Abstract: The present invention discloses a complexing agent for promoting decomposition of loquat leaf litter, which belongs to the technical field of plant science. According to the present invention, the mixed solution of Pseudomonas solution, lignin peroxidase, and leucine aminopeptidase solution is applied to the loquat leaf litter, and after in-situ decomposition for four months, the mass loss rate and the decomposition constant of the loquat leaf litter are significantly increased, thereby effectively promoting the decomposition of the loquat leaf litter. The present invention first proposes that the decomposition of the loquat leaf litter is influenced by externally applying a combination agent of enzyme and bacterial solution, which is simple in operation, and promotes the decomposition of the loquat leaf litter while increasing the speed of returning organic matters to soil, thereby improving soil fertility.

Abstract: Systems and techniques provide for low-latency, full-frequency noise filtering of images through the use of an image-scaling-based filtering technique, or “multiscale filtering technique”, that can provide filtering for low, medium, and/or high frequencies for one or more components of an image, such that the different resolution scales at each level of the multiscale filtering technique provides a larger receptive field for a denoising process employed at each level than a conventional denoising framework. This multiscale filtering includes receiving an input image to be filtered and then performing a multiscale filtering process in which an input image is, at different resolution scales, denoised, downscaled, upscaled, and fused with a result of a lower resolution scale, to generate a filtered image. This may include temporarily buffering intermediate image data for some of the resolution scales at a memory using direct memory access (DMA) operations.

Abstract: A display substrate and a manufacturing method therefor, and a display device. In the display substrate at least one of a plurality of sub-functional film layers in a light-emitting functional layer is disconnected at the positions where the pixel partition structures are located. Each pixel partition structure includes a first subpixel partition part, a second subpixel partition part, and a third subpixel partition part that are stacked in a direction perpendicular to the base substrate. The second subpixel partition part includes a plurality of sub-partition layers stacked in the direction perpendicular to the base substrate. The first subpixel partition part is provided, in an arrangement direction of two adjacent subpixels, with a first protrusion going beyond at least one sub-partition layer. The third subpixel partition part is provided, in the arrangement direction of two adjacent subpixels, with a second protrusion going beyond at least one sub-partition layer.

Abstract: An array substrate and a manufacturing method therefor, and a display panel are provided. The manufacturing method includes: forming a scan line and a gate on a substrate; forming a first insulating layer covering the scan line and the gate on the substrate; forming a metal oxide semiconductor layer above the first insulating layer, the metal oxide semiconductor layer including a source, a drain and an active layer; coating an upper surface of the metal oxide semiconductor layer with a photosensitive material layer; photoetching the photosensitive material layer from the back side of the substrate by using a first metal layer as a mask to form a channel protection layer; performing conductorization treatment on the metal oxide semiconductor layer to enable the source and the drain to be conductive; forming a data line above the first insulating layer; and forming a pixel electrode above the first insulating layer.

Abstract: A tubing hanger recovery tool and a recovery method are provided. The tubing hanger recovery tool includes a mandrel, a locking part and a hook claw part; a lower end face of the mandrel is in contact with an inner side of the locking part, and when the mandrel moves towards the tubing hanger, the locking part is squeezed and locked with the tubing hanger; the hook claw part surrounds the mandrel, and when the mandrel moves towards the tubing hanger, it drives the hook claw part to move towards the tubing hanger, and the hook claw part is clamped with the setting ring of the tubing hanger.

Abstract: An array substrate and a manufacturing method therefor, and a display panel are provided. The manufacturing method includes: forming a scan line and a gate on a substrate; forming a first insulating layer covering the scan line and the gate on the substrate; forming a metal oxide semiconductor layer above the first insulating layer, the metal oxide semiconductor layer including a source, a drain and an active layer; coating an upper surface of the metal oxide semiconductor layer with a photosensitive material layer; photoetching the photosensitive material layer from the back side of the substrate by using a first metal layer as a mask to form a channel protection layer; performing conductorization treatment on the metal oxide semiconductor layer to enable the source and the drain to be conductive; forming a data line above the first insulating layer; and forming a pixel electrode above the first insulating layer.

