531results about How to "Improve fitness" patented technology

The invention discloses a generative adversarial network-based pixel-level portrait cutout method and solves the problem that massive data sets with huge making costs are needed to train and optimizea network in the field of machine cutout. The method comprises the steps of presetting a generative network and a judgment network of an adversarial learning mode, wherein the generative network is adeep neural network with a jump connection; inputting a real image containing a portrait to the generative network for outputting a person and scene segmentation image; inputting first and second image pairs to the judgment network for outputting a judgment probability, and determining loss functions of the generative network and the judgment network; according to minimization of the values of theloss functions of the two networks, adjusting configuration parameters of the two networks to finish training of the generative network; and inputting a test image to the trained generative network for generating the person and scene segmentation image, randomizing the generated image, and finally inputting a probability matrix to a conditional random field for further optimization. According tothe method, a training image quantity is reduced in batches; and the efficiency and the segmentation precision are improved.

At the start of a process, an information presenting section presents information expressed by a solution vector, while an auxiliary information presenting section presents information for facilitating comparative evaluation of multiple pieces of information being presented simultaneously. Based on these pieces of information, the user evaluates each solution vector. A model estimation executing section generates an evaluation model for an adjustment process from a user evaluation history, and thereafter, a model evaluation calculating section performs evaluation using the evaluation model. A fitness calculating section calculates fitness from the evaluation made by the user or by the model, and in accordance with the thus calculated fitness, a recombination operation section performs an arithmetical recombination operation. The above process is iteratively performed to carry out optimum adjustment of solution vectors.

The invention discloses a delay adjusting method based on an urban rail transit working diagram. The method comprises steps as follows: S1, acquiring train operation parameters, wherein the train operation parameters comprise information such as train working diagram data, minimum station dwell time, minimum interval working time and the like; S2, establishing a working diagram delay adjusting module based on train arrival and departure time distribution by using the operation parameters; S3, calculating the train working diagram delay adjusting model on the basis of cross and variation probability formulas with an improved adaptive genetic algorithm to acquire an optimal adjusted working diagram. The invention further discloses an adjusting method based on the urban rail transit working diagram. Compared with the prior art, the adjusting method and device have the advantages that arrival and departure time distribution of trains at stations is more uniform through delay, passenger flow accumulation caused by excessively dense arrival and departure time is prevented, and dispatching work of running dispatchers can be improved and helped.

A portable, electronic device having wireless location or positioning technology used to test and improve the physical fitness of a person is provided. The device includes a memory, an operating program, a user interface, a display and a location signal receiver adapted to receive location signals from a plurality of sources external to the fitness training device. A command and control circuit is coupled to the memory, the user interface, the display and the location signal receiver. The control circuit executes the program and generates control signals based upon the user entered data and the location signals from the receiver. The device tracks the distance traveled by the device throughout the performance of an exercise routine based upon the location signals and thereby determines the fitness level of the person. The program then determines a plurality of timed exercise regimens based upon the calculated fitness level.

The invention relates to a Web service recommendation method based on a socializing network platform. Web services are classified into different service classes, basic information of users in the socializing network is obtained, and partials users are taken as training users and service classes which attract the users are obtained, so that a user-service matrix is set up based on the service classes. User clustering is carried out according to the user-service matrix, so that different interests of the users are obtained. In terms of new users who need Web service recommendation in the socializing network, recommendation is carried out according to the interests of the users. According to the Web service recommendation method based on the socializing network platform, theme extracting is carried out on the Web services, and the Web services are mapped to be the Web service classes, so that dimensionality reduction is carried out on the user-service matrix. Basic information and interest labels of the users are extracted from the socializing network and label information and semantic information are fully utilized for solving the synonymy problem of words. A clustering result is obtained by analyzing historical access records of existing users and Web service recommendation is carried out on the new users.

