Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

86 results about "Body scanner" patented technology

Method for automatically measuring human body dimensions on basis of three-dimensional point cloud data

The invention relates to a method for automatically measuring human body dimensions on the basis of three-dimensional point cloud data. According to three-dimensional human body point cloud data acquired by a laser three-dimensional color human body scanner developed on the basis of independent innovation, the original three-dimensional point cloud data is denoised and the like; and then human body dimensions, which are required by costume design, model measurement and the like and comprise height, body measurements and curve length, are acquired by automatically fetching human body characteristic points and characteristic sections. A measuring system adopted by the invention acquires three-dimensional human body outline data, which can reflect the body form of the human body best, by directly scanning the human body; joint points and outline convex points of the human body can be automatically fetched by a maximum and minimum measurement method and a most convex and concave point method; and characteristics and dimensions of the human body longitudinal sections and cross sections can be directly acquired. The method is convenient in operation, high in speed, high in measuring precision, high in repeatability and suitable for human body measurement on a large scale.
Owner:TIANJIN UNIV

Apparatus and method for acquiring and processing data regarding physical attributes of a user

An apparatus for acquiring and processing data regarding physical attributes of a user includes a generally enclosed housing sized for receiving a user therein, the housing having an interior and an opening for entry into an exit from the housing by the user. A three-dimensional body scanner including a plurality of scanning heads is located within the housing for conducting a three-dimensional scan of the body of the user within the housing for obtaining accurate and repeatable spatial measurements of predetermined portions of the body of the user. A weighing device is provided for measuring the weight of the user. A data collection and processing device communicates with the body scanner and the weighing device for receiving, processing and analyzing data concerning the spatial measurements and weight of the user.
Owner:UNIQUE SOLUTIONS DESIGN

Reduced Width Body Scanner

The inventive body scanner is used to screen persons entering a security controlled area for the presence of security threats hidden under the clothing, such as guns, knifes, explosives and contraband. In one embodiment the body scanner consists of three joined modules, a front module located anterior to the person, a rear module located posterior to the person, and a base module upon which the person stands. The front and rear modules are significantly taller than they are wide, thereby allowing scanning of the full height of a person while providing a narrow-width apparatus. The inherent instability of the tall narrow-width package is overcome by rigidly joining the front and rear modules to the base module. Thus, the Intention provides for a body scanner that is significantly less wide than the prior art.
Owner:SMITH STEVEN WINN

Method and/or system for reconstructing from images a personalized 3D human body model and thereof

A human body modelling method and apparatus and an electronic device. The method comprises: acquiring at least one human body image; extracting an original profile of a human body from the human body image; calculating a body surface profile of the human body according to the original profile; and constructing a three dimensional human body model according to the body surface profile. The establishment of a three dimensional human body model originates from two dimensional human body images, without using a human body scanner to scan a human body, which reduces the cost of establishing the three dimensional human body model. Moreover, there is no requirement for the position and dressing of a human body object, and the process of establishing the three dimensional human body model is more convenient.
Owner:THE HONG KONG POLYTECHNIC UNIV

Three-dimensional body scanner

The invention discloses a three-dimensional body scanner comprising a scanning space. Four groups of infrared cameras are arranged in four positions inside the scanning space, each infrared camera of the groups is provided with a depth sensor, other infrared cameras of the same groups are distributed vertically at intervals, the infrared camera is the same with the infrared cameras of the other three groups in height, four infrared cameras in the same height serve as vertexes of a quadrangle, and the ratio of the long edges and short edges of the quadrangle ranges from 1.7 : 1 to 1.7 : 1.4. By matching the layout direction and angle of the cameras, all positions of the space can be scanned completely by the cameras, and the precision body parameters can be acquired.
Owner:TIBET YIDETI INFORMATION TECH CO LTD

