Edge-detection applied to moving sand dunes on Mars
Here we discuss the application of an edge detection filter, the Sobel filter of GIMP, to the recently discovered motion of some sand dunes on Mars. The filter allows a good comparison of an image HiRISE of 2007 and an image of 1999 recorded by the Mars Global Surveyor of the dunes in the Nili Patera caldera, measuring therefore the motion of the dunes on a longer period of time than that previously investigated.
Code (0)
등록된 구현이 없습니다.
Tasks
Edge DetectionSandSimilar Papers 제목 키워드 기반
Deep learning predictions of sand dune migration
A dry decade in the Navajo Nation has killed vegetation, dessicated soils, and released once-stable sand into the wind. This sand now covers one-third of the Nation's land, threatening roads, gardens and hundreds of home…
Deep LearningSandPanoptic Segmentation of Environmental UAV Images : Litter Beach
Convolutional neural networks (CNN) have been used efficiently in several fields, including environmental challenges. In fact, CNN can help with the monitoring of marine litter, which has become a worldwide problem. UAVs…
Panoptic SegmentationOn-the-fly Network Pruning for Object Detection
Object detection with deep neural networks is often performed by passing a few thousand candidate bounding boxes through a deep neural network for each image. These bounding boxes are highly correlated since they origina…
Network PruningObjectobject-detectionObject DetectionFailure Mechanisms and Risk Estimation for Legged Robot Locomotion on Granular Slopes
Locomotion on granular slopes such as sand dunes remains a fundamental challenge for legged robots due to reduced shear strength and gravity-induced anisotropic yielding of granular media. Using a hexapedal robot on a ti…
Inverse Scene Text Removal
Scene text removal (STR) aims to erase textual elements from images. It was originally intended for removing privacy-sensitiveor undesired texts from natural scene images, but is now also appliedto typographic images. ST…
Binary Classification