AN EFFICIENT WEED DETECTION PROCEDURE USING LOW-COST UAV IMAGERY SYSTEM FOR PRECISION AGRICULTURE APPLICATIONS

Hassanein, M.; El-Sheimy, N.

doi:https://doi.org/10.5194/isprs-archives-XLII-1-181-2018

SEGMENTATION OF IMAGE PAIRS FOR 3D RECONSTRUCTION

H. M. Mohammed and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W16, 175–180, https://doi.org/10.5194/isprs-archives-XLII-2-W16-175-2019,https://doi.org/10.5194/isprs-archives-XLII-2-W16-175-2019, 2019

INS-AIDED 3D LIDAR SEAMLESS MAPPING IN CHALLENGING ENVIRONMENT FOR FUTURE HIGH DEFINITION MAP

G. J. Tsai, K. W. Chiang, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W16, 251–257, https://doi.org/10.5194/isprs-archives-XLII-2-W16-251-2019,https://doi.org/10.5194/isprs-archives-XLII-2-W16-251-2019, 2019

PERFORMANCE OF GNSS CARRIER-TRACKING LOOP BASED ON KALMAN FILTER IN A CHALLENGING ENVIRONMENT

Y. Luo, C. Yu, J. Li, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W13, 1687–1693, https://doi.org/10.5194/isprs-archives-XLII-2-W13-1687-2019,https://doi.org/10.5194/isprs-archives-XLII-2-W13-1687-2019, 2019

PROGRESS ON ISPRS BENCHMARK ON MULTISENSORY INDOOR MAPPING AND POSITIONING

C. Wang, Y. Dai, N. El-Sheimy, C. Wen, G. Retscher, Z. Kang, and A. Lingua

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W13, 1709–1713, https://doi.org/10.5194/isprs-archives-XLII-2-W13-1709-2019,https://doi.org/10.5194/isprs-archives-XLII-2-W13-1709-2019, 2019

CROP ROW DETECTION PROCEDURE USING LOW-COST UAV IMAGERY SYSTEM

M. Hassanein, M. Khedr, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W13, 349–356, https://doi.org/10.5194/isprs-archives-XLII-2-W13-349-2019,https://doi.org/10.5194/isprs-archives-XLII-2-W13-349-2019, 2019

UAVS ENHANCED NAVIGATION IN OUTDOOR GNSS DENIED ENVIRONMENT USING UWB AND MONOCULAR CAMERA SYSTEMS

S. Zahran, A. Masiero, M. M. Mostafa, A. M. Moussa, A. Vettore, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W13, 665–672, https://doi.org/10.5194/isprs-archives-XLII-2-W13-665-2019,https://doi.org/10.5194/isprs-archives-XLII-2-W13-665-2019, 2019

IMPROVED REFERENCE KEY FRAME ALGORITHM

H. A. Mohamed, A. Moussa, M. M. Elhabiby, and N. El-Sheimy

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., IV-2-W5, 133–139, https://doi.org/10.5194/isprs-annals-IV-2-W5-133-2019,https://doi.org/10.5194/isprs-annals-IV-2-W5-133-2019, 2019

ENHANCEMENT OF REAL-TIME SCAN MATCHING FOR UAV INDOOR NAVIGATION USING VEHICLE MODEL

S. Zahran, A. Moussa, A. Sesay, and N. El-Sheimy

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., IV-1, 171–178, https://doi.org/10.5194/isprs-annals-IV-1-171-2018,https://doi.org/10.5194/isprs-annals-IV-1-171-2018, 2018

FEATURE MATCHING ENHANCEMENT OF UAV IMAGES USING GEOMETRIC CONSTRAINTS

H. M. Mohammed and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-1, 307–314, https://doi.org/10.5194/isprs-archives-XLII-1-307-2018,https://doi.org/10.5194/isprs-archives-XLII-1-307-2018, 2018

ULTRASONIC BASED HEADING ESTIMATION FOR AIDING LAND VEHICLE NAVIGATION IN GNSS DENIED ENVIRONMENT

M. Moussa, A. Moussa, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-1, 315–322, https://doi.org/10.5194/isprs-archives-XLII-1-315-2018,https://doi.org/10.5194/isprs-archives-XLII-1-315-2018, 2018

EVALUATION OF DYNAMIC AD-HOC UWB INDOOR POSITIONING SYSTEM

M. Sakr, A. Masiero, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-1, 379–385, https://doi.org/10.5194/isprs-archives-XLII-1-379-2018,https://doi.org/10.5194/isprs-archives-XLII-1-379-2018, 2018

KINEMATIC CALIBRATION USING LOW-COST LiDAR SYSTEM FOR MAPPING AND AUTONOMOUS DRIVING APPLICATIONS

G. J. Tsai, K. W. Chiang, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-1, 445–450, https://doi.org/10.5194/isprs-archives-XLII-1-445-2018,https://doi.org/10.5194/isprs-archives-XLII-1-445-2018, 2018

MICRO-RADAR AND UWB AIDED UAV NAVIGATION IN GNSS DENIED ENVIRONMENT

S. Zahran, M. M. Mostafa, A. Masiero, A. M. Moussa, A. Vettore, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-1, 469–476, https://doi.org/10.5194/isprs-archives-XLII-1-469-2018,https://doi.org/10.5194/isprs-archives-XLII-1-469-2018, 2018

INDOOR MAP AIDED INS/WI-FI INTEGRATED LBS ON SMARTPHONE PLATFORMS

C. Yu and N. El-Sheimy

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., IV-2-W4, 425–429, https://doi.org/10.5194/isprs-annals-IV-2-W4-425-2017,https://doi.org/10.5194/isprs-annals-IV-2-W4-425-2017, 2017

A NEW APPROACH FOR PROGRESSIVE DENSE RECONSTRUCTION FROM CONSECUTIVE IMAGES BASED ON PRIOR LOW-DENSITY 3D POINT CLOUDS

Z. Lari and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W7, 773–778, https://doi.org/10.5194/isprs-archives-XLII-2-W7-773-2017,https://doi.org/10.5194/isprs-archives-XLII-2-W7-773-2017, 2017

A NEW AUTOMATIC SYSTEM CALIBRATION OF MULTI-CAMERAS AND LIDAR SENSORS

M. Hassanein, A. Moussa, and N. El-Sheimy

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B1, 589–594, https://doi.org/10.5194/isprs-archives-XLI-B1-589-2016,https://doi.org/10.5194/isprs-archives-XLI-B1-589-2016, 2016

AN EFFICIENT WEED DETECTION PROCEDURE USING LOW-COST UAV IMAGERY SYSTEM FOR PRECISION AGRICULTURE APPLICATIONS

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