Feature based data structure for computer manikin

This invention proposes a feature based data structure for computer manikin that is constructed from the scanned data of common 3D body scanners. The scanned data is first segmented into six parts and then encoded into range images. Feature recognition algorithms are developed and coded into computer algorithms. The software system can automatically recognize the important human feature points and feature curves. The computer manikin is constructed based on the interpolation between the feature curves. The manikin has geodetic latitudinal and longitudinal curves that pass through the geometric feature points of human body. The geodetic coordination contains all the important features that can be extracted as needed for apparel or ergonomic design, medical researches, and movie amusement industry.
Owner:NAT CHENG KUNG UNIV

Human body three-dimensional data collecting system and method based on light coding technology

The invention provides a human body three-dimensional data collecting system and method based on the light coding technology. The human body three-dimensional data collecting system comprises a rotary disc. Supports are arranged on the periphery of the rotary disc, a whole-body scanner, a half-body scanner and a face five-sense-organ scanner are installed on the three supports respectively, data lines at the tail ends of the three scanners are connected into a computer, and a matched software tool for model collecting, fusing, repairing and strengthening is arranged in the computer. The human body three-dimensional data collecting system is simple in structure, low in cost, high in accuracy and short in scanning time, the advantages of the scanners in different types are combined, division operation is adopted, the aim is explicit, and high-accuracy human body characteristic three-dimensional models of the five sense organs of the human body face, the head outline, hair details, the whole-body surface outline and the like can be obtained; a high-accuracy human body three-dimensional model can be obtained by fusing and splicing the characteristic three-dimensional models collected through the different scanners through software, and follow-up model processing is avoided; the multiple scanners work at the same time, and the scanning time is greatly shortened.
Owner:NANJING UNIV OF POSTS & TELECOMM

Full-Body Laser Scanner and Method of Mapping and Contouring the Body

A full-body non-invasive laser scanner for mapping or measuring a patient's body and for treating a patient's body with laser energy comprises a patient support, one or more laser devices, a laser guidance system, a control center, and optionally feedback sensors. The patient support aids in maintaining body alignment during treatment, and the laser devices are moveably positioned on a laser guidance system such that they can be driven about a stationary patient. To map and contour a patient's body, the patient aligns himself on the patient support. With the control center, an operator chooses whether to map, contour, or map and contour the patient's body either manually or according to preprogrammed treatment protocols. The carriage assembly translates and the laser devices apply laser energy to the surfaces of the patient's body according to the chosen protocol. Feedback sensors provide data for mapping the contours of the patient's body.
Owner:ERCHONIA CORP

Multi-beam stereoscopic x-ray body scanner

An X-ray examination station includes a first source of X-ray radiation for whole body scanning of a human body using a first fan beam of X-ray radiation; a first vertical linear radiation detector configured to detect the first fan beam; a second source of X-ray radiation installed at mid-height of a person being examined, for scanning a central portion of the human body using a second fan beam of X-ray radiation; a second vertical detector of X-ray radiation configured to detect the second fan beam; and a control unit configured to turn on each of the X-ray radiation sources. The first and the second radiation fan beams are emitted in parallel planes. The first X-ray radiation source is turned on for the whole body scanning. The second X-ray radiation source is turned on for scanning the central portion of the body.
Owner:ADANI SYST INC

Method for carrying out three-dimensional human body modeling based on scanning data of human body scanner

Disclosed in the invention is a method for carrying out three-dimensional human body modeling based on scanning data of a human body scanner. All infrared cameras of the human body scanner scan a scanning space unit and the space depth is calculated based on the reflected infrared rays, thereby obtaining human body model data of a measured man; a PC terminal carries out point cloud conversion on the human body model data scanned by the infrared cameras to obtain a point cloud graph; points corresponding to all parts of the human body are selected from the point cloud graph, dimension data of the corresponding part are determined according to the point positions of all parts of the human body, and a human body model of the measured man is established. On the basis of the way, high-precision human body model parameters can be obtained, thereby establishing the precise human body model.
Owner:TIBET YIDETI INFORMATION TECH CO LTD

