d image in the discrete cosine transform (DCT) omain can generate blocky artifacts in the outs a put image. It is possible to reduce these artifact nd RMS error by adjusting measures of block g t edginess and image roughness, while restrictin he DCT coefficient values to values that would d i have been quantized to those of the compresse mage. We also introduce a DCT coefficient . amplitude adj...

Background Regional cerebral oxygen saturation (rSO2) monitoring by near-infrared spectroscopy provides valuable information regarding cerebral oxygen delivery, and it has been increasingly used in cardiovascular surgery. Although it has been shown that dialysis-dependent patients [hemodialysis (HD) patients] suffer from low cerebral perfusion, limited information is available on cerebral tissu...

Computational problems that involve dynamic data have been an important subject of study in programming languages. Recent advances in self-adjusting computation have developed techniques that enable programs to respond automatically and efficiently to dynamic changes in their inputs. But these techniques have required an explicit programming style, where the programmer must use specific monadic...

Self-adjusting computation is a language-based approach to writing programs that respond dynamically to input changes by maintaining a trace of the computation consistent with the input, thus also updating the output. For monotonic programs, i.e. where localized input changes cause localized changes in the computation, the trace can be repaired efficiently by insertions and deletions. However, ...

We approach concept learning as a heuristic search through a space of concepts for a concept that satisfies the learning task at hand The heuristics represent bias that the concept learning program employs when forming an inductive generalization. We present a model of bias adjustment and report our experience with an implementation of the model. A major objective in research on inductive conce...

Surf-riding actions in reliable attractive following oceans for cases with a variety of LCBs and Froude information are mimicked utilizing the numerical model. Comes concerning display that the surfriding can't be forestalled by the modify of LCB. Be that as it may, it happens with an upper limit momentum when ship's focal point of lightness (COB) is stimulated towards stem contrasted with affe...