Image detection method and device
An image detection and image technology, which is applied in the direction of instruments, character and pattern recognition, computer components, etc., can solve the problems of few application fields of image recognition technology, low recognition accuracy and speed, and achieve enhanced network security and improved efficiency , the effect of saving labor costs
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Embodiment 1
[0047] This embodiment provides an image detection device, and the image detection device includes three databases, namely a pornographic database, a politically sensitive database, and a violent terror database.
[0048] Among them, the data stored in the pornographic database is used to identify pornographic images, the politically sensitive database includes the avatars or text of political leaders, which is used to identify politically sensitive images, and the data stored in the violent and terrorist database is used to identify images that record terrorism and violent incidents .
[0049] see figure 1 , using the image detection device, this embodiment provides an image detection method, including:
[0050] Step 100, acquiring the image to be tested of the user avatar uploaded by the user.
[0051] The image to be tested is used as an image used as a user avatar after registration.
[0052] Step 101, identifying feature points in the image to be tested;
[0053] Step...
Embodiment 2
[0061] see figure 2 , this embodiment is basically the same as Embodiment 1, the only difference is:
[0062] Step 200, acquiring the image to be tested of the user avatar uploaded by the user.
[0063] Step 201. Identify the feature points of the skin in the image to be tested.
[0064] Step 202. Determine whether the ratio of the skin area in the image to be tested to the area of the image to be tested is greater than a second preset value according to the feature points of the skin. If yes, execute step 203; otherwise, execute step 204.
[0065] Step 203, setting the pornography-related database as a target database, and then performing step 205.
[0066] Step 204. Determine whether the ratio of the skin area in the image to be tested to the area of the image to be tested is less than a third preset value, and if so, set the politically sensitive database and the violent terror database as target databases.
[0067] Step 205, comparing the feature points in the targ...
Embodiment 3
[0072] see image 3 , this embodiment is basically the same as Embodiment 1, the only difference is:
[0073] Step 104 is: judging whether the similarity value of the image to be tested is greater than a first preset value, if yes, execute step 105, otherwise, execute step 306.
[0074] Step 105, perform a preset operation, and then end the process.
[0075] Step 306, acquiring the image of the reported user's avatar.
[0076] For the illegal pictures that pass the detection, this application can also receive reports.
[0077] Step 307, comparing the feature points of the reported image with the latest target database;
[0078] Step 308, determine whether the reported image is legal, if so, execute step 309, otherwise execute step 310,
[0079] Step 309 : Manually detect the reported images and manually add the reported images marked as illegal to the target database, and then end the process.
[0080] Step 310, adding the reported image to the target database.
[0081] Th...
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