CN114765654A

CN114765654A - Shooting assembly, terminal equipment, shooting method and shooting device

Info

Publication number: CN114765654A
Application number: CN202110051069.7A
Authority: CN
Inventors: 杨宗保; 郑严
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2022-07-19
Anticipated expiration: 2041-01-14
Also published as: CN114765654B

Abstract

The present disclosure relates to a photographing component, a terminal device, a photographing method, a photographing apparatus, and a non-transitory computer-readable storage medium. Wherein, shoot the subassembly and be applied to terminal equipment, it includes to shoot the subassembly: the flash lamps comprise a plurality of flash lamps, wherein the light-emitting wave bands of at least two flash lamps in the plurality of flash lamps are different; the camera, the camera with a plurality of flash light adjacent setting. Through a plurality of flash lamps that can send different wave bands to can enrich the shooting mode, can adopt different light filling modes according to the environment. And the imaging of the environmental target under different wave bands can be conveniently obtained.

Description

Shooting assembly, terminal equipment, shooting method and shooting device

Technical Field

The present disclosure relates to the field of image acquisition, and in particular, to a photographing assembly, a terminal device, a photographing method, a photographing apparatus, and a non-transitory computer-readable storage medium.

Background

With the development of terminal devices such as mobile phones and tablet computers, cameras are basically arranged on the terminal devices, so that users can shoot images conveniently. In addition, in order to acquire a relatively clear image in a dark environment, a flash lamp is arranged near the camera for supplementing light during shooting.

In some terminal devices, the flash lamp emits white visible light outwards, and light enters the camera after being reflected by an object and is imaged through a photosensitive chip of the camera. The function is single, and the environmental suitability is not strong.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides a photographing assembly, a terminal device, a photographing method, a photographing apparatus, and a non-transitory computer-readable storage medium.

According to a first aspect of the embodiments of the present disclosure, there is provided a shooting component applied to a terminal device, the shooting component including: the flash lamp comprises a plurality of flash lamps, wherein the light-emitting wave bands of at least two flash lamps in the plurality of flash lamps are different; the camera with a plurality of flash light adjacent settings.

In one embodiment, the plurality of flashes is disposed around the camera.

In one embodiment, the plurality of flash lamps are arranged in a circular ring shape or a rectangular ring shape; the camera is arranged in the circular ring-shaped or rectangular ring-shaped surrounding area.

In one embodiment, the flash lamp is an LED lamp; wherein the light-emitting wave bands of at least two LEDs are different; and/or color filters with different colors are arranged outside at least two LEDs.

In one embodiment, the camera assembly further comprises: and the chip is connected with the plurality of flash lamps and drives one or more of the plurality of flash lamps to emit light.

In one embodiment, the camera comprises at least one black and white camera. .

According to a second aspect of the embodiments of the present disclosure, there is provided a terminal device, including: the camera assembly of the first aspect.

According to a third aspect of the embodiments of the present disclosure, there is provided a shooting method applied to the terminal device according to the second aspect, the shooting method including: receiving a shooting input; and responding to the shooting input, controlling a target flash lamp in the multiple flash lamps to provide supplementary lighting, shooting the current shooting scene through the camera, and acquiring the shot image.

In an embodiment, the controlling, in response to the shooting input, a target flash of the multiple flashes to provide supplementary lighting and shooting a current shooting scene through the camera includes: in a first shooting mode, the target flash lamps are at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to respectively provide supplementary lighting in sequence, and shooting is respectively carried out through the camera under the supplementary lighting of the flash lamps with each light-emitting wave band.

In one embodiment, the photographing method further includes: based on a plurality of images acquired by the first shooting mode, a plurality of edge features of a target object corresponding to different light-emitting bands are extracted from the plurality of images.

In one embodiment, the photographing method further includes: and determining the edge of the target object based on the edge feature to obtain a main body image of the target object.

In one embodiment, the photographing method further includes: extracting brightness values of a target object in a plurality of images based on the plurality of images acquired through the first photographing mode; determining a spectral profile of the target object based on a plurality of the luminance values.

In one embodiment, the photographing method further includes: and fusing the plurality of images acquired through the first shooting mode to obtain a target image.

