided by the present invention, it should be understood that the disclosed terminal and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, or an electrical, mechanical or other form of connection.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.

In addition, each functional unit in various embodiments of the present invention may be integrated in one processing unit. It is also possible that each unit physically exists alone, or two or more units may be integrated in one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, can be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method of various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent modification or can be easily conceived by those skilled in the art within the technical scope of the present disclosure. Such modifications or substitutions are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

A holographic image projection method, comprising:

The terminal acquires physical feature information of the user, where the physical feature information is used to indicate a feature of at least one part of the user;

The terminal acquires feature information of the item;

The terminal displays a holographic image that is formed on the user or on the model of the user, formed according to the feature information of the item and the physical feature information of the user.
The method of claim 1 wherein the article comprises laundry, the feature information of the article comprising at least one of a color, a size, and a version of the garment.
The method according to claim 1, wherein the article comprises a cosmetic, and the characteristic information of the article includes at least one of a color of the cosmetic, a portion to be applied, and a degree of makeup.
The method according to any one of claims 1 to 3, further comprising:

The terminal adjusts at least one of size adjustment, position adjustment, and orientation adjustment of the displayed hologram image.
The method according to any one of claims 1 to 3, further comprising:

The terminal highlights the displayed partial image in the holographic image to display the detailed features of the partial image.
The method according to any one of claims 1-3, wherein after the terminal acquires the feature information of the item, the method further includes:

The terminal acquires feature information of a similar item that meets the preset similar condition with the item;

The terminal displays a holographic image of the same item according to the feature information of the same item.
The method according to any one of claims 1-3, wherein before the acquiring the physical feature information of the user, the terminal further includes:

The terminal detects the brightness of the environment, and if the brightness of the environment meets the preset condition, the terminal outputs a prompt message, where the prompt message is used to indicate that the brightness of the environment is insufficient.
A terminal, comprising: performing the function of any one of claims 1-7 Find the unit of the method described.
A terminal, comprising a processor and a memory, wherein the memory is for storing program instructions, the processor being configured to invoke the program instructions to perform any of claims 1-7 Said method.
A computer readable storage medium, characterized in that the computer storage medium stores program instructions that, when executed by a processor, cause the processor to perform the method of any of claims 1-7 method.