Information om | Engelska ordet UPSAMPLING

Exempel på hur man kan använda UPSAMPLING i en mening

• The MKV features 24-bit upsampling, SACD, an electromechanical cancellation system, fully balanced D/A converter, separate transformers and PCB's.
• For decimation by an integer amount, only a single sampled filter is necessary; for interpolation by an integer amount, different samplings are needed for different phases – for instance, if one is upsampling by a factor of 4, then one sampled filter is used for the half-way point, while a different sampled filter is used for the point 1/4 of the way from one point to another.
• More specific types of resampling include: upsampling or upscaling; downsampling, downscaling, or decimation; and interpolation.
• Signal upsampling via the traditional interpolation followed by smoothing for denoising evidently distorts the edges in the original ideal or downsampled signal.
• Multidimensional Filtering, downsampling, and upsampling are the main parts of multidimensional multirate systems and filter banks.
• Most recently, Cohen has turned his attention to computational photography, publishing numerous highly creative, landmark papers: interactive digital photomontage (2004), for combining parts of photographs in various novel ways; flash/no-flash image pairs (2004), for combining images taken with and without flash to synthesize new higher-quality results than either image alone; panoramic video textures (2005), for converting a panning video over a dynamic scene to a high-resolution continuously playing video; gaze-based photo cropping (2006); multi-viewpoint panoramas (2006), for photographing and rendering very long scenes; the Moment Camera (2007) outlining general principles for capturing subjective moments; joint bilateral upsampling (2007), for fast image enhancement using a down-sampled image; gigapixel images (2007), a means to acquire extremely high-resolution images with an ordinary camera on a specialized mount; deep photo (2008), a system for enhancing casual outdoor photos by combining them with existing digital terrain data; image deblurring (2010), to deblur images captured with camera shake; GradientShop (2010), which unified previous gradient-domain solutions under a single optimization framework; and ShadowDraw (2011), a system for guiding the freeform drawing of objects.
• 0 is a temporal anti-aliasing upsampling (TAAU) implementation, using data from previous frames extensively through sub-pixel jittering to resolve fine detail and reduce aliasing.

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