Method for correcting multiple-sensor point cloud registration errors

The invention provides a method for correcting multiple-sensor point cloud registration errors. The method is implemented based on Matlad software platform by taking a laser three-dimensional human body scanner as a scan tool and a hollow alumium-alloy cylinder as a standard object; the method specifically comprises the steps of establishing a true value, establishing a relationship between scan data and a circular function of the true value, establishing an error correction model and compensating with the error correction mode. The shape of the hollow cylinder as the standard object is simple so that the machining accuracy can be guaranteed; the height of the cylinder is equal to a scan height, so that the multiple-sensor point cloud registration errors in the whole scan area can be effectively corrected; a correction parameter can be obtained according to a global error law of each layer and is unrelated to the position of an object to be detected, so that the multiple-sensor point cloud registration error of an object in any position within the whole scan area can be effectively corrected, and therefore, the method is very suitable for the laser three-dimensional human body scanner field. A correction value obtained by the method is capable of effectively reducing the error of a sectional fitting size.
Owner:TIANJIN UNIV

Apparatus and method for generating patterns, and apparatus and method for mass-producing order based custom-made gloves

The present invention relates to a method and apparatus for producing custom-made gloves. In the present invention, an order management server receives customer information and hand scan data from a measurement and order processing apparatus, generates pattern information to be used for glove production using a pattern generation apparatus, and requests a leather processing apparatus to produce a glove according to the pattern information. According to the present invention, it is possible to realize an online ordering and production process involving size measurement and manufacturing procedures in the production process for leather gloves. In addition, as body scan data is obtained by a low-cost 2D body scanner instead of a high-cost 3D body scanner, it is possible to produce precise custom-made leather gloves at reduced cost.
Owner:I OMNI CO LTD

Imaging system positioning method and device thereof for human body scanner

The present invention discloses an imaging system positioning method for a human body scanner. The method comprises the steps of setting a calibration body provided with a calibration block; obtaining the three-dimensional coordinates of the calibration block on the calibration body; comparing the three-dimensional coordinates of the calibration block with the preset feature encoding of the calibration block; adjusting the position of a camera set to complete the positioning of the camera set. The present invention also discloses an imaging system positioning device for the human body scanner. According to the technical scheme of the invention, the camera set of the human body scanner is adjusted through setting the calibration body, so that the shooting angle and the shooting distance of the camera set are at preset positions. Therefore, the accuracy of the human body scanning process is improved.
Owner:XIAN SUANIER ELECTRONICS TECH

Body Scanner With Improved X-ray Transmission Imaging

The inventive body scanner is used to screen persons entering a security controlled area for the presence of security threats hidden under the clothing, such as guns, knifes, explosives and contraband. The Invention is an improvement on prior art body scanners that operate primarily by acquiring backscatter x-ray images, but only acquire transmission images over a limited part of the person's body. These prior art systems provide x-ray sources on the anterior and posterior sides of the person being screened, and x-ray sensitive detectors on the sides of these x-ray sources. While sufficient for backscatter imaging, the gaps between these detectors results in blind areas in the transmission images, resulting in lower ability to detect security threats hidden under the clothing. The present Invention overcomes these limitations of the prior art by providing x-ray sensitive detector on the outside of the x-ray sources. That is, the pair of x-ray sources are located within the pair of x-ray detectors, and the person being screened is located within the pair of x-ray sources. In conjunction with this imaging geometry, spatial offsets in the location of the x-ray sources provide effectively full transmission coverage for transmission imaging.
Owner:TEK84 INC

X-ray Shoe Inspection

The inventive shoe scanner is used to screen persons entering a security controlled area for the presence of security threats hidden within their shoes, such as guns, knifes, explosives and contraband. In one embodiment the person being screened stands on a base assembly containing a flying spot x-ray source and detector. X-rays produced by the x-ray source irradiate the person being screened from below their feet, resulting in a backscatter signal being produced by the detector. This detected signal is converted into a digitally represented image and examined by a security officer, allowing detection of any hidden objects. In another embodiment, x-rays that are transmitted through the person's feet are detected by an x-ray detector positioned above the base assembly, and the resulting signal converted into another digitally represented image for display to the security officer. The shoe scanner may be used alone, or as part of a more comprehensive body scanner, such as scanning of the person's front and rear using backscatter and / or transmission x-ray imaging.
Owner:SMITH STEVEN WINN

