This time, before we perturb the input image, we take the value given by the threshold matrix and divide it by , where is the number of levels for each colour component. As a result, each pixel is perturbed just enough to cover the minimal distance between two colours in the palette. Since the entire palette is evenly distributed across colour space, we only need to modify the range of perturbation along each axis. The dithering equation then becomes:
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Earlier this month, Ars retracted the story after it was found to include fake quotes attributed to a real person. The article — a write-up of a viral incident in which an AI agent seemingly published a hit piece about a human engineer named Scott Shambaugh — was initially published on February 13. After Shambaugh pointed out that he’d never said the quotes attributed to him, Ars‘ editor-in-chief Ken Fisher apologized in an editor’s note, in which he confirmed that the piece included “fabricated quotations generated by an AI tool and attributed to a source who did not say them” and characterized the error as a “serious failure of our standards.” He added that, upon further review, the error appeared to be an “isolated incident.” (404 Media first reported on the retraction.)
正如前文提到的,OpenAI的半路截胡并非偶然。
正如高盛研究部写道的,“投资的核心问题不在于AI代理是否会改变软件(答案是肯定的),更重要的是仔细审视软件栈——企业使用的系统和工具集合。了解AI代理会在哪些方面颠覆现有产品和平台,又会在哪些方面强化现有产品和平台。”