Abstract: An electronic device includes: a circuit board including a substrate and at least one first electronic element disposed on one side of the substrate; a first heat dissipation component; and a first heat conduction component including a first heat conduction plate and at least one first heat conduction member disposed on the first heat conduction plate and corresponding to the at least one first electronic element. A material of the first heat conduction component is different from that of the first heat dissipation component, and the first heat conduction component is disposed between the first heat dissipation component and the circuit board.

Abstract: An image recognition method includes: determining a first feature map of the current frame image by using a convolutional neural network based on a type of a current frame image; determining a second feature map of a key frame image before the current frame image; performing feature alignment on the first feature map and the second feature map to obtain a first aligned feature map; fusing the first feature map and the first aligned feature map to obtain a first fused feature map; and recognizing content in the current frame image based on the first fused feature map.