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Memory with image recognition function

An image recognition and memory technology, applied in speech recognition, character and pattern recognition, instruments, etc., can solve the problems of limited number of cores, low parallelism of image recognition, and long time consumption of user image data.

Inactive Publication Date: 2019-01-04
CHENGDU HAICUN IP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limited number of cores of traditional image processors (such as CPU and GPU), the parallelism of image recognition is low, and it takes a long time to read user image data from external storage, so the traditional computer architecture is inefficient when processing image recognition.

Method used

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  • Memory with image recognition function
  • Memory with image recognition function

Examples

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Embodiment Construction

[0016] figure 1 It represents a memory 200 with image recognition function, which is a distributed mode processor chip. The processor 200 contains m x n storage processing units 100aa-100mn. These storage processing units 100aa-100mn are all formed on the substrate 0 . The input bus 110 is coupled to each storage processing unit, and the output bus 120 is coupled to each storage processing unit. Note that the distributed mode processor chip 200 may contain tens of thousands of storage processing units 100aa-100mn. Such a large number of storage processing units 100aa-100mn can ensure large-scale parallel computing to realize high-speed mode processing.

[0017] Each storage processing unit 100ij includes a pattern processing circuit 170 and at least one 3D-M array 180 storing at least one pattern. Figure 2A-Figure 2C is a circuit block diagram of three storage processing units 100ij. In these embodiments, one mode processing circuit 180 serves different numbers of 3D-M a...

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Abstract

The invention provides a memory with image recognition function. The memory comprises a plurality of memory processing units, each unit comprising a mode processing circuit and at least one three-dimensional memory (3D M) array. The 3D-M array is stacked on top of the mode processing circuit and stores user image data and the like. The mode processing circuit performs pattern recognition on the user image data stored in the 3D-M array according to the input image model.

Description

technical field [0001] The invention relates to the field of integrated circuits, more specifically, to a memory with image recognition function. Background technique [0002] Pattern matching and pattern recognition refer to finding patterns that are the same as or close to the retrieval pattern (the pattern used for retrieval, search pattern) in the target pattern (retrieved pattern, target pattern). Among them, pattern matching requires finding the same pattern, and pattern recognition only requires finding close patterns. Unless otherwise specified, this specification does not distinguish between pattern matching and pattern recognition, and uses pattern processing to collectively refer to various operations on patterns. [0003] Pattern processing, including pattern matching and pattern recognition, has a wide range of applications. Common pattern processing includes string matching, code matching, speech recognition and image recognition, etc. String matching is wid...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06F16/9035H01L27/112H04L29/06
CPCH04L63/145H04L63/1466G06F21/562G10L15/34G06V10/94G06V10/955H10B20/20H10B43/20
Inventor 张国飙
Owner CHENGDU HAICUN IP TECH
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