In this contribution, we assess the spatial resolution both theoretically and practically. We confirm that, theoretically, the smallest resolvable catchment is directly related to the band-limit of the spherical harmonic spectrum of the grace data. However, due to the approximate nature of the ...
Super-resolution is used now in two tasks: extracting single frames from video (or a set of images/photos) with high quality, or upsizing the whole video. SR methods are usually based on two important algorithms: high quality spatial (in-frame) upscaling, and motion compensation for finding ...
DEM data are used in flood models to represent a physical land-surface. The spatial resolution of a DEM refers to the area of land being represented by a single grid cell. So, a spatial resolution of 10 metres means one grid cell is representing a 10 x 10 metre area of physical land....
an idiom is an expression established in the usage of a language that is peculiar to itself either in grammatical construction or in having a meaning that can not be derived as a whole from the conjoined meanings of its elements.
In close-range photogrammetry the sensor is often close to the object of interest and is typically not nadir viewing, but rather looking horizontally, obliquely, or even upward in the case of mapping bridge engineering structure. This imagery is modeled mathematically in slightly different ways, hen...
Timbre(MOS-T): How faithfully is the frequency spectrum reproduced, and how precise is the temporal resolution? Distortion(MOS-D): Is the playback unimpaired by adverse influences, or how “clean” is the sound signal? Immersiveness(MOS-I): How well are virtual sound sources defined in thre...
What is the biosphere? The Biosphere is made up of the parts of the Earth where life exists. It includes the land, ocean, and atmosphere. Life exists from9.5 km deepin the oceans up to50 km highin the atmosphere. Within the biosphere living things span a range of sizes, from the micr...
vectors, the similarity between two facial feature values can be assessed by calculating the distance between the two vectors. The task of the AI model is to group feature values belonging to the same person as closely as possible in the spatial domain while separating those of different ...
Image data fusion of SIMS and TOF-SIMS with a high spatial resolution is helpful to obtain a clearer score image by PCA. An image data fusion of SIMS and TOF-SMS in high spatial and mass resolution modes is also helpful in obtaining chemical information with a high spatia...
Skip-connections: An important innovation introduced to FCNs by U-Net is known as skip-connections, used to connect the output of one convolutional layer to another that is non-adjacent. This skip-connections process reduces data loss during downsampling, enable higher-resolution output. Each convo...