The songs of birds, some of which are wonderful to listen to, are the ultimate signal (usually males to other male birds) of the singer’s territorial imperative, and any intrusions into it will be dealt with harshly. If one male is foolish enough to ignore the message of territoriality f...
Rose, genus of some 100 species of perennial shrubs in the rose family (Rosaceae). Roses are native primarily to the temperate regions of the Northern Hemisphere. A number of species are cultivated as ornamentals, and some are the source of attar of rose
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small changes on the responses of retinal ganglion cells. When analyzing systematically the responses to these perturbations, we found that the same ganglion cell can be selective to light increments when the perturbations are added on top of one natural image, and to light decrements when they ...
Recent work has demonstrated promising patch retrieval results without using manual labels by comparing patches in a continuous embedding space using an encoder pretrained by deep metric learning on a large cohort of natural images34. However, this approach is limited to small image patches, required...
This model works best even in the case of small and blurred satellite images. Furthermore, it also gives best results in the case of water bodies present on the land interface because of the architecture of UNet. Additionally, the model also uses a best suitable optimization technique (Nadam ...
above-ground biomass; Tibetan Plateau; random forest; recursive feature elimination; alpine grassland1. Introduction Grassland above-ground biomass (AGB) presents the total amount of organic matter produced by photosynthesis of grass per unit area [1,2]. AGB, which indicates energy flow and material...
background-image:url('img_smallflower.jpg'); } /* For width 400px and larger: */ @media only screen and (min-width: 400px){ body{ background-image:url('img_flowers.jpg'); } } Try it Yourself » You can use the media querymin-device-width, instead ofmin-width, which checks ...
papillosum in the drone image. Hummocks were mainly composed of S. fuscum and S. rubellum. Each class was represented by 10 samples of more than 50 pixels which we found sufficient given the small size of the area of interest (0.5 ha). The selected classifier was the support vector ...