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  • Course in Drone based Inventory, part 1.

    Course in Drone based Inventory, part 1.

    The course aim is to provide students with knowledge how to conduct drone based image acquisition and forest inventory. An introduction will be given on drone systems and regulations as well as practical knowledge on how to operate drones to acquire images for mapping.  The first part will focus on getting the images. The second … Continue reading Course in Drone based Inventory, part 1.Read more »
  • Master thesis presentation: Identification of layered forest stands from stereo-matched aerial images and airborne laser scanning

    Master thesis presentation: Identification of layered forest stands from stereo-matched aerial images and airborne laser scanning

    Carl Jansson presenterar sitt examensarbete med titel ”Identifiering av fullskiktade bestånd med stereomatchande flygbilder och laserskanning”. Carl har undersökt om det går att skilja fullskiktade blädade bestånd från enskiktade bestånd skötta med trakthyggesbruk med hjälp av fjärranalys och metoder som går att automatisera och använda för stora områden.   Presentationen hålls i Årsringen på plan … Continue reading Master thesis presentation: Identification of layered forest stands from stereo-matched aerial images and airborne laser scanningRead more »
  • Master thesis presentation: Evaluating need of cleaning using drone

    Master thesis presentation: Evaluating need of cleaning using drone

    Lisa Wennerlund will present her master thesis; “Evaluating the need of cleaning using 3D point clouds derived from high resolution images collected with a drone” On Thursday the 8th of March at 15.00 in Ljungberglabbet. Supervisor is Jonas Bohlin and co-supervisor is Jonas Jonzén. Håkan Olson is the examiner.   Welcome!Read more »
  • MSc thesis presentation: Tree species classification using multi-temporal Sentinel-2 data

    MSc thesis presentation: Tree species classification using multi-temporal Sentinel-2 data

    Today, Magnus Persson will present his master thesis titled “Tree species classification using multi-temporal Sentinel-2 data”.  This year we have had four students doing master thesis work in the Ljungberglab, so more interesting presentations will follow.Read more »
  • Open lab will soon be back

    Open lab will soon be back

    We will take a break in the open lab Wednesdays. We will announce here on the website when we have open again.Read more »
  • Open lab every Wednesday

    Open lab every Wednesday

    We now have “open lab” every Wednesday afternoon (13.00-16.00). At this time you can explore remote sensing data, use the lab’s sensors to collect data or follow one of our tutorials to learn how to work with remote sensing data. The tutorials is an ongoing work and will be published on the website as soon … Continue reading Open lab every WednesdayRead more »
  • Quick Camera test: DJI Phantom 4 pro vs Mavic pro

    Quick Camera test: DJI Phantom 4 pro vs Mavic pro

    Here are some quick results from the drone camera tests we did two days ago. We flow four different cameras under similar conditions. The data set should ideally be used buy a student to do some project and a deeper evaluation of the cameras. But as we know that many in the forest industri are … Continue reading Quick Camera test: DJI Phantom 4 pro vs Mavic proRead more »
  • Three drone systems, four different cameras

    Three drone systems, four different cameras

    We decided to take our drones to the forest and test some cameras today. We flow two 3DR Solo; one with Parrot Sequoia and one with a new Escadrone SoloMapper (Sony QX1 camera) and two DJI drones; one Phantom 4 pro and one Mavic pro. This was done because we had a great opportunity to … Continue reading Three drone systems, four different camerasRead more »
  • Ljungberglab seminars: Forest management plan by Drone | Tree species from multi-spectral laser.

    Ljungberglab seminars: Forest management plan by Drone | Tree species from multi-spectral laser.

    The coming two Thursdays, 22nd and 29th of June, we will have two master thesis presentations! Welcome to the Ljungberg lab at 14.30!Read more »
  • SLU at ELMIA WOOD

    SLU at ELMIA WOOD

    We are ta Elmia Wood in the DroneZone talking about using drones in Forestry.Read more »