In an embodiment, the controlling, in response to the shooting input, a target flash of the multiple flashes to provide supplementary lighting and shooting a current shooting scene through the camera includes: and in a second shooting mode, the target flash lamp is at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to simultaneously provide light supplement, and shooting is carried out when the flash lamp with each light-emitting wave band simultaneously provides light supplement through the camera.

According to a fourth aspect of the embodiments of the present disclosure, there is provided a photographing apparatus applied to the terminal device according to the second aspect, the photographing apparatus including: a processing module for receiving a photographing input; and the acquisition module is used for responding to the shooting input, controlling a target flash lamp in the multiple flash lamps to provide supplementary lighting, shooting the current shooting scene through the camera and acquiring the shot image.

In an embodiment, the obtaining module is further configured to: in a first shooting mode, the target flash lamps are at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to respectively provide supplementary lighting, and shooting is respectively carried out through the camera under the supplementary lighting of the flash lamps with each light-emitting wave band.

In one embodiment, the processing module is further configured to: based on a plurality of images acquired through the first shooting mode, a plurality of edge features of a target object corresponding to different light-emitting wave bands in the plurality of images are extracted.

In one embodiment, the processing module is further configured to: and determining the edge of the target object based on the edge feature to obtain a main body image of the target object.

In one embodiment, the processing module is further configured to: extracting brightness values of a target object in a plurality of images based on the plurality of images acquired through the first photographing mode; determining a spectral curve of the target object based on a plurality of the luminance values.

In one embodiment, the processing module is further configured to: and fusing the plurality of images acquired through the first shooting mode to obtain a target image.

In an embodiment, the obtaining module is further configured to: and in a second shooting mode, the target flash lamp is at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to simultaneously provide light supplement, and shooting is carried out when the flash lamp with each light-emitting wave band simultaneously provides light supplement through the camera.

According to a fifth aspect of the embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium in which instructions, when executed by a processor, implement the photographing method of the third aspect of the embodiments of the present disclosure.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: through a plurality of flash lamps that can send different wavelengths to can enrich the shooting mode, can adopt different light filling modes according to the environment. And the imaging of the environmental target under different wavelengths can be conveniently obtained.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic diagram illustrating a configuration of a photographing assembly according to an exemplary embodiment.

Fig. 2 is a schematic diagram illustrating another configuration of a camera assembly according to an exemplary embodiment.

FIG. 3 is a schematic image of a direct shot of a darker environment shown according to an exemplary embodiment.

Fig. 4 is a schematic image shown by simultaneously supplementing light and photographing through a plurality of flash lamps according to an exemplary embodiment.

Fig. 5 is a plurality of schematic images respectively sequentially light-supplemented and photographed by a plurality of flash lamps, according to an exemplary embodiment.

Fig. 6 is a graph illustrating a spectrum acquired after a plurality of schematic images are sequentially supplemented and photographed by a plurality of flash lamps according to an exemplary embodiment.

Fig. 7 is a flowchart illustrating a photographing method according to an exemplary embodiment.

Fig. 8 is a schematic block diagram of a photographing apparatus according to an exemplary embodiment.

FIG. 9 is a schematic block diagram illustrating an apparatus in accordance with an example embodiment.

FIG. 10 is a schematic block diagram of an electronic device shown in accordance with an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

To solve the above problem, the present disclosure provides a shooting assembly 10, which can be applied to terminal devices such as a mobile phone and a tablet computer. As shown in fig. 1 and 2, the camera assembly 10 may include: a plurality of flash lamps 11, wherein at least two flash lamps 11 of the plurality of flash lamps 11 have different light emission bands; one or more cameras 13, the cameras 13 being disposed adjacent to the plurality of flashes 11.

In the embodiment of the present disclosure, the number of the plurality of flash lamps 11 may be 4 to 24, or may be other numbers. The figures in the present disclosure take 16 flash lamps 11 as an example. The wavelength of the light emitted from each flash lamp 11 is different and is located in different wavelength bands. Therefore, light rays with different wave bands can be used for light supplement, and images of light supplement of corresponding wave bands are collected through the camera. The camera assembly 10 may have a camera 13, such as a camera for a conventional shooting mode. The camera assembly 10 may also have a plurality of cameras 13, which may be used for conventional shooting, wide-angle shooting, macro shooting, etc., respectively.

