Abstract: A waste textile opener includes a housing, a cotton feeding plate, a cotton feeding roller, a safety cover plate, an opening beater, an output apparatus, an adjustable grid, and a control system. The output apparatus includes a raw material channel, a fan, a carding wire plate, a negative pressure cover, an air return pipe, and a diffusion box. The raw material channel communicates with an air outlet port of the diffusion box, the bottom of an outlet end of the raw material channel communicates with the top of the negative pressure cover, and the negative pressure cover successively communicates with the fan and the diffusion box. The control system controls an opener set formed by at least two openers, each opener having a modular structure, and the outlet end of the raw material channel in a preceding opener configured for connecting to a next opener.

Abstract: The present disclosure provides a data reading/writing method and system for in 3D image processing, a storage medium and a terminal. The method includes the following steps: dividing a 3D image horizontally based on the vertical sliding technology, the 3D image is divided into at least two subimages, a processing data of each subimage is stored in a circular buffer, after the subimage is processed, an overlapping portion data required by next subimage is retained in the circular buffer; dividing a multi-layer network of an image processing algorithm into at least two segments, the data between adjacent layers in each segment only interact through buffer, not through DDR.

Abstract: The present disclosure provides a data reading/writing method and system for in 3D image processing, a storage medium and a terminal. The method includes the following steps: dividing a 3D image horizontally based on the vertical sliding technology, the 3D image is divided into at least two subimages, a processing data of each subimage is stored in a circular buffer, after the subimage is processed, an overlapping portion data required by next subimage is retained in the circular buffer; dividing a multi-layer network of an image processing algorithm into at least two segments, the data between adjacent layers in each segment only interact through buffer, not through DDR.