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3D Analysis Software    Leave the Plane: 3D is much more than 2D    The image analysis software Mov3D offers you the possibility to analyze 3D motion of dynamic recordings.    For this you track objects in several different stereoscopic views with the module MovXact, Subsequently the 3D curves are calculated based on photogrammetric methods.     Main features     Easy management of multi views within one test file    Interface to 3D control points    New type of marker CODE (= coded ring marker, by AICON)    Calculation of camera position using known control points    Calibration of camera and lens with powerful distortion correction.    (Use drag&drop from module CamFolder)    3D calibration and output of x-y-z displacement/time diagrams    (with a-v differentiation etc. see MovXact)     Data necessary for successful 3D analysis:  control point data  Tracking data: control points and unknown points  image sequence  (per view)   Calibration measurements  image sequence of test target +  camera - lens - data  (per camera)+  control point data in ASCII file     ► Position measurements  3D control points with tracking data +  calibration measurement  (per view + per image)  ► 3D measurements  tracking data of unknown points +  calibration measurements +  position measurements  ( n * 2D → 3D    Pre-conditions for 3D measurements   At least two views from different points are included in the analysis session.   (Same) control points and marker targets with the same name are setup and measured in the single views.   All cameras run synchronously (as possible within 1 line)   The frequencies of the image sequences need to be equal or    integer parts of the maximum occurring frequency = max. frequency / n.   The T0 start times should be in the raster of the maximum image frequency:   T0(n) - T0-min. = 1 / max. frequency.   The camera positions are calculated within the overlapping time interval; for this measurement data of at least 4 control points per image are necessary. Alternatively the positions may be defined as „static“.   A triangulation on the basis of the measured image coordinates must be possible.   Own scales or rulers are not necessary for calibration.   The scaling is implicitly included in the control point information.
FalCon etra MovXact  2DThe Analysis System for Image SequencesThe program interface combines typical work steps in clearly designed dialogs so that the user can evaluate both series tests and special tests quickly, reproducibly and accurately.The FalCon MovXact module allows you to precisely analyze image sequences with the methods of 2D image measurement technology. In addition to robust, automatic marker tracking, task-specific calibration and processing of measurement results is supported. Measurement graphs and individual measurement values are displayed to fit the image data precisely, are shown numerically, and are written to standardized file formats.Geometric measuring and tracking has never been that easy!ComponentsManagement of test dataSeveral views of a test or several films of a test series within one analysis sessionImport/export of picture and measurement data (standardized file formats)Settings and layout from registryIndividual defaults for markers and calibrationCompact data saving and text logInteractive image managementMeasurement of points, distances, angles and areasAssessment of outlines (contours = f(t))Measuring by planar stencilsAutomatic measuring and marker trackingSupported marker types:MXT MarkerXtrackT (5-point markers)DOT (1-point markers),QUAD (quadrant markers)CODE (coded markers of type "AICON")COR (any image pattern)PIX (coordinate measurements)Parallel procedure with sophisticated combination of the methodsEasy set-up of markers (auto-centering)Group model for dropout handlingMeasuring of virtual pointsCalibration of measurement dataDistortion correction according to camera and lens2D reference planes: coordinate system and scaleDepth correctionFrame rate and T0Processing of measurement dataExtraction of additional variables, e.g. resultant, angle, and MXT angledifferential measurement with respect to time or spaceISO/SAE time domain filters and differentiation (a-v)Export of the data into ISO, DIAdem® or ASCII file formatRepresentation of measurement data in a picture or diagramOverlay graphics from picture measurement dataAnalysis-picture and movie representationPrecise measurement zoom window with flexible configurationQuick Look of locus diagrams (x-y) and time functions (a-v-d)Easy export of images and diagrams to the clipboard
FalCon etra MovBagAnalysis of Airbag Image Sequences  The analysis program FalCon etra MovBag extracts the outlines from airbag test scenes and derives related measurement values.Main featuresAutomatic measurement of time-varying contour graphs.Display in the image overlay and diagramEvaluation of specific measurement values:maximum expansion, area, center of gravity (output and display according to analysis system etra MovXact)Measurement of discrete points, markers or areas/patchesCalibration of results with free choice of the coordinate systemExport to Multi-D format, DIAdem® etc.The analysis program etra MovBag offers automatic measurements of airbag outlines as contour graphs = f(t). The available image processing tools are designed principally for blow-ups in a test environment; measurement methods detect differences regarding brightness and color saturation (absolute and relative to a reference image). All thresholds and parameters are adjustable.A mainly automatic measurement requires