Underwater imagesImage enhancementReal-time processingSoftware improvementColor correctionImage de-hazingIn recent years, deep sea and ocean explorations have attracted more attention in the marine industry. Most of the marine vehicles, including robots, submarines, and ships, would be equipped with ...
I believe we can put an answer to this question when working with underwater environments. Special Case for the Underwater Environment Unlike the surface where a picture of a street will include both edges(pedestrians, signs, etc) and flat areas(open skies), underwater images will most likely...
High quality of underwater images can provide great visual effect for improving numerous undersea investigations, such as underwater archaeological exploration and underwater topographic surveying, etc. Underwater images often suffer from distortions at various depths due to harsh conditions, leading to in...
aiding research in geology, biology, and more while pushing the boundaries of technological innovation, education, and outreach. Working in the deep waters of the Pacific, the team uses Cesium for Unreal for its Realtime Underwater Modeling and Immersion (RUMI) project, fusing and sharing massive...
Multiple information perception-based attention in YOLO for underwater object detection Underwater object detection is a prerequisite for underwater robots to achieve autonomous operation and ocean exploration. However, poor imaging quality, h... X Shen,H Wang,GX Fu - 《Visual Computer》 被引量: ...
Waterproofing is even better, up to 20m even without a case, plus there's a pro depth gauge built-in, and you can embed your depth data to your images – super neat. The upgraded screens are OLED rather than LCD, meaning that they are easier to see underwater. The camera will work ...
The paper discusses various aspects of the waved water surface and underwater bottom video representation simulation and also expands on the math models and algorithms of the following related tasks: waved water surface simulation; calculation of reflected and refracted rays directions in 3-D space;...
To simulate various underwater channels, we perform laboratory experiments on clear, coastal, harbor I, and harbor II ocean water types. The measured bit error rates of the received video streams are 1.0 × 10-9 for QPSK, 4-QAM, and 8-QAM and 9.9 × 10-9 for 8-PSK. We further ...
China River Cruise Tours Top 5 Best China Tours Customize Your Tour Private travel consultant; Private tour guides; Private air-conditioned vehicle; Any of our trips/cruises can be designed around you, designed around your requirements, and never tied to the set itinerary of a group. Customiz...
(Supplementary Fig.9). This can be easily achieved by defining an undersampling operation in\(f(\cdot )\), which maps a window of\(3\times 3\)points in the finest resolution (real-world coordinates) to a single pixel in the coarsest resolution (lidar coordinates). As processing a ...