Abstract: The present application relates to the field of intelligent home appliance technologies, and discloses a method for determining target parameters of a polarizer, including: obtaining light parameters of a display lamp which will use a polarizer and a target visual effect; and simulating a light effect of the polarizer by a debugging system and determining the target parameters of the polarizer by adjusting the light effect, such that a superposition visual effect of the polarizer under the target parameters and the display lamp is matched with the target visual effect. In the present application, the target parameters of the polarizer can be accurately determined by the debugging system, thus facilitating manufacture of the polarizer meeting visual requirements, avoiding repeated debugging and manufacturing operations, and saving time and cost.

Abstract: Embodiments of the present disclosure relate to a method, apparatus, electronic device for determining an access path of a content delivery network, and a computer readable medium. A method may include: acquiring, in response to determining that an edge node receiving a user request fails to cache a requested resource, access performance information of each node in the content delivery network, and determining a target path from the edge node receiving the user request via a preset node corresponding to a requested target source station in the content delivery network to the target source station based on the access performance information of the each node in the content delivery network, where the preset node pre-establishes a connection with the requested target source station, and a distance between the preset node and the target source station meets a preset distance condition.

Abstract: Object recognition methods and devices, and storage media are provided. In one aspect, an object recognition method includes: acquiring to-be-processed point cloud data and processing the to-be-processed point cloud data to obtain target point cloud data, the to-be-processed point cloud data including point cloud data of an to-be-recognized object; recognizing the to-be-recognized object from the target point cloud data and determining a target feature of the to-be-recognized object; and determining, according to the target feature, a target category to which the to-be-recognized object belongs among a plurality of categories to obtain a recognition result for the to-be-recognized object. The recognition result includes at least the target category.

Abstract: Embodiments of the present disclosure relate to a method, apparatus, electronic device for determining an access path of a content delivery network, and a computer readable medium. A method may include: acquiring, in response to determining that an edge node receiving a user request fails to cache a requested resource, access performance information of each node in the content delivery network, and determining a target path from the edge node receiving the user request via a preset node corresponding to a requested target source station in the content delivery network to the target source station based on the access performance information of the each node in the content delivery network, where the preset node pre-establishes a connection with the requested target source station, and a distance between the preset node and the target source station meets a preset distance condition.

Abstract: A raised embroidery process includes placing a piece of filler on an embroidering background fabric; partially supplementary embroidering by threads of appropriate colors on the short sides and wherever necessary of the embroidering pattern, thereby sewing part of the filler and the corresponding embroidery background fabric together, i.e. affixing the filler on the background fabric; stitching by various appropriate colors along the predetermined embroidery paths to cover and wrap the whole raised embroidering pattern, including the filler and the embroidering background fabric; removing the outer portion of the filler surrounding the embroidering portion from the embroidering portion, and passing the whole background fabric with the wrapped filler through an oven conveyor at a pre-set temperature to shrink the filler; tucking in the filler stub exposed out of inter-threads by a sharp stick to make the side edges of raised embroidering pattern more aesthetic.