Guangzhou Issyzone Technology Co. Limited

Sanechips Technology Co., Ltd.

Zte Corporation

Ning Wang

Taiping Yang

Zhuo Jia

Ke Xu

Dehui Kong

Fang Zhu

Xin Liu

Hong Chen

Jing You

Guochao Xu

Jisong Ai

Bin Han

Guoning Lu

Guoyuan Lin

Speaker

Car sun visor

The present application relates to the field of image processing, and provides an image denoising method and apparatus, an electronic device and a storage medium. The image denoising method includes: acquiring an image to be processed, and inputting the image to be processed into an image denoising model to acquire a denoised image, wherein the image denoising model is a model formed by combining a U-shaped network, a residual network and a dense network.

Image denoising method and apparatus, electronic device, and storage medium

Mirror

License plate frame

The present application provides an image processing method, an image processing device, a computer storage medium and a terminal, the image processing method includes: determining convolution kernels of at least two sizes for feature extraction; performing sparsity constraint for the determined convolution kernels of at least two sizes for feature extraction through a preset objective function; and performing feature extraction on an image based on the convolution kernels subjected to the sparsity constraint.

Image processing method and device, computer storage medium and terminal

The present disclosure discloses a video denoising method and device, and a computer-readable storage medium. The video denoising method includes: dividing each video frame in an input video frame sequence into sub-image blocks, and calculating a block variance of each of the sub-image blocks; calculating an average variance of the sub-image blocks in a current video frame according to the calculated block variances, determining a noise level of the current video frame according to the average variance, selecting a denoise strength and a noise characteristic curve that match the noise level; and denoising the current video frame according to the denoise strength and the noise characteristic curve.

Video denoising method and device, and computer readable storage medium

A central rearview mirror includes a profile-shaped mirror housing. The front of the mirror housing is provided with a first sliding chute, and a lens is slidably embedded in the first sliding chute. An end cover is removably installed at each of the two side ends of the mirror housing. The advantages of the central rearview mirror are as follows: The profile is adopted as the main body of the mirror housing, that is, the mirror housing is a solid straight bar with a certain cross-section shape so that each cross-section of the mirror housing is unified. When it is required to design central rearview mirrors of different lengths, it is only necessary to cut a large-length profile to obtain the mirror housing in the required length without tedious computer numerical control (CNC) processing or new mould-opening, thus reducing the production cost of the central rearview mirror.

Central rearview mirror

Rearview mirror

Growing community of inventors

Guangdong, China

Ning Wang