CN103716525B - Have the electronic installation and switching image pickup method of 2D/3D switching shoot functions - Google Patents

Abstract

The present invention relates to a kind of electronic installation of tool 2D/3D switching shoot functions and switching image pickup method.The electronic installation includes a 3D processing units, for the 2D images of preceding camera lens and rear lens transmission to be carried out into 3D processing；One rotating unit, for making preceding rotation of lens towards dead astern position；And one switch elements include both ends, wherein one end is fixedly connected with preceding camera lens and rear lens, other end selectivity connects 2D processing units and 3D processing units respectively, when preceding camera lens is towards dead astern position, selectivity with 2D processing units is connected to switch to and is connected with the selectivity of 3D processing units by switch elements, camera lens and the 2D image informations of rear lens shooting are sent to 3D processing units and handled before making, so as to start 3D shoot functions.The electronic installation and switching image pickup method, changeable 2D/3D of the present invention switches shoot function, and the screening-mode of hobby is selected for user, adds the feature of electronic installation.

Description

Electronic device with 2D/3D switching shooting function and switching shooting method

technical field

The present invention relates to an electronic device with a 2D/3D switching shooting function and a switching shooting method, in particular to an electronic device and a switching shooting method for performing 2D/3D switching shooting by using front and rear double lenses.

Background technique

More and more handheld devices (such as mobile phones) are equipped with front and rear dual cameras, but currently such products only provide 2D image processing functions, and cannot provide 3D shooting functions, and cannot provide users with more convenient functions.

Contents of the invention

The invention provides an electronic device with a 2D/3D switching shooting function and a switching shooting method.

An electronic device with a 2D/3D switching shooting function, comprising a front lens and a rear lens for capturing 2D images respectively, and a 2D processing unit for performing 2D processing on the 2D images transmitted by the front lens and the rear lens ; The rear lens is fixed directly behind the electronic device. The electronic device also includes: a 3D processing unit, which is used for 3D processing the 2D images transmitted by the front lens and the rear lens; One end is fixedly connected to the front lens and the rear lens, and the other end is selectively connected to the 2D processing unit and the 3D processing unit respectively. The selective connection of the 3D processing unit enables the 2D image information captured by the front lens and the rear lens to be sent to the 3D processing unit for processing, thereby enabling the 3D shooting function.

A shooting method applied to an electronic device with a 2D/3D switching shooting function, the electronic device includes a front lens, a rear lens fixed directly behind the electronic device, a rotating unit, a 2D processing unit, and a 3D processing unit , and a transfer switch unit, including two ends, one end is fixedly connected to the front lens and the rear lens, and the other end is selectively connected to the 2D processing unit and the 3D processing unit respectively. The method includes the steps of: turning the front lens to rotate towards the directly rear position; when the front lens is towards the directly rear position, the conversion switch unit switches the selective connection with the 2D processing unit to the 3D The optional connection of the processing unit; and the 3D processing unit performs 3D processing on the 2D images transmitted by the front camera and the rear camera.

The electronic device and the switching shooting method of the present invention can automatically switch the 2D/3D switching shooting function, allowing the user to select a favorite shooting mode, and increasing the functionality of the electronic device.

Description of drawings

FIG. 1 is a hardware architecture diagram of an electronic device with a 2D/3D switching shooting function according to a preferred embodiment of the present invention.

FIG. 2 is a schematic structural diagram of an electronic device with a 2D/3D switching shooting function in a preferred embodiment of the present invention when the front camera faces straight ahead.

FIG. 3 is a schematic structural view of the rotation unit of the electronic device with 2D/3D switching shooting function in the preferred embodiment of the present invention during rotation.

FIG. 4 is a schematic diagram of the structure of the electronic device with 2D/3D switchable shooting function when the front lens is facing the rearward position according to the preferred embodiment of the present invention.

FIG. 5 is a flowchart of a method for performing switching shooting by the electronic device with a 2D/3D switching shooting function in FIG. 1 .

