Recognition method, apparatus, and device, and storage medium

An apparatus comprising:

• one or more processors;
• and
• a memory communicatively connected to the one or more processors, wherein the memory stores instructions executable by the one or more processors to cause the one or more processors to perform operations including:
• obtaining an image;
• extracting a target image region corresponding to a target part from the image, wherein the target image region comprises a target object;
• determining a location of the target object in the target image region (i) according to pixel values of pixels in the target image region and a location relationship between the pixels when a quantity of historical images obtained within a preset period of time is less than a preset quantity, and (ii) by inputting the target image region to a trained segmentation model to obtain the location of the target object in the target image region when the quantity of the historical images obtained within the preset period of time is greater than or equal to the preset quantity;
• and
• displaying a recognition result of the image, wherein the recognition result indicates the location of the target object in the target image region.

One or more non-transitory computer-readable storage media storing instructions which, when executed by one or more processors, cause the one or more processors to perform operations including:

• obtaining an image;
• extracting a target image region corresponding to a target part from the image, wherein the target image region comprises a target object;
• determining a location of the target object in the target image region (i) according to pixel values of pixels in the target image region and a location relationship between the pixels when a quantity of historical images obtained within a preset period of time is less than a preset quantity, and (ii) by inputting the target image region to a trained segmentation model to obtain the location of the target object in the target image region when the quantity of the historical images obtained within the preset period of time is greater than or equal to the preset quantity;
• and
• displaying a recognition result of the image, wherein the recognition result indicates the location of the target object in the target image region.