Tekniker

Image acquisition and treatment

Image acquisition and treatment

Image processing, belonging to the artificial intelligence and signal processing branch of artificial intelligence, enables the extraction of advanced information from different environments and processes, in the form of image-related characteristics or parameters.

Image acquisition and processing is a transversal technology that has highly diverse applications, amongst which are systems for industrial inspections, medical systems, guided autonomy, etc.

The basis of image processing lies in techniques for the processing of bi-dimensional signals, there being a multitude of algorithms that enable undertaking tasks such as filtering and adapting of the signal, searching for patterns in an image, obtaining dimensional measurements, geometric reconstruction, obtaining tri-dimensional information, surface analysis, generation of trajectories, design of quality control systems, etc.

IK4-TEKNIKER is currently carrying out research mainly into the application of 3D technologies, and also developing 2D applications:

  • Laser triangulation focused on obtaining high-precision measurements
  • Active and passive stereo vision for the reconstruction of volumes and for matching, and for the use and mathematical treatment of Point Clouds, etc.

Related contents

  • Videos
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    Image processing, belonging to the artificial intelligence and signal processing branch of artificial intelligence, enables the extraction of advanced information from different environments and processes, in the form of image-related characteristics or parameters.

    Image acquisition and processing is a transversal technology that has highly diverse applications, amongst which are systems for industrial inspections, medical systems, guided autonomy, etc.

    [fase_1] => [fase_2] => [fase_3] => [fase_4] => [texto_2] =>

    The basis of image processing lies in techniques for the processing of bi-dimensional signals, there being a multitude of algorithms that enable undertaking tasks such as filtering and adapting of the signal, searching for patterns in an image, obtaining dimensional measurements, geometric reconstruction, obtaining tri-dimensional information, surface analysis, generation of trajectories, design of quality control systems, etc.

    IK4-TEKNIKER is currently carrying out research mainly into the application of 3D technologies, and also developing 2D applications:

    • Laser triangulation focused on obtaining high-precision measurements
    • Active and passive stereo vision for the reconstruction of volumes and for matching, and for the use and mathematical treatment of Point Clouds, etc.
    [texto_tabla] => [enlace_flickr] => https://www.flickr.com/photos/teknikerik4/sets/72157650347715968/ [enlace_youtube] => https://www.youtube.com/user/Teknikertv [enlace_issuu] => [enlace_slideshare] => [seo_h1] => Image acquisition and treatment [seo_url] => image-acquisition-and-treatment [seo_title] => Image acquisition and treatment - IK4-TEKNIKER [seo_desc] => Image processing, belonging to the artificial intelligence, enables the extraction of information from different environments and processes. [imagenes] => [enlaces] => Array ( [0] => Array ( [imagen] => [titulo] => Lazpiur [texto_corto] => [enlace] => http://www.lazpiur.com [alt] => Lazpiur ) [1] => Array ( [imagen] => [titulo] => Universidad de Las Palmas de Gran Canaria (ULPGC) [texto_corto] => [enlace] => http://www.english.ulpgc.es/ [alt] => Universidad de Las Palmas de Gran Canaria (ULPGC) ) ) [publicaciones] => Array ( [0] => Array ( [titulo] => “6DOF pose estimation of objects for robotic manipulation. A review of different options” [enlace] => 6dof-pose-estimation-of-objects-for-robotic-manipulation-a-review-of-different-options ) [1] => Array ( [titulo] => Estrategias y tecnologías para la colaboración segura entre personas y robots en entornos industriales [enlace] => estrategias-y-tecnologias-para-la-colaboracion-segura-entre-personas-y-robots-en-entornos-industriales ) [2] => Array ( [titulo] => “Thermal Tracking in Mobile Robots for Leak Inspection Activities” [enlace] => thermal-tracking-in-mobile-robots-for-leak-inspection-activities ) [3] => Array ( [titulo] => “Accurate manual guided robot programming and trajectory correction using 3D vision by laser triangulation” [enlace] => accurate-manual-guided-robot-programming-and-trajectory-correction-using-3d-vision-by-laser-triangulation ) [4] => Array ( [titulo] => “Robotics Solutions for Footwear Industry” [enlace] => robotics-solutions-for-footwear-industry ) [5] => Array ( [titulo] => “Accurate correction of robot trajectories generated by teaching using 3D vision by laser triangulation” [enlace] => accurate-correction-of-robot-trajectories-generated-by-teaching-using-3d-vision-by-laser-triangulation ) [6] => Array ( [titulo] => “Técnicas inteligentes basadas en percepción visual aplicadas a la agricultura de precisión” [enlace] => tecnicas-inteligentes-basadas-en-percepcion-visual-aplicadas-a-la-agricultura-de-precision ) ) [sectores] => Array ( [0] => Array ( [titulo] => Aeronautics and space [seo_url] => aeronautics-and-space [imagen] => aeronautica-y-espacio.png ) [1] => Array ( [titulo] => Automotive [seo_url] => automotive [imagen] => automocion.png ) [2] => Array ( [titulo] => The science industry [seo_url] => the-science-industry [imagen] => industria-de-la-ciencia.png ) [3] => Array ( [titulo] => Machine Tools and Manufacturing [seo_url] => machine-tools-and-manufacturing [imagen] => maquina-herramienta-y-fabricacion.png ) ) [soluciones] => Array ( [0] => Array ( [titulo] => Mechatronic systems [seo_url] => mechatronic-systems [imagen] => 01_ST_SistemasMecatronicos_01.jpg ) [1] => Array ( [titulo] => Industrial maintenance [seo_url] => industrial-maintenance [imagen] => IMG_OperacionMantenimiento_805x459.jpg ) [2] => Array ( [titulo] => Automation and industrial robotics [seo_url] => automation-and-industrial-robotics [imagen] => IMG_ST_Automatizacion_Robotica_805x459.jpg ) [3] => Array ( [titulo] => Inspection and measuring [seo_url] => inspection-and-measuring [imagen] => IMG_ST_InspeccionMedida_805x459.jpg ) [4] => Array ( [titulo] => Sensor devices [seo_url] => sensor-devices [imagen] => IMG_ST_DispositivosSensores_805x459.jpg ) ) [equipamiento] => Array ( [0] => Array ( [id] => 50 [titulo] => Ensenso Stereo Vision camera [imagen] => [texto] =>

