Information acquisition method, terminal and computer readable storage medium
An acquisition method and a technology for identity information, which are applied in the fields of information acquisition methods, terminals, and computer-readable storage media, can solve problems such as unsatisfactory convenience, costing users, and poor user experience, and achieve convenience, time saving, and improvement. The effect of user experience
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Embodiment 1
[0043] In order to solve the problem in the prior art, when querying the introduction information of a subject matter, the user first manually enters the name information of the subject matter, and then clicks the query button. The whole process is cumbersome and will consume more time for the user. It brings great inconvenience, cannot meet the needs of convenience, and has poor user experience. This embodiment will provide a method for obtaining information. See figure 1 , figure 1 It is a schematic diagram of the information acquisition method provided in this embodiment, and the information acquisition method includes the following steps:
[0044] S101, taking an image through a camera;
[0045] In this embodiment, the image may be taken by the user through the camera of the terminal, and the terminal may include, for example, a smart phone, a PAD, a reader, a smart bracelet, a smart watch, and the like.
[0046] S102. Process the captured image according to preset rules...
Embodiment 2
[0082] This embodiment is based on the solution of Embodiment 1, and a specific example will be given for further description.
[0083] This embodiment will provide a method for obtaining information, see figure 2 , figure 2 It is a schematic diagram of the information acquisition method provided in this embodiment, and the information acquisition method includes the following steps:
[0084] S201. Take an image through the camera of the mobile phone, the image includes the door head, the image includes the text area of the door head and the background area of the door head, the text area is yellow, and the background area is red;
[0085] Images taken see image 3 ;
[0086] S202. Remove the red background color in the captured image, change the text color from yellow to black, then perform color channel conversion to deepen the outline of the text, and then call the OCR interface to perform text recognition to recognize "A hot pot";
[0087] After removing the red ba...
Embodiment 3
[0093] The present invention also provides a terminal, which includes a processor, a memory, and a communication bus;
[0094] The communication bus is used to realize the connection communication between the processor and the memory;
[0095] The processor is configured to execute one or more programs stored in the memory, so as to implement the steps of the information acquisition method in any one of the first and second embodiments above.
[0096] The present invention also provides a computer-readable storage medium. The computer-readable storage medium stores one or more programs, and one or more programs can be executed by one or more processors, so as to realize the first and second embodiments above. The steps of any one of the information acquisition methods.
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