For example, when light compensation is performed in daily shooting, all the bands of the flash 11 are flashed simultaneously to perform shooting. Compare in the image that current single visible light flash lamp carries out the light filling and shoots, owing to have the light filling of a plurality of different wave bands, and different objects are also different to the reflectivity of different wave band light, consequently, the image picture that obtains through this disclosed embodiment is bright penetrating, and the colour is gorgeous nature.

In an embodiment of the present disclosure, the flash 11 may be an LED lamp. The light with different wave bands can be emitted through the LED lamps, and light supplement of the light with different wave bands is achieved. The outer side of the LED lamp can also be provided with a color filter, and the color of light can be changed through the color filters with different colors. In some cases, two ways can be used simultaneously to obtain more various bands of light.

In an embodiment of the present disclosure, the flash 11 may be arranged as shown in fig. 1 and 2, and a plurality of flashes 11 are disposed around the camera 13. In some embodiments, as shown in fig. 1, the plurality of flash lamps 11 may be arranged in a ring shape, and the plurality of flash lamps may be equally spaced. As shown in fig. 2, the plurality of flashlights 11 may be arranged in a rectangular ring shape. The camera 13 may be disposed within a circular or rectangular ring-shaped enclosure, for example, may be located at the center within the enclosure. In the embodiment, the flash 11 is disposed around the camera 13, so that light can be uniformly supplemented. The shooting assembly 10 can comprise a mounting plate 12, the mounting plate 12 can be set according to the shape, and the flash lamps 11 can be uniformly arranged on the mounting plate 12. The mounting plate 12 may also be a cover plate of the terminal device.

In the embodiment of the present disclosure, the corresponding bands of each flash lamp 11 may be linearly distributed, and taking 16 flash lamps 11 as an example, the bands may be in the following ranges:

1:400nm±10nm；2:430nm±10nm；3:460nm±10nm；4:490nm±10nm；5:500nm±10nm；6:530nm±10nm；7:560nm±10nm；8:590nm±10nm；9:600nm±10nm；10:630nm±10nm；11:660nm±10nm；12:690nm±10nm；13:800nm±10nm；14:850nm±10nm；15:900nm±10nm；16:950nm±10nm。

the above band setting is only one exemplary setting. Through 16 flash lamps 11, can cover the wave band light from 400nm to 950nm to can satisfy multiple shooting demands.

In an embodiment of the present disclosure, the photographing assembly 10 may further include: and a chip (not shown) connected to the plurality of flashes 11, the chip driving one or more of the plurality of flashes 11 to emit light. For example, a plurality of flash lamps 11 may emit light simultaneously, a plurality of flash lamps 11 may emit light sequentially, or any one of the flash lamps 11 may emit light individually. In the embodiment of the disclosure, the chip can control the flash lamp 11 to flash according to the instruction or the requirements of different shooting modes, and can realize the light supplement of various modes to meet the requirements of different scenes.

In some embodiments, the scene may be supplemented by lighting all or a plurality of flash lamps 11 simultaneously. When shooting in the darker environment of light, the environment is as shown in fig. 3, and the light through a plurality of wave bands is luminous simultaneously and is carried out the light filling and shoot, can obtain clear, bright colored image, as shown in fig. 4.

In other embodiments, a plurality of flash lamps 11 may sequentially emit light, and shooting may be performed while each flash lamp 11 emits light, so as to obtain images supplemented with light of different wavelength bands. The multiband sequential light supplement is realized, all the flash lamps 11 are sequentially flashed, one picture is shot by flashing each time, and after all the flash lamps 11 are sequentially flashed, an image corresponding to the object reflected light under the band corresponding to each flash lamp 11 is obtained. By the method, multispectral imaging can be conveniently and quickly obtained. For example, the environment of fig. 1 is photographed, light of different wavelengths is used for fill-in, and the photographed image is as shown in fig. 5, and fig. 5 (a) to (i) are images obtained when light of different wavelengths is used for fill-in.