Description of main component symbols

electronic device 10 start unit 110 Rotary unit 120 front lens 130 rear lens 140 transfer switch unit 150 2D processing unit 160 2D/3D dual mode display panel 170 3D processing unit 180

Pressable switch 1501 groove 1201 upper shaft 1202 Lower shaft 1203

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

detailed description

Please refer to FIGS. 1-4 , which are hardware architecture diagrams of an electronic device with 2D/3D switchable shooting function in a preferred embodiment of the present invention. The electronic device 10 can be a portable electronic device with front and rear dual lenses, such as a mobile phone.

The electronic device 10 includes a starting unit 110, a rotating unit 120, a front lens 130, a rear lens 140, a conversion switch unit 150, a 2D processing unit 160, a 2D/3D dual-mode display panel 170, and a 3D processing unit 180 .

The activation unit 110 is configured to generate an activation signal to the rotation unit 120 according to a user operation for activating the 2D/3D switching and shooting function. The activation unit 110 can be a switch, which generates the activation signal when the user presses it.

The rotating unit 120 is a rotatable unit (refer to FIG. 3 ), connected to the activation unit 110 , and used to rotate after receiving the activation signal, so that the front lens 130 faces directly behind. Specifically, as shown in Figures 2 and 4, the rotating unit 120 may include an upper rotating shaft 1202 and a lower rotating shaft 1203 connected to the electronic device 10, through the upper rotating shaft 1202 and the lower rotating shaft 1203 the rotating unit 120 can rotate 360 degrees, so that the front lens 130 faces directly ahead or directly behind.

In other embodiments of the present invention, the activation unit 110 can be omitted, and the rotation unit 120 does not need to rotate after receiving the activation signal generated by the activation unit 110, but can rotate under the action of an external force, so that the front lens 130 faces directly behind.

The front lens 130 is fixed on the rotating unit 120 and is used for shooting 2D images.

The rear lens 140 is fixed directly behind the electronic device 10 and is used to capture 2D images.

The transfer switch unit 150 includes two ends, one end A is fixedly connected to the front camera 130 and the rear camera 140 , and the other end B is selectively connected to the 2D processing unit 160 and the 3D processing unit 180 respectively. When the front lens 130 turns to the directly rear position, the switch unit 150 switches the selective connection with the 2D processing unit 160 to the selective connection with the 3D processing unit 180, so that the 2D image information captured by the front lens 130 and the rear lens 140 The image is sent to the 3D processing unit 180 for processing, so as to start the 3D shooting function. Specifically, the conversion switch unit 150 can be a single pole double throw switch.

The conversion switch unit 150 also has a detection structure connected to the front lens 130 for detecting whether the front lens 130 has turned to the straight rear position. Specifically, the detection structure can be a pressable switch 1501 . A side of the rotary unit 120 adjacent to the pushable switch 1501 has a groove 1201 whose size, depth and position match with the pushable switch 1501 . When the front lens 130 faces straight ahead (as shown in Figure 2), the pushable switch 1501 is stuck in the groove 1201, so that the pushable switch 1501 remains in a natural state; when the front lens 130 faces the straight rear position (as shown in Figure 4 ), the groove 1201 is rotated to the other side, and the pushable switch 1501 is pressed, thereby generating a touch signal, which is used to indicate that the front lens 130 has turned to the straight rear position.

The 2D processing unit 160 is configured to perform 2D processing on the 2D images transmitted by the front camera 130 and the rear camera 140 .

The 3D processing unit 180 is configured to perform 3D processing on the 2D images transmitted by the front camera 130 and the rear camera 140 .

The 2D/3D dual-mode display panel 170 is used for displaying processed 2D images and 3D picture information.

FIG. 5 is a flowchart of a method for performing switching shooting by the electronic device with a 2D/3D switching shooting function in FIG. 1 .

