Constructing the threshold space of materials is an important problem in image recognition.

物料阈值空间的建立是图像识别的一个关键问题。

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The theme of the project is the design of a 'threshold space', the point where the land and its ground comes to an end…

该项目的设计主题是“门槛空间”，重点是将土地及其底层空间归结为一体。

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Comparing with the traditional method, the volume of the new threshold space is noticeably minished. As a result, the precision of examining and classifying tobacco leaves is improved.

与传统的建立阈值空间方法相比，新的阈值空间体积显著减小，有效地提高了烟叶检测和分级的精度。

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Other features included large pulls on lamps, C-handle drawer pulls that are easy on arthritic hands, wide spaces in the bedroom and the closet that accommodate wheelchairs, multi-leveled hanging bars and pull-out drawer space in the closet, and threshold-free transitions from room to room.

CNN: Don't let disabilities or age rob you of a stylish home

The ban covers shops with floor space of more than 280 sq m - the same threshold that applies for Sunday trading laws.

BBC: Tobacco display ban starts in big stores in Wales