Abstract: Systems and methods provide improved neural network compression by training, based on training data and an optimization problem, a deep neural network to produce a trained deep neural network by iteratively updating a weight matrix of the deep neural network according to, at each iteration, minimizing a rank value of the weight matrix until a memory capacity metric is satisfied, minimizing a loss function based on the training data and the weight matrix and updating the weight matrix, and terminating the iterations upon the loss function being minimized within the memory capacity metric. Tensor decomposition is used to compress the trained deep neural network based on the rank value and the weight matrix to obtain a trained tensor decomposition format deep neural network. The trained tensor decomposition format deep neural network is retrained with the training data to obtain a fine-tuned trained tensor decomposition format deep neural network.

Abstract: Disclosed are a display substrate, a fabrication method for the display substrate, and a display device. By arranging a flat layer with a flat surface facing the second metal layer between a first metal layer and a second metal layer, the second metal layer deposited on the flat layer is also relatively flat, so that the second metal wirings with the same width and spacing as that of first metal wirings can be formed. The etching resolutions of the metal wirings in the fanout region corresponding to the first metal layer and the second metal layer in the solutions of the present disclosure can be the same.

Abstract: Disclosed are a display substrate, a fabrication method for the display substrate, and a display device. By arranging a flat layer with a flat surface facing the second metal layer between a first metal layer and a second metal layer, the second metal layer deposited on the flat layer is also relatively flat, so that the second metal wirings with the same width and spacing as that of first metal wirings can be formed. The etching resolutions of the metal wirings in the fanout region corresponding to the first metal layer and the second metal layer in the solutions of the present disclosure can be the same.

Abstract: The present disclosure provides a texture recognition method and apparatus thereof. The texture recognition method includes: acquiring a side texture image of a selected joint of an creature to be recognized; extracting side texture features in the side texture image; and recognizing a side texture of the selected joint based on the extracted side texture features.

Abstract: A display substrate and a fabrication method thereof, a display panel and a display system are provided. The display substrate includes: a substrate, having a display region; and infrared light detectors, provided on a first surface of the substrate and located within the display region of the substrate. The infrared light detectors are configured to receive an infrared light signal irradiated onto the display substrate and convert the infrared light signal into a current signal; and an irradiation position of the infrared light signal on the display substrate is determined according to the current signal.

Abstract: The disclosure relates to a stack structure and a preparation method thereof. The stack structure a substrate, at least one material layer located on the substrate, a via penetrating through at least one portion of the at least one material layer, wherein the via has a stepped side surface, and another material layer conformally covering the side surface of the via. A ratio of a thickness of the at least one material layer to a thickness of the another material layer is greater than 10.

Abstract: The present disclosure provides a texture recognition method and apparatus thereof. The texture recognition method includes: acquiring a side texture image of a selected joint of an creature to be recognized; extracting side texture features in the side texture image; and recognizing a side texture of the selected joint based on the extracted side texture features.

Abstract: Embodiments of the present disclosure relate to the display technical field and provide a thin film transistor and a method for producing the same, an array baseplate, and a display device. The method for producing the thin film transistor includes forming an active layer which includes: forming a plurality of processing regions along a first direction on a substrate, where any two adjacent processing regions have different hydrophilicities and the first direction is parallel with the transmission direction of carriers in the thin film transistor, forming an active layer on the substrate to cover at least part of a junctional region between two adjacent processing regions.

Abstract: A display substrate and a fabrication method thereof, a display panel and a display system are provided. The display substrate includes: a substrate, having a display region; and infrared light detectors, provided on a first surface of the substrate and located within the display region of the substrate. The infrared light detectors are configured to receive an infrared light signal irradiated onto the display substrate and convert the infrared light signal into a current signal; and an irradiation position of the infrared light signal on the display substrate is determined according to the current signal.

Abstract: The disclosure relates to a stack structure and a preparation method thereof. The stack structure a substrate, at least one material layer located on the substrate, a via penetrating through at least one portion of the at least one material layer, wherein the via has a stepped side surface, and another material layer conformally covering the side surface of the via. A ratio of a thickness of the at least one material layer to a thickness of the another material layer is greater than 10.

Abstract: An auxiliary moving device contains a first cushion and two support members disposed on two sides of the first cushion. The first cushion is allowed to move on the support members, with one of the two support members including a plurality of holes. A positioning mechanism is fixed on the first cushion and includes a post. The post is inserted into one of the holes of the one of the two support members to fix the support member.