Automatic generating method of ready-made garment

The invention discloses an automatic generating method of a ready-made garment. The automatic generating method of the ready-made garment comprises the following steps: carrying out human body scanning on a client by a human body scanner so as to acquire clear dimension data of the client and establish a human body model of the client; storing three-dimensional effect graphs of garments, sizes and types of each garment and a size range corresponding to each type; matching size points of the garment selected by the client with bone points of the human body model of the client to obtain a matching effect of the garment and the human body model; matching the size range, which corresponds to each type, of the garment with a clear dimension of the client to determine whether the garment is suitable for the client, and finding the most suitable type so as to generate the most well-fitting ready-made garment for the client.
Owner:SHAGNHAI YIN SCI&TECH CO LTD

Intelligent anti-theft solar insect zapper

The present invention provides an intelligent antitheft solar disinsector, comprising a base, a stand, lamp holders, light wave resonance light traps, insect collectors, an electric control box and a solar energy gathering plate. The base is mounted with a door magnetic detector. The electric control box and the solar energy gathering plate are fixed on the stand through a tamper-resistant screw. The electric control box is provided therein with a circuit control board and a battery, and a front cover of the intelligent burglar alarm is mounted with an automatic camera and a human body scanner. The solar energy gathering plate, the battery, the door magnetic detector and the intelligent burglar alarm are electrically connected to the circuit control board, respectively, and the circuit control board is provided with a CPU and an RS232 data interface connected to an alarm mainframe. The intelligent antitheft solar disinsector of the present invention has the following advantages and positive effects: since the one way screw, the door magnetic detector, the automatic camera, the human body scanner and the RS232 data interface are added, the product security can be ensured, which enhances the safeguard measures of the disinsector, and serves as the means employed by the alarm mainframe for monitoring and evidence acquisition.
Owner:梁朝巍

Human body scanner with foot scanning function and scanning method

The invention relates to the field of stereoscopic scanning and discloses a human body scanner with a foot scanning function and a scanning method. According to the invention, the human body scanner with the foot scanning function comprises a platform part, a human body scanning part, a foot scanning part and a processor, wherein the platform part, the human body scanning part and the foot scanning part are respectively connected with the processor in a communication manner; the foot scanning part is connected with the platform part; the processor is used for controlling the foot scanning part to scan feet of a human body on the platform part to obtain a foot scanning image and the human body scanning part to scan the human body on the platform part to obtain a body scanning image when receiving a scanning starting signal; and the processor is also used for combining the foot scanning image and the body scanning image and forming a human body three-dimensional model. The invention also discloses a human body scanning method. The implementation manner of the invention realizes that images of all the parties of the human body and the feet are scanned in an integrated manner, so that accurate parameters of the whole body including the feet are quickly obtained, data is comprehensively obtained, and a scanning process is simple.
Owner:TIBET YIDETI INFORMATION TECH CO LTD

Calibration method based on human body scanner, and human body scanning system

The invention relates to the technical field of human body measurement and discloses a calibration method based on a human body scanner, and a human body scanning system. The calibration method based on the human body scanner is applied to the human body scanning system. The human body scanning system comprises a calibration member and the human body scanner, the human body scanner comprises a scanner body and a platform portion, the scanner body is provided with a plurality of pick-up heads, the calibration member has a preset pattern, and the preset pattern is arranged to be oriented towards the pick-up heads. The calibration method comprises the following steps: arranging the calibration member above the platform portion and parallel to the scanner body, and the pick-up heads shoot the calibration member to obtain test images; and comparing the test images with prestored calibration images, and according to image information comparison results, outputting information, wherein the information is used for indicating whether the pick-up heads are successfully calibrated, and the prestored calibration images are electronic patterns of the preset pattern. The invention further discloses a human body scanning system. According to the embodiments of the invention, the information about whether calibration succeeds is automatically obtained, and the automation degree of a calibration process is improved.
Owner:TIBET YIDETI INFORMATION TECH CO LTD

