Image processing method and device, and terminal equipment
An image processing device and image processing technology, which are applied in the fields of instruments, character and pattern recognition, computer parts, etc., can solve the problems of large amount of calculation and low accuracy in image processing, reduce the influence of interference factors and improve the accuracy , the effect of reducing the amount of calculation
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Embodiment 1
[0029] An image processing method provided in Embodiment 1 of the present application is described below, please refer to the attached figure 1 , the image processing method in Embodiment 1 of the present application includes:
[0030] Step S101, using a preset target detection algorithm to detect a region of interest in an image;
[0031] When the image needs to be processed, the preset target detection algorithm can be used to detect the region of interest in the image. The preset target detection algorithm can be selected according to the actual situation. In this embodiment, the visual saliency detection algorithm is preferred. The feature detection algorithm can perform static feature extraction and motion feature extraction on the image to obtain the static saliency map and dynamic saliency map, and the fusion of the static saliency map and the dynamic saliency map can quickly locate the region of interest in the image.
[0032] Step S102, calculating the area of each...
Embodiment 2
[0063] Embodiment 2 of the present application provides an image processing device. For the convenience of description, only the parts related to the present application are shown, such as figure 2 As shown, the image processing device includes,
[0064] A region detection module 201, configured to detect a region of interest in an image using a preset target detection algorithm;
[0065] The region screening module 202 is used to calculate the region area of each region of interest, and select the region of interest whose region area is smaller than the preset area threshold as the target region;
[0066] The target processing module 203 is configured to perform target recognition and / or target tracking on the target object corresponding to the target area.
[0067] Further, the device also includes:
[0068] An area merging module, configured to merge target areas whose area spacing is smaller than a preset distance threshold into candidate target areas, and determine w...
Embodiment 3
[0078] image 3 It is a schematic diagram of a terminal device provided in Embodiment 3 of the present application. Such as image 3 As shown, the terminal device 3 in this embodiment includes: a processor 30 , a memory 31 , and a computer program 32 stored in the memory 31 and operable on the processor 30 . When the processor 30 executes the computer program 32, the steps in the above image processing method embodiments are implemented, for example figure 1 Steps S101 to S103 are shown. Alternatively, when the processor 30 executes the computer program 32, it realizes the functions of the modules / units in the above-mentioned device embodiments, for example figure 2 The functions of modules 201 to 203 are shown.
[0079] Exemplarily, the computer program 32 can be divided into one or more modules / units, and the one or more modules / units are stored in the memory 31 and executed by the processor 30 to complete this application. The one or more modules / units may be a serie...
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