Abstract: A picture processing method, apparatus and a storage medium are provided. In the method, a first image comprising a first object and a second image comprising a first garment are acquired; a first fused feature vector is obtained by inputting the first image and the second image to a first model, the first fused feature vector represents a fused feature of the first image and the second image; a second fused feature vector is acquired, the second fused feature vector represents a fused feature of a third image and a fourth image, the third image includes a second object, and the fourth image is an image extracted from the third image and comprises a second garment; and it is determined whether the first object and the second object are a same object according to a target similarity between the first fused feature vector and the second fused feature vector.

Abstract: A rotary electromagnetic actuator for car lamp low beam and high beam light switching device, comprises a shell (401), a rotor (402), a stator (403), a rotating shaft (405) and an end cover (407). The stator is fixedly installed in the shell to form a pair of arc-shaped stator magnetic poles (409) on which electric excitation can be applied; the rotor, as an arc-shaped permanent magnet, is fixed on the rotating shaft and is located in a magnetic field space of the arc-shaped magnetic poles of the stator; and the rotor is matched with the arc-shaped stator magnetic poles to form a closed magnetic circuit with an air gap (410); two swing bars (406) are connected to two ends of the rotating shaft respectively.

Abstract: A light-type conversion driving device for a car lamp light-type conversion device, comprises a shell, a rotor, a stator, a rotating shaft and end covers. The stator and stator windings inside the shell constitute a pair of arc-shaped stator magnetic poles capable of being electrically excited. The rotor is an arc-shaped permanent magnet, is fixed on the rotating shaft, and is arranged in a magnetic field space of the arc-shaped magnetic poles of the stator. The rotor is matched with the arc-shaped stator magnetic poles to form a closed magnetic circuit with an air gap. Two ends of the rotating shaft are respectively connected with an oscillating bar which extends in the radial direction of the rotating shaft.

Abstract: A rotary electromagnetic actuator and a car lamp low beam and high beam light switching device.