Three-dimensional body scanner based on multi-view depth information

The invention relates to a three-dimensional body scanner based on multi-view depth information. The scanner comprises a scanner body and a human body electronic scale arranged at any side of the scanner body. The scanner body is composed of a standing column, a host and a scanning member, wherein the host and the scanning member are arranged inside the standing column; and the scanning member isembedded into the standing column. The human body electronic scale is used for measuring weight information of a tested person and sending the weight information to the host; and the scanning member is used for collecting a depth image of the tested person and transmitting the depth image to the host. The host receives and processes the depth image and the weight information to generate a three-dimensional model. The human body electronic scale communicates with the host through a first communication module; and the host and a depth camera are interactively connected. The three-dimensional body scanner is operated simply and is convenient to use.
Owner:XIAN SUANIER ELECTRONICS TECH

Intelligent movable 3D scanning fitting car

The invention provides an intelligent movable 3D scanning fitting car. The intelligent movable 3D scanning fitting car is characterized by comprising a car body, a scanning area, a storing area, an electric moving door, a driving device, wheels, a wheel axis, an access control system, a sensor, a wireless charging device, a lamp, a height indicator light, an air inlet grid, an air outlet grid, a distance sensor, a main control box, a rechargeable battery, a tail lamp, a door switch, a charging base and a light dependent resistor. The intelligent movable 3D scanning fitting car has the beneficial effects that a user can conveniently order the closet intelligent movable 3D scanning fitting car, and the user is informed when the intelligent movable 3D scanning fitting car is close to the user; the user can enter the car body with password, two-dimensional code, bar code, fingerprint or face recognition; the user can obtain relatively accurate 3D modeling data through a professional 3D body scanner within a relatively closed and private space, therefore, the basis is provided for the user to buy the fittest clothing.
Owner:陆汉明

Multi-beam stereoscopic X-ray body scanner

An X-ray examination station includes a first source of X-ray radiation for whole body scanning of a human body using a first fan beam of X-ray radiation; a first vertical linear radiation detector configured to detect the first fan beam; a second source of X-ray radiation installed at mid-height of a person being examined, for scanning a central portion of the human body using a second fan beam of X-ray radiation; a second vertical detector of X-ray radiation configured to detect the second fan beam; and a control unit configured to turn on each of the X-ray radiation sources. The first and the second radiation fan beams are emitted in parallel planes. The first X-ray radiation source is turned on for the whole body scanning. The second X-ray radiation source is turned on for scanning the central portion of the body.
Owner:ADANI SYST INC

Detector in nuclear medicine diagnosis device and using method thereof

The invention discloses a detector in a nuclear medicine diagnosis device and a using method thereof, relates to the technical field of nuclear medicine, and aims to solve the problem of cost increase of a positron emission tomography (PET) detector caused by improving spatial resolution of an image in the prior art. The detector in the nuclear medicine diagnosis device comprises a scintillator crystal, a photoelectric detector, a front-end electronic circuit and a main computer, wherein the proportion of the area of a coupling surface of the scintillator crystal to the area of a coupling surface of the photoelectric detector is less than 1 to 1; the scintillator crystal is optically coupled to the photoelectric detector; and the photoelectric detector is connected to the main computer through the front-end electronic circuit. The detector in the nuclear medicine diagnosis device and the using method thereof provided by the embodiment of the invention can be applied to medical scanners such as a body scanner of PET, a body scanner of single-photon emission computed tomography (SPECT), an animal scanner, an organ scanner and the like.
Owner:北京锐视康科技发展有限公司

Determination of Body Fat Content by Body-Volume-Distribution and Body-Impedance-Measurement