the following boundary conditions:The airbag surface is illuminated appropriately and is "bright" (in relation to the near environment).A white balance according to the color of the bag, e.g. silver, ensures a "non-colored" appearance of the airbag, i.e. the color saturation is low.The background of the scene should show a pattern helping to separate the airbag surface. Thus a (relatively) "dark" and "colored“ (as possible homogeneous)  curtain is recommendable. Measuring within a monochrome image sequence (KODAK 4540), the brightness gradient between background and airbag should be considerable.Bright or even white labels, bars etc. in the region of interest should be avoided. Nevertheless the user may select a detection area to mask-off non-relevant regions in the scene, e.g. visible spotlights.In version 1.0 the image background is assumed to be static. To measure within dynamic tests (= moving sleds) the module will be extended: trajectories (as a result of etra MovXact) allow a reference to a "running" background.ComponentsThe outlines are displayed in the image overlay: options are e.g. color, filling, background mask, coordinate system with axes and grid.An overview sketch with legends helps to log the temporal course of the expansion: options are sequence interval, increment and background mask.Calibrated graphs can be displayed as x-y diagrams or exported into table or standard files (DIAdem®).A new Multi-D data format enables a visualization as temporal sequence of 2D diagrams. Several of these diagram sequences can be displayed synchronized to AVIs, thus a comparison of different tests is possible. Of course the modules QuickView andCustomerView support this data format too.Specific measurement values are extracted from the contour graphs: maximum expansion, area and center of gravity (extendable on demand). These measurement values are calibrated and post-processed according to the extensive features of the analysis systemMovXact. Results are output numerically and as time diagrams.
FalCon QuickView/ImageControl  FalCon etra ImagerControlThe Scalable Tool to perform TestsControl and Readout of all modern High-Speed Video Digital Cameras.Image Editing, Image Optimization and Distortion Correction. AVI Generation FalCon ImagerControl offers exactly the power you need for your test objects and crash systems. From a small test bench controlled by PC to a large system with a large number of auxiliary computers.Readout and processing times were still tolerable, having an imager resolution of 512*384 pixels. However this takes about 6 times longer using the new high-resolution cameras.For example, if you have needed 6 minutes per view until now, it took 1 hour using 10 cameras. The same procedure will require 6 hours using the new cameras!We have taken measures to respond to this situation. What could be more obvious than sharing the task to several computers? Don’t worry, you don’t have to run from one screen to another. As before, you will need only one control computer. The rest takes place invisibly to you: You will just be surprised that processing could be that fast. A load balancing process comes into play, that considers the performance capacity of the auxiliary computers, the image size and the desired readout interval. And if you on the road with your laptop computer and no auxiliary computers are available, the laptop does all the work, and you don’t have to reconfigure anything.-----------------------------------------------------------------------------------------------------------------------------FalCon etra QuickViewThe perfect tool for digital High-Speed Videos:Camera Control, Image Sequence Optimization, AVI-Creation and synchronized View together with Measured Data.The FalCon QuickView module provides both, quick creation of image sequence files, as well as convenient viewing with the use of a sequence and measurement data viewer. It also supports Ethernet control of high-speed video cameras: set-up and identification of cameras, mode control and rapid download of picture data via Ethernet and FireWire.Digital sequence pictures can be prepared and improved to create a "Video for Windows" file (AVI) from them. FalCon QuickView’s batch capability makes automatic processing possible.Different picture file formats (especially of high-speed video cameras) are supported. Pictures can be processed in terms of white balance, gamma, brightness and contrast, color matrix, sharpness and color depth. Titles and logos created with a graphics program as well as texts and time values can be inserted. AVI files are created (on request) uncompressed and thus without any loss in the individual images.The files can then be compressed so that the AVI files can be played back more rapidly and also to save storage space. Since the program uses the "Video for Windows" interface of MS Windows, all supported (and installed) compression codecs and hardware accelerators can be used.A viewer for AVI files (Master Panel) makes it possible to watch several videos simultaneously. The replay speed and size of the picture can be changed as well. Functions for single-step, positioning, autorepeat and section playback are also available.It is also possible to represent measurement data as time diagrams. As soon as an AVI file is played back with the aid of the Master Panel, a cursor follows the measurement values synchronously in the time diagram. When this marker is moved interactively, the AVI files are also automatically positioned to the corresponding picture.A viewer for ISO MME measurement data is included in the current program version!