After acquiring the multispectral image, each image can be independently used as an image, the system automatically generates a spectrum slice image or a spectrum dynamic image, displays the images corresponding to the reflected light of the object under different wave bands, analyzes and judges the characteristics of the object, or extracts the edge characteristics of the object under different wave bands.

The brightness value corresponding to a fixed or designated position in each picture can be taken, namely the brightness value can correspond to a certain target object in the image, the brightness values of the reflection corresponding images of the position under different wave bands are collected and drawn into a spectral curve, and the characteristics of the target object are analyzed and judged, so that a specific attribute database is established and is subsequently used for performing the functions of target object identification, component judgment, material identification and the like. For example, after a plurality of images of an object are taken by light supplement with different wavelengths, a spectral curve as shown in fig. 6 can be fitted through analysis. Therefore, the target can be conveniently analyzed and judged.

In other embodiments, image enhancement functionality may also be implemented. By providing accurate supplementary lighting of different wave bands in sequence, the acquired images are fused, and the image quality enhancement function of a specific scene is realized. Compared with the night scene, the environment has little or no visible light, and at the moment, the supplementary lighting is provided by the flash lamp of 850nm or 940nm wave band or the near wave band, the supplementary lighting image is obtained by shooting, and the supplementary lighting image generated by the supplementary lighting provided by the flash lamp of the visible light wave band is fused, so that a clearer and brighter image is obtained, and the night scene enhancement is realized. The images can be supplemented and collected by using the flash lamp with a single waveband in a daytime scene, for example, the red light supplement image supplemented and collected by the flash lamp with the red light waveband is fused with the image collected without the flash lamp supplement, single-channel image enhancement is performed, and a specific filter effect is realized.

In still other embodiments, a matting function can also be implemented. Through this disclosure to the accurate light filling of the object of being shot, after obtaining each wave band image of the object of being shot, through the image comparison, can extract object edge detail, scratch out the main part, blurring the background.

In an embodiment of the present disclosure, the cameras may include at least one black and white camera. In this embodiment, the black-and-white camera is a camera using a black-and-white image sensor. In a black-and-white camera, a CMOS (Complementary Metal Oxide Semiconductor) sensor as an image sensor may not have a bayer filter, or a transparent filter may be employed. Through black and white image sensor, can realize being realized being lighted the accurate response of back reflection light to the object. The characteristics of the object can be better analyzed and judged, or the edge characteristics of the object under different wave bands can be extracted.

Based on the same inventive concept, the present disclosure also provides a terminal device including the camera assembly 10 of any one of the foregoing embodiments. Different situations of filming can be satisfied by the filming assembly 10. Multispectral images can be conveniently obtained through terminal equipment.

Based on the same inventive concept, the present disclosure also provides a shooting method 20, which can be applied to the terminal device as the foregoing embodiment. As shown in fig. 7, the photographing method 20 may include: step S21, receiving a photographing input; step S22, in response to the shooting input, controlling a target flash of the multiple flashes 11 to provide supplementary lighting, and shooting a current shooting scene through the camera 13 to obtain a shot image, in this embodiment, according to the obtained shooting input, that is, a shooting instruction, one or more target flashes of the multiple flashes 11 may be controlled to supplement lighting, and the camera 13 performs shooting in cooperation with the supplementary lighting of the flashes 11, so as to obtain a corresponding image. Through the shooting assembly 10, a better light supplementing effect can be achieved, and the shooting requirements of more scenes and the image processing requirements can be met.

For example, the shooting input may include shooting mode information, and the terminal device may determine that the target flash needs to provide supplementary lighting based on a shooting mode (e.g., a first shooting mode or a second shooting mode) corresponding to the shooting input. For example, the terminal device may further identify a scene type of the current shooting scene after receiving the shooting input, for example, a daytime scene type where the ambient brightness is greater than a first preset threshold, a nighttime scene type where the ambient brightness is less than the first preset threshold, a complex scene type where a framing picture feature (e.g., at least one of an image texture feature and an image edge feature) is greater than a second preset threshold, and the like; and the terminal equipment determines a target flash lamp needing to provide supplementary lighting based on a shooting mode corresponding to the scene type.

