The aluminium centre stack, including inner door handles, is inspired by an ancient nautical chart and a sea adventure map.

铝中心栈，包括内门把手，是一个古老的航海图和地图出海探险的启发。

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This paper presents a new method, in which nautical chart information can be compressed and restored by mathematical morphology technique.

用形态学方法对海图信息进行压缩和恢复，然后用游程编码对骨架进行编码和解码，达到用最少的空间存储最多的信息。

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