FalCon etra FrameMerge  The Tool for Merging and Comparing Multiple Image Sequences  The module FrameMerge offers the comparison of several video sequences by image superposition/overlay or bysplitscreen/mosaic.  Create descriptive result movies for documentation or representation.  The features of the module are designed acc. to the problems in the crash-test section:Recordings from different cameras with varying lenses and possibly variable view cut-outs are to be combined precisely aligned. The objects often cannot be configured with respect to their color and the environment is mostly fixed, therefore only small differences between congruent images can be expected.The user guidance is analogous to the known FalCon etra modules:A clearly laid out working window integrates all necessary steps. Preview and thumbnail images enable an easy visual assessment and show you the result of the merging process. All inputs and settings can be saved as a document; template files allow a quick repetition of a following test.Express your test by multiple videos!InputSeveral channels (number not restricted) = temporal sequences of frames (raw image data or standard file formats) or AVI videosPer each channel:time mapping, picture post-processing, rectification, section, zoom(see Picture Transformation in FalCon QuickView)Assemble = MergeOverlay transparency adjustable per each channelFree positioning of the channels in order to compensate different camera positions:translation, rotation, zoom and flipping.Automatic positioning of the channels via reference markers(= steadiness control between the channels)Superposition / overlay modes to choose from:Sum, difference, minimum, maximum, pseudo-colorSplit-screen / mosaic up to 3x3 rasterOutputVisual assessment in the working windowStandard image file formats BMP, TIF, JPGAVI videos (uncompressed/compressed)
FalCon QuickView DB  The Comprehensive Tool for Impact Tests:  Execution, Storage & Backup of Tests,  Navigation and Viewing of Digital Videos and Measured Data____________________________________________________________________________________________________________________________________  FalCon QuickView DB is more than a product, it is a concept. It consists basically of two separate programs, a database   server and aclient program.  The features offered by the server include automatic data backup, CD burning, access protocols, access protection, automatic data importing and much more.  In addition to the functions familiar from    FalCon QuickView (picture processing, picture optimization, AVI creation and compression, synchronized representation of measurement graphs and AVIs), theclient receives additional functions for managing the archive, performing tests, controlling cameras and transferring picture data from the camera to the host, not to mention one of the most important features, a "Navigator".  This Navigator is the interface to the database, and can be used to perform searches. The Navigator window is divided into two sections: the left side contains a tree structure of the selected tests/film/pictures/measurement data, while the right side contains additional information related to the item selected on the left side. To display the films/pictures/measurement graphs, simply double-click or drag with the mouse.  Another very convenient feature is performing tests with camera control: you can set parameters for, monitor, or download from as many as 255 cameras in parallel. Once the test has been performed, all you need to do is click with the mouse and the system works automatically for you: transfer of picture data from the cameras to the host via Ethernet with simultaneous creation of AVIs, transfer of data to the server and compression of the AVIs. The server in turn backs up the data automatically on CD – depending on the capacity of the CD changer, you will only need to become involved very infrequently (typically twice a year); otherwise, everything runs automatically.  More than a program: an integrated concept!  Server Components  Data backup (automatic)  Store the data on CD (each 2 copies).  Store the data base and data on different computers.  User management  Organize the users into groups with different access rights.  Manage the data access of client PCs.  Log any access.  Digital archive (automatic)  Import measuring data via mail box (also possible manually).  AVI compression.  Transfer data to the user stations.    Client Components  Archive management  Register users and approved workstations.  Administer user groups.  Grant group/user-level rights to access each tests.  Image processing, optimizing, AVI creation, compression and viewing  All features from FalCon QuickView  Test navigation  Similar to the MS Windows Explorer, additional data base functionality  Test execution   Control high-speed cameras.  Transfer image data from the cameras to the host (via network).  … and much more!Archive AdministrationTest Navigation
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