In an exemplary embodiment of the present disclosure, step S22 may include: in the first shooting mode, the target flash is at least two flashes 11 with different light-emitting bands, the flashes 11 with the at least two different light-emitting bands are controlled to respectively provide supplementary lighting in sequence, and shooting is respectively performed under the supplementary lighting of the flashes 11 with each light-emitting band through the camera 13. By the method, images corresponding to different wave bands can be conveniently and quickly obtained, namely multispectral imaging. For example, the image shown in fig. 5 is obtained by shooting, and in fig. 5, (a) to (i) are images obtained when light of different wavelength bands is supplemented.

In some exemplary embodiments, the photographing method 20 may further include: based on a plurality of images acquired by the first photographing mode, a spectral slice image or a spectral dynamic image is generated and displayed.

In an exemplary embodiment, the photographing method 20 may further include: based on a plurality of images acquired through the first photographing mode, a plurality of edge features of the target object corresponding to different light emission bands are extracted from the plurality of images. The shooting assembly 10 provided by the embodiment can conveniently acquire images under different wave bands of light rays in the above manner, and the edge characteristics of the target object have certain difference under different wave bands, as shown in fig. 5, so that the edge characteristics of the target object under different wave bands can be conveniently acquired.

In an exemplary embodiment, the photographing method 20 may further include: and determining the edge of the target object based on the edge characteristics to obtain a main body image of the target object. In this embodiment, by means of the edge features of the target object at different wavebands, further, by means of image comparison, the edge details of the target object can be extracted, so as to extract the main body image of the target object and blur the image to remove the background of the main body image. The situation that the edge of the target object in the image under a single wave band is not clear is avoided, and the edge contour of the target object is more accurate.

In an exemplary embodiment, the photographing method 20 may further include: extracting a brightness value of a target object in a plurality of images based on the plurality of images acquired through the first photographing mode; based on the plurality of luminance values, a spectral curve of the target object is determined. In this embodiment, the target position in the image may be determined, or the central position of the image may be preset, and the brightness value of the position may be obtained. This position corresponds to the target object photographed in the image. The brightness values of the images corresponding to the reflection of the position under different wave bands are collected and then drawn into a spectral curve corresponding to the target object, so that the characteristics of the target object can be analyzed and judged conveniently, a specific attribute database is established, and the characteristic can be used for performing functions of target object identification, component judgment, material identification and the like subsequently. For example, after a plurality of images of an object are taken by light supplement with different wavelengths, a spectral curve as shown in fig. 6 can be fitted through analysis. Therefore, the spectral characteristics of the object can be visually displayed, and the characteristics of the target object can be conveniently analyzed and judged.

In an exemplary embodiment, the photographing method 20 further includes: and fusing the plurality of images acquired through the first shooting mode to obtain a target image. By the fusion, an image enhancement function can be realized. By providing accurate supplementary lighting of different wave bands in sequence, the acquired images are fused, and the image quality enhancement function of a specific scene is realized. For example, in a night scene, there is little or no visible light in the environment, and at this time, supplementary lighting is provided by using a flash lamp passing through a waveband of 850nm or 940nm or a near waveband, so as to obtain a supplementary lighting image through shooting, and the supplementary lighting image is fused with a supplementary lighting image generated by the flash lamp of the visible waveband, so that a clearer and brighter image is obtained, and night scene enhancement is realized. In daytime scenes, the images collected by the single-waveband polarization supplementary lighting can be utilized, for example, red light supplementary lighting images collected by the supplementary lighting provided by the red-waveband flash lamps are fused with images generated without the supplementary lighting of the flash lamps, single-channel image enhancement is performed, and a specific filter effect is achieved.

In an exemplary embodiment, step S22 may further include: and in the second shooting mode, the target flash lamp is at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to simultaneously provide light supplement, and shooting is carried out when the flash lamp with each light-emitting wave band simultaneously provides light supplement through the camera. In this embodiment, can shine through a plurality of flash light 11 while, realize better light supplementation effect, satisfy the demand of conventional shooting, obtain more clear, bright-colored image. For example, in the second photographing mode, the target flash may be all of the plurality of flashes.