The invention discloses a method and a device for route optimization of logistics delivery vehicle, and belongs to the technical field of logistics. The method comprises the following steps of: initializing a congestion matrix alpha and a distance matrix D, generating a delivery route weight matrix omega=alpha D, and initializing a population module N<ZQ>; selecting a population size N<X>, a maximum number of generations N<G>, a crossing-over rate beta, a mutation rate gamma and a number of generations n=0, generating an initial route r1 through a greedy algorithm, and performing mutation operation on the initial route r1 to generate N<ZQ>-1 new routes; calculating fitness A<n> of each route of a first generation population formed by the initial route and the new routes, selecting N<X> routes with the highest fitness from the current population by adopting selection operators, and performing crossover and mutation operations on the N<X> routes to generate a population of next generation; updating n=n+1, when n=N<G>, calculating the fitness A<n> of all the routes in the latest population, and selecting the delivery route with the highest fitness in the current population as the optimal route. According to the invention, when the logistics delivery vehicle delivers goods, the delivery time can be as less as possible, and the delivery route can be as short as possible.

Systems and methods for facilitating an isometric contraction exercise regimen for many subjects across a network are provided. One or more exercise constraints are developed for a subject as a function of the medical health information of the subject. The subject performs a plurality of isometric contraction exercises using exercise equipment always in the presence of a personal fitness trainer thereby producing an exercise result. The exercise equipment has a strain gauge in order to impose exercise constraints in the one or more exercise constraints. A mandatory recovery period for the subject is then imposed. During this mandatory recovery period, the subject does not perform isometric contraction exercises. These steps are repeated using a new set of one or more exercise constraints that were refined based upon the exercise result of a previous isometric contraction exercise work out session.

A system and method for relating heart rate and power output during exercise includes subjecting an individual to a physical activity that involves maintaining power output at a substantially constant level during a time period while monitoring heart rate. For an initial portion of the time period, there is a generally parallel correlation between power output and heart rate. Subsequently, a separation point occurs at which heart rate increases at a relatively rapid rate while power output remains relatively constant, which provides an accurate indication of the individual's anaerobic threshold. The separation point may be used to determine an exercise regimen for the individual, which may be used in a variety of ways, including in weight loss or maintenance, athletic training, physical therapy, etc. The physical activity may involve operation of an item of exercise equipment, such as a cycling exerciser, which includes means for sensing power output by the individual.

Provided by this invention are novel intergeneric bivalve shellfish hybrids, including clams and scallops. Also provided are methods for producing the novel hybrids and their progeny.

Methods, systems and processor-readable media for modeling and optimizing multiple ITS (Intelligent Transportation System) strategies utilizing a systematic genetic algorithm. A traffic simulation model can be configured in conjunction with a genetic algorithm based optimization engine for optimizing the transportation models. An origin-destination matrix that minimizes discrepancies between a simulated and an observed link traffic count can be estimated by considering a road network and a traffic count with respect to a region. A driver behavior can then be determined utilizing the origin-destination matrix via calibration so that the simulation model can replicate a freeway traffic flow in the region. An optimal parameter with respect to the ITS strategies can be determined to optimize a set goal with respect to a given constraint. Such an approach meets a level of service (LOS) metric as well as a revenue target under the applied ITS strategies.

An electrical tool includes a housing (2) in which at least one of motor (3), electronics (16), and drive gear (4) is arranged, a conductor channel (11) having at least one flexible section (14) and a rigid section (15), and at least one stranded conductor arranged in a receptacle (12) of the conductor channel (11) and having one of its ends connected with a conductor of the network cable (8) of the tool and another of its ends conductively connected with a component of the electrical tool (1).

A mask pattern designing method capable of achieving the reduction in the increasing OPC processing time, shortening the manufacture TAT of a semiconductor device, and achieving the cost reduction is provided. An OPC (optical proximity correction) process at the time when a cell is singularly arranged is performed to a cell library pattern which forms a basic structure of a semiconductor circuit pattern in advance, and a semiconductor chip is produced using the cell library pattern to which the OPC process has been performed. At this time, since the cell library pattern which has been OPC-processed in advance is influenced by the cell library patterns around it, the correction process thereof is performed to the end portions of the patterns near the cell boundary. As particularly effective OPC correction means, the genetic algorithm is used.