A method for calculating the body fat content of a human includes the steps of measuring the body's mass and bio-electrical impedance. A 3D body scanner is used to create a digital 3D body model from which a body volume geometry is determined as a plurality of segments in a cylindrical or conical form with a measured length and a measured cross-section at each end of each segment. Taking account of the body volume geometry, each segment is assigned an electrical impedance to form an electrical body model. Taking account of the mass and electrical impedance of each segment, a body fat content of the segment is calculated. A body composition model can be calculated by summing the body fat contents of the segments of the body. A 3D body scanner for calculating the body fat content of a human is also disclosed.
Owner:NAKED LABS AUSTRIA GMBH

A 3D human body data acquisition and scanning device for replacing manual measurement

The invention discloses a 3D human body data acquisition and scanning device for replacing manual measurement, including a 3D scanner and a base. The 3D scan is fixedly connected to that vertical bracket, the low end of that vertical bracket is connected to the horizontal bracket through a slide rail pair and is connected with a driving mechanism for driving the vertical bracket to move along thelongitudinal direction of the horizontal bracket. The horizontal bracket is rotatably connected at one end to that base and the base is positioned on the scan side of the 3D scanner, and a distance sensor is mounted on the vertical bracket and faces the same direction as the 3D scanner. The invention can realize the position adjustment and rotary scanning of the 3D scanner, so as to realize one-time scanning of human body 3D. By using the scanned data for garment making and fitting, the 3D garment fitting data of human body can be accurately collected and the garment making and fitting data can be obtained, which is convenient for garment making and fitting, saves time and labor, has good effect, avoids the dizziness caused by human body rotation, is safer and more comfortable to use, andcompletes the scanning data collection by rotating for one week, and saves time and labor.
Owner:盘州市罗布斯服装设计定制有限公司

Method and system for controlling synchronous scanning of body scanner

The invention discloses a system for controlling synchronous scanning of a body scanner. The system is characterized by comprising the steps that a signal triggering source unit generates a triggering signal and sends out the signal after receiving a triggering command; a capture unit receives the triggering signal and carries out time calibration to produce a triggering time point; an image capturing unit is triggered at the triggering time point to conduct image capturing. The invention also discloses a system for controlling synchronous scanning of the body scanner. The controlling system comprises the signal triggering source unit which is used for receiving the triggering command and generating the triggering signal, the capture unit which is used for receiving the triggering signal sent by the signal triggering source unit and carrying out demodulation and calibration on the triggering signal and the image capturing unit which conducts image capturing according to the triggering time point after the demodulation and calibration as well as finishes the synchronization of the image capturing unit. The method and the system for controlling synchronous scanning of the body scanner can effectively avoid that the image capturing unit can not capture images synchronously due to delay of positions and receiving signals between the image capturing units and other situations, thus improving the quality of scanning.
Owner:XIAN SUANIER ELECTRONICS TECH

Body scanner capable of being leveled

The invention discloses a body scanner capable of being leveled. The scanner comprises a first movement unit, a second movement unit, a platform compensation unit and a control unit, the first movement unit comprises a lifting assembly, a first power assembly and a first bracket assembly, the lifting assembly penetrates through the first bracket assembly, and the first power assembly is connectedto the end of the lifting assembly; the second movement unit includes a rotating assembly, a second power assembly and a second bracket assembly, the second power assembly is fixed to the second bracket assembly, the power output end is upward, and the rotating assembly is fixed to the power output end of the second power assembly; the platform compensation unit is disposed on the lower end surface of the rotating assembly; the control unit includes a signal transceiver module, a data transmission module, a control module and a processing module. The scanner is of a detachable and assembled structure, and external wires of each functional unit are divided into two sections and connected by a wiring mechanism so that the two sections can be disassembled and assembled simultaneously with each functional unit.
Owner:赵志泓

Three-dimensional human body scanning device

A three-dimensional human body scanning device includes: a carrier module, moving around a to-be-measured person; a bracket module, installed above the carrier module, where the bracket module includes a plurality of stretchable brackets connected in an enveloping and storage manner, and other brackets are accommodated and assembled inside a sleeve; and a fixed module, installed on the sleeve, where the fixed module is used to hold the scanning device, and drives the scanning device through up-and-down stretch of the bracket module and movement of a slider element to scan a human body.
Owner:SUMMER SMILE INT CO +1
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products