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iStitch: GUI-based Image Stitching Software
,GUI-based software coded in PYTHON to automate image stitching and alignment processes from a set of tile images for the high throughput image analytics by implementing a series of algorithms: 1) deskewing the image acquired in an oblique view angle, 2) row alignment of the geometrically drifted image due to acquisition errors by detecting the crop row using Hough Transformation, and 3) options for omnidirectional overlap trimming and resizing.,,
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IMAP: Image Mapping & Analytics for Phenotyping
공공데이터포털
,A set of PYTHON programs to implement image processing of ground and aerial images by offering via graphical user interface (GUI) 1) plot-level metrics extraction through a series of algorithms for image conversion, band math, radiometric/geometric calibrations, segmentation, masking, adaptive region of interest (ROI), gridding, heatmap, and batch process, 2) GIS interface for GeoTIFF pixels to Lat/Lon, UTM conversion, read/write shapefile, Lat/Lon to ROI, grid to polygon, and 3) utility GUI functions for zooming, panning, rotation, images to video, file I/O, and histogram.,,
Imagery-Satellite-SPOT 2023
공공데이터포털
The NSW SPOT6/7 imagery product is a state-wide satellite imagery product provided by Geoimage Pty Ltd for NSW Government. The images were captured September 2022 through to March 2023. The imagery scenes used to create the NSW mosaic includes Lord Howe Island. This imagery data set has been acquired through GeoImages Pty Ltd and Airbus Defence and Space. SPOT imagery products offer high resolution over broad areas using the SPOT 6/7 satellites. A SPOT satellite acquisition covers large areas in a single pass at resolutions up to 1.5m. Such precise coverage is ideal for applications at national and regional scales from 1:250,000 to 1:15,000. SPOT 6/7 also includes the benefits of the near-infrared (NIR) which enables applications for detection of features not visible to the human eye, such as detecting and monitoring vegetation health. Data products supplied for all of NSW are: State-wide mosaic 100k Mapsheet tiles (GDA94 and GDA2020) Multi spectral scenes (GDA94 and GDA2020) Pan sharpened scenes (GDA94 and GDA2020) Panchromatic scenes (GDA94 and GDA2020) Shapefile cutlines of statewide mosaic The statewide mosaic is provided as a Red Green Blue (RGB) band combination; contrast enhanced lossless 8-bit JPEG2000 file (456gb in size). Individual 100k mapsheet mosaics contain BGR+NIR band combination; unenhanced 16-bit GeoTIFF format tile. The NSW mosaic is available from internal DPE APOLLO Image Webserver for DCCEEW employees. The 4band 100k mapsheet tiles are available for download from JDAP(pending). The rectified multispectral, pan sharpened and panchromatic scenes are available for download from JDAP (pending) Acknowledgement when referencing: includes material © CNES___ (year of production), Distribution Airbus Services/SPOT Image, S.A, France, all rights reserved Contact spatial.imagery@environment.nsw.gov.au for further information or to request access to JDAP These image products are only available to other NSW Government agencies upon request.
iCalendar: Satellite-based Field Map Calendar
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,GUI-based software coded in PYTHON to promote throughput image processing and analytics of a big dataset of satellite imagery and provide spatiotemporal monitoring of crop health conditions throughout the growing season by automatically illustrating 1) a field map calendar (FMC) with daily thumbnails of vegetation heatmaps in each month and 2) a seasonal Vegetation Index (VI) Profile of the crop fields. Output examples of FMC and VI Profile are found in files named in fmCalendar.jpg and NDVI_Profile.jpg, respectively, which were created satellite imagery on 5/1-10/31 in 2020 from a sugarbeet field in Moorhead, MN.,
네이버시스템(주) - 토지 피복지도 항공위성 이미지 데이터(경상)
공공데이터포털
국토지리정보원 항공사진 및 ESA Sentinel-2 위성영상을 이용하여 경상지역의 건물, 주차장, 도로 등을 분류한 학습용 토지 피복지도 항공/위성 이미지 데이터로, 경상지역의 다양한 환경변화를 효율적으로 탐지하기 위한 토지 피복 자동분할(Segmentation) 및 변화지역 탐지 AI 알고리즘 모델 개발에 사용됨
Aerial Photo Mosaics = Photo Indexes and Map-Line Plots: Pre 1990
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'USGS and Non USGS Agencies Aerial Photo Reference Mosaics inventory contains indexes to aerial photographs. The inventory contains imagery from various government agencies that are now archived at the USGS Earth Resources Observation and Science (EROS) Center. The film types, scales, and acquisition schedules differed according to project requirements. Low-, middle-, and high-altitude photographs were collected. '