The invention provides a sparse planar array optimizing method for energy transducers of a phased array sonar system. The method comprises the steps of 1) initialization, 2) simulated annealing optimization, 3) teaching and learning optimization and 4) termination. According to the method, the minimal number of energy transducers, which need to be exited to satisfy the spatial response performance, of the sparse planar array is solved by utilizing spatial response performances including the main-lobe width and the side-lobe peak value of the array. The feasible solution obtained by the simulated annealing optimization can be further optimized via teaching and learning optimization, so that higher convergence speed and precision are provided, the optimal solution of the whole situation can be obtained, as few as energy transducers work, the required spatial response performance of the planar array of the energy transducers is obtained, and the required hardware cost of the phased array imaging sonar system can be effectively reduced.

The invention provides a heat radiating device, a frequency converter and a frequency-variable air conditioner. The heat radiating device of the invention comprises a heat exchanger (1) and the heat exchanger (1) is provided with an inlet end (11) and an outlet end (12) thereon. A heat radiating pipe is arranged between the inlet end (11) and the outlet end (12) in the heat exchanger (1). The heat radiating device of the invention greatly reduces the volume of a heat radiating plate so as to effectively improve heat radiating efficiency, reduce cost of heat radiation, and improve safety and stability of a frequency converter module. The frequency converter of the invention comprises a circuit control system, wherein the circuit control system is controlled by a mainboard of the frequency converter and comprises an electromagnetic valve (4) connected to the inlet end (11) of the heat radiating device. By using the frequency-variable air conditioner of the invention, the frequency converter module always runs in a rational temperature range, thereby achieving the purpose of protecting stable and reliable operation of the frequency converter.

The invention discloses a raw material gas explosion pretreatment method for improving the dissolution rate of active ingredients of medicinal plants. The method comprises the following steps of: putting materials preimpregnated in water or aqueous solution into a high-pressure container, sealing, introducing a medium, keeping the temperature between 40 and 250 DEG C for 0.5 to 30 minutes, releasing pressure quickly, and discharging the materials in the high-pressure container to a normal-pressure container to obtain materials which are subjected to gas explosion pretreatment, wherein the medium is one or a combination of two of air, carbon dioxide, ozone, liquid nitrogen, nitrogen, water vapor and supercritical CO2. On the basis of the bioactivity of the active ingredients of the medicinal plants, various medium combination gas explosion modes in the low-temperature and high-pressure state are adopted selectively to ensure the treatment strength of the materials, and the dissolution rate of the active ingredients is improved on the premise that the active ingredients are not damaged to improve the utilization rate of raw materials; and the method is quick, simple, economic, high in adaptation degree and wide in selective range, and pollution is avoided, so the method is a significant path for realizing high-value utilization of the medicinal plants.

A ball return game where a player is to throw a ball at a backboard. The game is to utilize a plurality of backboards located spaced apart but proximate. There is to be a single player on a single team for each backboard. Each player is to align himself or herself with a player determining location from a plurality of such locations. Depending upon the particular location the player is aligned with, the level of difficulty for the play will then be determined. Each backboard includes a plurality of spaced apart target areas with each target area to include a shock or vibration sensitive sensor. There is to be utilized a scoring display for each backboard with all scoring displays to be readily observed by all players therefore imparting a competitive environment between the players. Each target area is to include specific indicia which can function to be educational to the player.

Provided is a speed control system, a method for using a speed control system, a use of a speed control system, a roller ski using the speed control system, and a ski pole insert for the speed control system. A speed control system (1) for limiting and/or regulating the speed of a wheeled article (2) is provided, wherein the wheeled article (2) comprises a body (4) and one or more wheels (6), the speed control system (1) adapted to, by actuation of a user actuator (12), actuate one or more brake units (10), and a restriction means (14) to limit the magnitude of a braking force applied to the one or more wheels (6) so as to enable a safe and controlled reduction in speed.