In step S201 , the rotating unit 120 judges whether the starting signal generated by the starting unit 110 is received, if yes. The flow goes to step S202, if not, repeat step S201;

In step S202, the rotating unit 120 is rotated so that the front lens 130 is rotated to a position facing directly behind;

In step S203, the selective connection between the switching unit 150 and the 2D processing unit 160 is switched to the selective connection with the 3D processing unit 180;

In step S204, the front camera 130 and the rear camera 140 transmit the generated 2D images to the 3D processing unit 180;

In step S205, the 3D processing unit 180 performs 3D processing on the 2D images transmitted by the front camera 130 and the rear camera 140;

In step S206, the 2D/3D dual-mode display panel 170 displays the processed 3D image information.

The above electronic device 10 can switch the 2D/3D switching shooting function for the user to choose a favorite shooting mode, which increases the functionality of the electronic device.

Claims (7)

1. An electronic device with a 2D/3D switching shooting function, comprising a front lens and a rear lens for capturing 2D images respectively, and a 2D processing unit for processing the 2D images transmitted by the front lens and the rear lens 2D processing; characterized in that, The rear lens is fixed directly behind the electronic device, The electronic device also includes: A 3D processing unit, used for 3D processing the 2D images transmitted by the front lens and the rear lens; A rotating unit, used to rotate so that the front lens is directed to the rear position; A conversion switch unit, including two ends, one end is fixedly connected to the front lens and the rear lens, and the other end is selectively connected to the 2D processing unit and the 3D processing unit respectively. The selective connection of the switch is switched to the selective connection with the 3D processing unit, so that the 2D image information captured by the front lens and the rear lens is transmitted to the 3D processing unit for processing, thereby enabling the 3D shooting function; and A detection structure, connected with the front lens, is used to detect whether the front lens is facing the position directly behind, the detection structure is a pressable switch, and the side adjacent to the rotary unit and the pressable switch has a groove, Its size, depth and position are set to match the pushable switch. When the front lens is facing the front, the pushable switch is stuck in the groove, so that the pushable switch remains in a natural state. When the front lens is facing the straight rear position, the groove is closed. When it is rotated to the other side, the push switch can be pressed, thereby generating a touch signal, which is used to indicate that the front lens is facing the straight rear position. 2. The electronic device according to claim 1, further comprising a 2D/3D dual-mode display panel for displaying the processed 3D picture information. 3. The electronic device according to claim 1, further comprising an activation unit, configured to generate an activation signal to the rotating unit according to a user operation, and the rotating unit makes the front The lens rotates to a position facing directly behind. 4. A shooting method applied to an electronic device with a 2D/3D switching shooting function, the electronic device includes a front lens, a rear lens fixed directly behind the electronic device, a rotating unit, a 2D processing unit, a 3D The processing unit and a conversion switch unit include two ends, one of which is fixedly connected to the front lens and the rear lens, and the other end is selectively connected to the 2D processing unit and the 3D processing unit, and a detection structure, which is connected to the front lens. The detection structure is a pressable switch, and the side of the rotating unit adjacent to the pressable switch has a groove whose size, depth and position are set to match the pressable switch. The switch is stuck in the groove, so that the pushable switch remains in a natural state. When the front lens is facing the rear position, the groove is rotated to the other side, and the pushable switch is pressed, thereby generating a touch signal for indicating The front camera has been directed towards the rear position; the method comprises the steps of: The rotating unit rotates the front lens towards the directly rear position; When the front lens is facing the directly rear position, the switch unit switches the selective connection with the 2D processing unit to the selective connection with the 3D processing unit when the front lens is facing the direct rear position; and The 3D processing unit performs 3D processing on the 2D images transmitted by the front camera and the rear camera. 5. The photographing method according to claim 4, wherein the electronic device further comprises a 2D/3D dual-mode display panel, and the method further comprises the step of: after the 2D/3D dual-mode display panel displays 3D picture information. 6 . The shooting method according to claim 4 , further comprising the step of: the switch unit detects whether the front lens is facing directly behind. 7 . 7. The photographing method according to claim 4, wherein the electronic device further comprises an activation unit, and the step further comprises: the activation unit generates an activation signal according to user operation, and the rotation unit receives When the starting signal is received, the front lens is rotated to the position facing the rear.