Abstract: The general problem of pattern change discovery between high-dimensional data sets is addressed by considering the notion of the principal angles between the subspaces is introduced to measure the subspace difference between two high-dimensional data sets. Current methods either mainly focus on magnitude change detection of low-dimensional data sets or are under supervised frameworks. Principal angles bear a property to isolate subspace change from the magnitude change. To address the challenge of directly computing the principal angles, matrix factorization is used to serve as a statistical framework and develop the principle of the dominant subspace mapping to transfer the principal angle based detection to a matrix factorization problem. Matrix factorization can be naturally embedded into the likelihood ratio test based on the linear models. The method may be unsupervised and addresses the statistical significance of the pattern changes between high-dimensional data sets.

Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, sub-pixels and an isolation structure, each sub-pixel includes a light-emitting functional layer including film layers. The isolation structure is between adjacent sub-pixels, the isolation structure includes a first sub-isolation structure and a second sub-isolation structure, the first sub-isolation structure is between the second sub-isolation structure and the base substrate, and the size of the first sub-isolation structure is smaller than that of the second sub-isolation structure, the second sub-isolation structure includes a protruding portion; or, a slope angle of a side surface of the first sub-isolation structure is greater than 60 degrees and less than 120 degrees, and/or, a slope angle of a side surface of the second sub-isolation structure is greater than 60 degrees and less than 120 degrees; and at least one film layer is disconnected at the isolation structure.

Abstract: A display substrate, a manufacturing method therefor, and a display device are provided. The display substrate includes sub-pixels, an insulating layer and a shielding portion. Each sub-pixel includes a light-emitting functional layer. The insulating layer includes grooves. The groove and the shielding portion are located between adjacent sub-pixels. The shielding portion protrudes into an opening of the groove to form a protrusion; or, a slope angle between a side surface of the shielding portion and a plane parallel to the surface of the insulating layer away from the base substrate is a first slope angle, a slope angle between a side surface of the groove and the plane is a second slope angle, and at least one of the first slope angle and the second slope angle is greater than 60 degrees. At least one film layer in the light-emitting functional layer is disconnected at the groove.

Abstract: A method of modelling data, comprising training an objective function of a linear classifier, based on a set of labeled data, to derive a set of classifier weights; defining a posterior probability distribution on the set of classifier weights of the linear classifier; approximating a marginalized loss function for an autoencoder as a Bregman divergence, based on the posterior probability distribution on the set of classifier weights learned from the linear classifier; and classifying unlabeled data using the autoencoder according to the marginalized loss function.

Abstract: A display substrate, a manufacturing method therefor, and a display device are provided. The display substrate includes a base substrate, sub-pixels and an isolation portion, and each sub-pixel includes a light-emitting function layer. The isolation portion includes a first sub-isolation portion and a second sub-isolation portion. The first sub-isolation portion is between the second sub-isolation portion and the base substrate. The second sub-isolation portion includes a protrusion protruding relative to an edge of the first sub-isolation portion, the second sub-isolation portion facing one of adjacent sub-pixels is different in shape from the second sub-isolation portion facing the other one; or, a slope angle between a side surface of the first sub-isolation portion or the second sub-isolation portion facing one sub-pixel and a plane parallel to the base substrate is 60° to 120°. At least one film of the light-emitting function layer is disconnected at the isolation portion.

Abstract: The general problem of pattern change discovery between high-dimensional data sets is addressed by considering the notion of the principal angles between the subspaces is introduced to measure the subspace difference between two high-dimensional data sets. Current methods either mainly focus on magnitude change detection of low-dimensional data sets or are under supervised frameworks. Principal angles bear a property to isolate subspace change from the magnitude change. To address the challenge of directly computing the principal angles, matrix factorization is used to serve as a statistical framework and develop the principle of the dominant subspace mapping to transfer the principal angle based detection to a matrix factorization problem. Matrix factorization can be naturally embedded into the likelihood ratio test based on the linear models. The method may be unsupervised and addresses the statistical significance of the pattern changes between high-dimensional data sets.