The invention provides a portable water quality monitor, which comprises an upper computer and a lower computer, wherein the upper computer and the lower computer are connected through a communication middleware or a wireless communication part, and the upper computer comprises an upper computer human-computer interface part; the lower computer comprises a singlechip, a data acquisition part, an expanded SDRAM (synchronous dynamic random access memory) part and a lower computer human-computer interface part, the data acquisition part is provided with an SDI (standard data interface)-12 sensor connected with the singlechip through a flexible SDI-12 interface bus, and the SDI-12 interface bus is connected with at least one SDI-12 sensor through a successive type interface; the wireless communication part comprises a GPRS (General Packet Radio Service) wireless module; and a power source part comprises a selfcontained power source, a solar energy power source and a power source management module used for switching the power source into the selfcontained power source when voltage provided by the solar energy power source is not sufficient to maintain the work of the water quality monitor. In the invention, the number of sensors accessed into the portable water quality monitor is not limited, the data transmission is simple, and the data storage capacity is large.

The invention discloses a hyperspectral remote sensing image target detecting method based on variable end members, comprising the following steps of: selecting a remote sensing image to be processed by target detection; acquiring prior information required for detection, wherein the prior information comprises spectral information of target end members and spectral information of background end members; traversing the remote sensing image to be detected by utilizing a cross correlation matching technique to determine the types of background end members in each pixel in the remote sensing image to be detected; carrying out spectral decomposition on the remote sensing image to be detected in a completely restricted least square way to acquire the component information of target end members and various background end members in each pixel in the remote sensing image to be detected; establishing a detector based on the GLRT (Generalized Likelihood Ratio Test); and traversing the remote sensing image to be detected by adopting the detector to acquire the detection function value of each pixel in the remote sensing image to be detected, thereby judging whether targets exist in each pixel in the remote sensing image to be detected or not. The method of the invention has the characteristics of strong structuration, high adaptability, self-organization and self-learning.

The invention relates to an automatic pilot and genetic algorithm-based method for monitoring the hovering range of an unmanned aerial vehicle. According to the method, when the unmanned aerial vehicle malfunctions or rolls over, an automatic control instruction is generated for an automatic pilot; and the automatic pilot and an genetic algorithm can be combined together so as to perform unmanned aerial vehicle flight hovering control; when it is monitored that sharp pitching or rollover of the unmanned aerial vehicle is not brought about by a flight instruction of a task, the automatic pilot immediately adopts a flight attitude adjustment parameter as a local initialization population value; the genetic algorithm performs iterative optimization on the adjustment quantity of an adaptive value according to the requirements of adaptability conditions in the initialization value; an adjustment solution of a control instruction when the flight attitude of the unmanned aerial vehicle tends to be stable can be obtained through iterative selection; and therefore, stable control on the attitude of the unmanned aerial vehicle can be realized, and the unmanned aerial vehicle can hover or land in a certain space area range.

There is provided such a heat-generating body for warming a foot in that a heat-generating composition is used that can retain the shape thereof irrespective of the pressure inside the container bag upon using by application to a foot, a footgear or a sock. The heat-generating body of the invention for warming a foot is characterized in that it contains a heat-generating formed article causing a heat-generating reaction in the presence of air and having a shape retaining degree of 70 or more charged in a container bag constituted with a base material, a covering material and the like. Further a process is provided for producing a heat-generating body for warming a foot in that the heat generation reaction of the heat-generating composition is suppressed to prevent loss due to the heat-generating reaction during production, quality deterioration of the heat-generating composition, and other problems.

This invention relates to a kind of double-bank embroidering integral whole machine with long position, it is a machinery used for quilting, embroidering on fabric product. That machine sets the machine head, needle board , the roller group to receive cloth lead cloth in and the roller group to lead cloth out, the machine head has the cam crank, connecting rod, drive holder, drive slide block in it, the drive holder sets the front and back two rows of needle bar, each row has two needle bars; the jumper wire chain which links the cam crank links four cam crank bars; two rows of rotating shuttle box is set under the needle board, the main axis of the rotating shuttle box is driven by the clutch respectively; the roller group to receive cloth lead cloth in includes four roll shafts that the up, down left , right roll shafts arranged in rhombus, the head of the left and the right roll shaft is flush with the needle board. This machine may continue sewing, embroidering in cycle without stopping, the needle space is small, the quilting has no wrap line, the adaptability of style is strong, the quality of sewing with long stitches improves, the process cost lessens.