Abstract: An auxiliary moving device contains a first cushion and a second cushion mounted on the first cushion. A rotating mechanism is retained between the first and second cushions, with the first cushion used to hold the second cushion by using the rotating mechanism. The second cushion rotates relative to the first cushion by ways of the rotating mechanism. A positioning mechanism is connected with the first and the second cushions, and second cushion is fixed on the first cushion by using the positioning mechanism.

Abstract: An auxiliary apparatus with a movable seat includes at least one upper tube, a seat, at least one combining plate for combining the seat and the upper tube, and two positioning devices installed in first and second ends of the upper tube respectively. The seat is adapted for the handicapped with disabled lower limbs or those with difficulty in walking to sit on and is movable between the first and second ends of the upper tube. The combining plate includes two positioning grooves. The two positioning devices can be releasably engaged with the two positioning grooves of the combining plate to fix the seat on the first end or the second end of the upper tube. The two positioning devices are structurally simple and allow a position of the seat to be changed more conveniently.

Abstract: A crutch has a standing unit, an armpit rest and a grip unit. The standing unit has a top, a foot and multiple positioning holes defined between the top and the foot. The armpit rest is mounted on the top of the standing unit. The grip unit transversally attached to the standing unit has a grip, two positioning bases and two pins. The grip has two ends each having a recess, a pin hole and a limiting portion. Each positioning base has two insertions each having a limiting notch and a hook. When the positioning base engages the recess, the limiting notches combine with the limiting portions and the pin inserts into one corresponding positioning hole. When the positioning base is released from the recess, the limiting notches disengage from the limiting portions, the pin disengages from the positioning hole, and the hook combines with the limiting portion.

Abstract: An auxiliary moving device contains a first cushion; two support members disposed on two sides of the first cushion, and the first cushion allowing to move on the support members, one of the support members including a plurality of holes; a positioning mechanism fixed on the first cushion and including a post, the first cushion being inserted into one of the holes of the post of the positioning mechanism to fix the support member.

Abstract: An auxiliary moving device contains two support members; a plurality of connecting sets disposed on two ends of the support members respectively, each end of the support member including one connecting set disposed thereon, and each connecting set including a coupling element with a hole; a number of legs fixed on the connecting sets individually, each leg being connected with one end of the support member by using the connecting set; a plurality of positioning mechanisms fixed on the two ends of the support member respectively, each positioning mechanism including a fixing button to disengage the leg from the hole of the coupling element so that the leg is foldable relative to the support member.

Abstract: A crutch has a standing unit, an armpit rest and a grip unit. The standing unit has a top, a foot and multiple positioning holes defined between the top and the foot. The armpit rest is mounted on the top of the standing unit. The grip unit transversally attached to the standing unit has a grip, two positioning bases and two pins. The grip has two ends each having a recess, a pin hole and a limiting portion. Each positioning base has two insertions each having a limiting notch and a hook. When the positioning base engages the recess, the limiting notches combine with the limiting portions and the pin inserts into one corresponding positioning hole. When the positioning base is released from the recess, the limiting notches disengage from the limiting portions, the pin disengages from the positioning hole, and the hook combines with the limiting portion.

Abstract: An auxiliary moving device contains a first cushion; a second cushion mounted on the first cushion; a rotating mechanism retained between the first and the second cushions, the first cushion being used to hold the second cushion by using the rotating mechanism, and the second cushion allowing to rotate relative to the first cushion by ways of the rotating mechanism; a positioning mechanism connected with the first and the second cushions, and the second cushion being fixed on the first cushion by using the positioning mechanism.

Abstract: The system provides two-sided local markets that enable local and/or intermittent resource allocation through a market model. The system provides a method for defining goods, services or assets are to be exchanged among a large but limited number of participants (e.g. between 10 and 100). In one embodiment, all participants may have both needs and endowments of the goods, services and assets to be traded and who may at times want to simultaneously buy and sell multiple units. Alternatively the market may have participants who are either sellers or buyers. The system provides a market mechanism where participants can submit orders (through limit orders and market orders) in user defined time frames.

Abstract: The system provides two-sided local markets that enable local and/or intermittent resource allocation through a market model. The system provides a method for defining goods, services or assets are to be exchanged among a large but limited number of participants (e.g. between 10 and 100). In one embodiment, all participants may have both needs and endowments of the goods, services and assets to be traded and who may at times want to simultaneously buy and sell multiple units. Alternatively the market may have participants who are either sellers or buyers. The system provides a market mechanism where participants can submit orders (through limit orders and market orders) in user defined time frames.