Abstract: A method of modelling data, comprising: training an objective function of a linear classifier, based on a set of labeled data, to derive a set of classifier weights; defining a posterior probability distribution on the set of classifier weights of the linear classifier; approximating a marginalized loss function for an autoencoder as a Bregman divergence, based on the posterior probability distribution on the set of classifier weights learned from the linear classifier; and classifying unlabeled data using the autoencoder according to the marginalized loss function.

Abstract: A display substrate includes a display region, and the display region includes an open pore region, a first pixel region and an isolation region; the isolation region is located between the first pixel region and the open pore region, the isolation region surrounds the open pore region, and a boundary line between the open pore region and the isolation region is a cutting line; the display substrate further includes: a fracture barrier structure, a peel-off barrier structure and an encapsulation structure, the fracture barrier structure being located in an isolation region, the isolation region including a reserved cutting transition region located between the fracture barrier structure and the open pore region; a peel-off barrier structure being located in the reserved cutting transition region; the distance L between the side of the peel-off barrier structure closest to the open pore region and the cutting line being such that: 0 ?m?L?30 ?m; a first portion of the encapsulation structure being located on a

Abstract: Systems and techniques provide for low-latency, full-frequency noise filtering of images through the use of an image-scaling-based filtering technique, or “multiscale filtering technique”, that can provide filtering for low, medium, and/or high frequencies for one or more components of an image, such that the different resolution scales at each level of the multiscale filtering technique provides a larger receptive field for a denoising process employed at each level than a conventional denoising framework. This multiscale filtering includes receiving an input image to be filtered and then performing a multiscale filtering process in which an input image is, at different resolution scales, denoised, downscaled, upscaled, and fused with a result of a lower resolution scale, to generate a filtered image. This may include temporarily buffering intermediate image data for some of the resolution scales at a memory using direct memory access (DMA) operations.

Abstract: A halogen-free modified high-filling recyclable plastic board is provided in this disclosure, which includes a substrate layer and a printed layer and a protective layer disposed sequentially on the substrate layer from bottom to top. Raw materials of the substrate layer include, by weight in percent, 20 to 25% of PEAT resin, 70 to 75% of stone powder, 0.5 to 0.8% of chain extender, 1 to 2% of white mineral oil, 3 to 6% PE, and 0.4 to 0.8% stearic acid. The plastic board according to the present disclosure is formed using a hot press process, without glue bonding and with good integrity; and the manufactured board is large in surface tension, its surface is easy to be processed and a substrate layer thereof has good compatibility with a printed layer and a protective layer, which can be recycled as a whole.

Abstract: A collimator includes a front lens sleeve, a clamping groove disposed on the front lens sleeve, a linking sleeve fastened on the clamping groove, a snapping groove disposed on the linking sleeve distal the front lens sleeve, a connection sleeve slidably connected to the snapping groove, a constraint sleeve disposed on the snapping groove, and a limit groove disposed on an inner surface of the constraint sleeve. The components cooperate with each other. The test chart is tilted relative to the optical axis of the lens and makes the test chart distributed at different distances along the axis. When using the camera to shoot the collimator, the clarity of different components reflects the relative focus position of the camera so as to detect the vehicle mounted camera.

Abstract: Systems and methods are disclosed that provide low latency augmented reality architecture for camera enabled devices. Systems and methods of communication between system components are presented that use a hybrid communication protocol. Techniques include communications between system components that involve one-way transactions. A hardware message controller is disclosed that controls out-buffers and in-buffers to facilitate the hybrid communication protocol.

Abstract: A collimator includes a front lens sleeve, a clamping groove disposed on the front lens sleeve, a linking sleeve fastened on the clamping groove, a snapping groove disposed on the linking sleeve distal the front lens sleeve, a connection sleeve slidably connected to the snapping groove, a constraint sleeve disposed on the snapping groove, and a limit groove disposed on an inner surface of the constraint sleeve. The components cooperate with each other. The test chart is tilted relative to the optical axis of the lens and makes the test chart distributed at different distances along the axis. When using the camera to shoot the collimator, the clarity of different components reflects the relative focus position of the camera so as to detect the vehicle mounted camera.