Based on the same inventive concept, fig. 8 shows a camera 200, and it can be understood that in order to implement the above functions, the camera 200 provided in the embodiments of the present disclosure includes a hardware structure and/or a software module corresponding to the implementation of each function. The disclosed embodiments can be implemented in hardware or a combination of hardware and computer software, in combination with the exemplary elements and algorithm steps disclosed in the disclosed embodiments. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

As shown in fig. 8, the camera 200 may be applied to the terminal device of any of the foregoing embodiments, and the camera 200 includes: a processing module 210 for receiving a photographing input; the obtaining module 220 is configured to respond to a shooting input, control a target flash lamp of the multiple flash lamps to provide light supplement, shoot a current shooting scene through the camera, and obtain a shot image.

In an embodiment of the present disclosure, the obtaining module 220 is further configured to: in a first shooting mode, the target flash lamps are at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to respectively provide supplementary lighting, and shooting is respectively carried out under the supplementary lighting of the flash lamps with each light-emitting wave band through the camera.

In an embodiment of the present disclosure, the processing module 210 is further configured to: based on a plurality of images acquired through the first photographing mode, a plurality of edge features of a target object corresponding to different light emission bands are extracted from the plurality of images.

In an embodiment of the present disclosure, the processing module 210 is further configured to: and determining the edge of the target object based on the edge characteristics to obtain a main body image of the target object.

In an embodiment of the present disclosure, the processing module 210 is further configured to: extracting a brightness value of a target object in a plurality of images based on the plurality of images acquired through the first photographing mode; based on the plurality of luminance values, a spectral curve of the target object is determined.

In an embodiment of the present disclosure, the processing module 210 is further configured to: and fusing the plurality of images acquired through the first shooting mode to obtain a target image.

In an embodiment of the disclosure, the obtaining module 220 is further configured to: and in the second shooting mode, the target flash lamps are at least two flash lamps with different light-emitting wave bands, the at least two flash lamps with different light-emitting wave bands are controlled to simultaneously provide light supplement, and shooting is carried out when the flash lamps with each light-emitting wave band simultaneously provide light supplement through the camera.

With regard to the photographing apparatus 200 in the above-described embodiment, the specific manner in which the respective modules perform operations has been described in detail in the embodiment related to the method, and will not be explained in detail here.

Fig. 9 is a block diagram of an apparatus for a photographing apparatus according to an exemplary embodiment. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 9, the apparatus 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power component 806 provides power for the various components of device 800. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 800.

The multimedia component 808 includes a screen that provides an output interface between the device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect the open/closed status of the device 800, the relative positioning of components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in the position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and a change in the temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the apparatus 800 and other devices in a wired or wireless manner. The apparatus 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the device 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

Fig. 10 is a block diagram illustrating an apparatus 1100 for a photographing method according to an exemplary embodiment. For example, the apparatus 1100 may be provided as a server. Referring to fig. 10, the apparatus 1100 includes a processing component 1122 that further includes one or more processors and memory resources, represented by memory 1132, for storing instructions, such as application programs, executable by the processing component 1122. The application programs stored in memory 1132 may include one or more modules that each correspond to a set of instructions. Further, the processing component 1122 is configured to execute instructions to perform the above-described method.

The apparatus 1100 may also include a power component 1126 configured to perform power management of the apparatus 1100, a wired or wireless network interface 1150 configured to connect the apparatus 1100 to a network, and an input/output (I/O) interface 1158. The apparatus 1100 may operate based on an operating system stored in the memory 1132, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.

It is understood that "a plurality" in this disclosure means two or more, and other words are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be further understood that the terms "first," "second," and the like, are used to describe various information and should not be limited by these terms. These terms are only used to distinguish one type of information from another, and do not indicate a particular order or degree of importance. Indeed, the terms "first," "second," etc. are used interchangeably throughout. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.

It will be further understood that the terms "central," "longitudinal," "lateral," "front," "rear," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used herein to denote orientations and positional relationships, based on the orientation or positional relationship shown in the drawings, and are used merely to facilitate description of the embodiments and to simplify the description, but do not indicate or imply that the referenced devices or elements must be constructed and operated in a specific orientation.

It is further understood that, unless otherwise specified, "connected" includes direct connections between the two without other elements and indirect connections between the two with other elements.

