To solve the problem of real time and limit memory space in sonar image recognition system, the dominant gray method to extract and recognize image information is proposed.

针对声纳图像识别系统实时性要求高、存储空间小的特点，提出一种基于主灰度的提取和识别方法，从而降低了特征维数，提高了声纳图像的识别效率。

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This is well under the 1.75gb Shared memory limit, and each database Shared memory segment can safely map contiguously to a quadrant.

这低于1.75 GB的共享内存限制，并且每个数据库共享内存段可以安全地连续映射到一个象限。

youdao

The limit for database shared memory is around 3.5GB.

数据库共享内存的限制大约是 3.5GB。

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In addition the higher costs of flash memory versus magnetic storage will probably limit the use of these storage devices to acceleration applications for some time to come.

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Further, while processing and memory constraints lead most mobile browsers to limit the amount of work they attempt at any one time, using EC2 frees Silk from these constraints.

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When memory loss affects an aging parent or the parent mistreats us, we may have to limit our contact with them.

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