Abstract: We propose a new measure, the method noise, to evaluate and compare the performance of digital image denoising methods. We first compute and analyze this method noise for a wide class of ...
A maths teacher has revealed a 3-mark GCSE exam question which is even baffling adults who were baffled by the non-calculator sum. So can you solve this problem?
A tricky maths question from a recent GCSE exam has left adults on social media rejoicing that they're no longer at school as ...
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