Blueview Elec-optic Tech Co., Ltd.

Chengdu Greatech Electronic Technology Co., Ltd.

Chao Dai

Bin Yang

Zhongxun Li

Xiang Zhang

A method and system for detecting a leakage target by integrating temporal information. The method comprises: acquiring multiple frames of images of a target position, and arranging the multiple frames of images based on temporal information corresponding to the multiple frames of images to obtain a target image sequence; merging, in a channel dimension, the multiple frames of images in the target image sequence to obtain a multi-dimensional tensor; performing convolution processing on the multi-dimensional tensor to obtain a first output result, wherein the first output result is used for representing a frame difference between every two adjacent ones of the multiple frames of images; calculating an accumulated frame difference corresponding to the multiple frames of images based on the first output result; and inputting the accumulated frame difference to a trained target detection model as input data to obtain a second output result integrated with the temporal information.

Method and device for detecting leakage target by integrating temporal information

Disclosed is a LED lighting capable of being bent and twisted at will, which comprises a flexible sleeve, a FPCBA assembly and a lead. The FPCBA assembly is formed by sequentially mounting multiple groups of LED independent circuits on a strip-shaped FPCB by a SMT, a plurality of arc-shaped notches are evenly arranged on long edges of two sides of the FPCB at intervals, a back surface of the FPCB is provided with a positive electrode bonding pad and a negative electrode bonding pad corresponding to each group of LED independent circuits respectively, two leads are provided, and are communicated with all positive electrode bonding pads and all negative electrode bonding pads in a welded mode respectively, and the flexible sleeve wraps and packages the FPCBA assembly and the leads.

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Chengdu, China

Chao Dai