    CHARACTERISTICS OF THE EQUIPMENT

    • Active stereo-vision camera
    • Direct obtaining of Cloud Points in 3D

    EXPERTISE

    • Matching of complex objects in a 3D environment 
    ) [1] => Array ( [id] => 22 [titulo] => SICK Ranger 3D laser triangulation camera [imagen] => Camara_Triangulacion_3D_Laser_SICK_Ranger.JPG [texto] =>
    CHARACTERISTICS OF THE EQUIPMENT
    • Camera for the simultaneous acquisition of 2D and 3D images using laser triangulation
    • High-speed processing and acquisition
    • 2D and 3D images calibrated and constructed in the camera itself

    EXPERTISE

    • 3D inspection at industrial plants
    • Incorporation of the camera-laser unit into the robot for scanning surfaces in 3D
    • Scanning of different parts for industrial tests. Different materials and surfaces
    ) [2] => Array ( [id] => 49 [titulo] => Multispectral camera [imagen] => [texto] =>

    CHARACTERISTICS OF THE EQUIPMENT

    • Provides spectral information each 20 nm in the visible and near infrared range spectrum (400 - 1000 nm)
    • Obtaining the spectral cube using software (spectral information together with 2D information)

    EXPERTISE

    • Inspection of metals through their separation of spectral characteristics
    • Inspection of foods for detecting non-visible surface composition
    ) [3] => Array ( [id] => 48 [titulo] => PhotonPhocus camera [imagen] => [texto] =>

    CHARACTERISTICS OF THE EQUIPMENT

    • Special sensitivity of the sensor in the upper visible and near infrared spectrum, between 700 and 1000 nm
    • LinLog hardware system for image pre-treatment
    • High-velocity – up to 67 fps – using the complete sensor

    EXPERTISE

    • Image-treatment monitoring of the quality of the laser cladding process
    ) [4] => Array ( [id] => 23 [titulo] => Flir A20M thermographic camera [imagen] => Camara__termografica_FLIR_A20M1.jpg [texto] =>

    CHARACTERISTICS OF THE EQUIPMENT

    • Range of sensibility of the sensor between 8 and 14 um. (LWIR)
    • Firewire interface acquisition. Microbolometric-based technology
    • Heat sensitivity of 0.12ºC at 60 Fps

    EXPERTISE

    • Detection of vacuum losses in concentrated solar plant pipes 
    ) ) )
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