It is further to be understood that while operations are depicted in the drawings in a particular order, this is not to be understood as requiring that such operations be performed in the particular order shown or in serial order, or that all illustrated operations be performed, to achieve desirable results. In certain environments, multitasking and parallel processing may be advantageous.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The shooting assembly is applied to terminal equipment and comprises:

the flash lamp comprises a plurality of flash lamps, wherein the light-emitting wave bands of at least two flash lamps in the plurality of flash lamps are different;

the camera, the camera with a plurality of flash light adjacent setting.

2. The camera assembly of claim 1,

the plurality of flash lamps are disposed around the camera.

3. The camera assembly of claim 2, wherein the plurality of flashes are arranged in a circular or rectangular ring shape;

the camera is arranged in the circular ring-shaped or rectangular ring-shaped surrounding area.

4. The camera assembly of claim 1, wherein the flash is an LED light;

wherein the light-emitting wave bands of at least two LEDs are different; and/or color filters with different colors are arranged outside at least two LEDs.

5. The camera assembly of claim 1, further comprising:

and the chip is connected with the plurality of flash lamps and drives one or more of the plurality of flash lamps to emit light.

6. The camera assembly of claim 5, wherein the camera comprises at least one black and white camera.

7. A terminal device, characterized in that it comprises a camera assembly according to any one of claims 1-6.

8. A photographing method applied to the terminal device according to claim 6, the photographing method comprising:

receiving a shooting input;

and responding to the shooting input, controlling a target flash lamp in the multiple flash lamps to provide supplementary lighting, shooting a current shooting scene through the camera, and acquiring a shot image.

9. The shooting method according to claim 8, wherein the controlling, in response to the shooting input, a target flash of the plurality of flashes to provide supplementary lighting and shooting a current shooting scene through the camera comprises:

in a first shooting mode, the target flash lamps are at least two flash lamps with different light-emitting wave bands, the at least two flash lamps with different light-emitting wave bands are controlled to respectively provide supplementary lighting in sequence, and shooting is respectively carried out through the camera under the supplementary lighting of the flash lamps with each light-emitting wave band.

10. The photographing method according to claim 9, further comprising:

Based on a plurality of images acquired by the first shooting mode, a plurality of edge features of a target object corresponding to different light-emitting bands are extracted from the plurality of images.

11. The photographing method according to claim 10, further comprising:

and determining the edge of the target object based on the edge feature to obtain a main body image of the target object.

12. The photographing method according to claim 9, further comprising:

extracting brightness values of a target object in a plurality of images based on the plurality of images acquired through the first photographing mode;

determining a spectral curve of the target object based on a plurality of the luminance values.

13. The photographing method according to claim 9, further comprising:

and fusing the plurality of images acquired through the first shooting mode to obtain a target image.

14. The method of claim 8, wherein the controlling, in response to the capture input, a target flash of the plurality of flashes to provide supplemental lighting and capture a current capture scene via the camera comprises:

And in a second shooting mode, the target flash lamp is at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to simultaneously provide light supplement, and shooting is carried out when the flash lamp with each light-emitting wave band simultaneously provides light supplement through the camera.

15. A photographing apparatus applied to the terminal device according to claim 6, the photographing apparatus comprising:

a processing module for receiving a photographing input;

and the acquisition module is used for responding to the shooting input, controlling a target flash lamp in the multiple flash lamps to provide supplementary lighting, shooting the current shooting scene through the camera and acquiring the shot image.

16. The camera of claim 15, wherein the obtaining module is further configured to: in a first shooting mode, the target flash lamps are at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to respectively provide supplementary lighting, and shooting is respectively carried out through the camera under the supplementary lighting of the flash lamps with each light-emitting wave band.

17. The camera of claim 15, wherein the obtaining module is further configured to: and in a second shooting mode, the target flash lamp is at least two flash lamps with different light-emitting wave bands, the flash lamps with the at least two different light-emitting wave bands are controlled to simultaneously provide light supplement, and shooting is carried out when the flash lamp with each light-emitting wave band simultaneously provides light supplement through the camera.

18. A non-transitory computer readable storage medium, wherein instructions in the storage medium, when executed by a processor, implement the photographing method of any of claims 8 to 14.