A VLSI Brain System Integrating Massively-Parallel Subconscious Processing With Sequential Conscious Processing in the Mind

一种将大规模并行潜意识处理与大脑中的顺序意识处理相结合的 VLSI 大脑系统

• 批准号: 20246056
• 负责人: SHIBATA Tadashi
• 金额: $ 28.04万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-20246056/
• 关键词: VLSI; 知能システム; ブレインコンピューティング; 画像認識動作認識; 分類器; 学習アルゴリズム; 学習機能搭載プロセッサ; ブレイン・コンピューティング; K-Means Processor; Support Vector Machine; Nearest Neighbor Classifier; 動作認識; 風景認識; 物体抽出; 情景認識; K-means学習プロセッサ; 二分木階層アーキテクチャ; 画像特徴ベクトル生成プロセッサ; 実時間学習; 物体追

The research aims to develop a human-like intelligent system that can flexibly understand the situation, make a quick decision and take an immediate action against a happening. Several massively-parallel-architecture processors each dedicated to specific subconscious processing in the mind such as perception of images and their motions have been developed. By integrating such primitive information provided from these chips by a conventional sequential processor, we have successfully built a human-like intelligent system that can track moving objects and recognize what they are and, if they are humans, what actions they are taking.

该研究旨在开发一种类似人类的智能系统，可以灵活地了解情况，做出快速决策并立即采取行动。已经开发了几种大规模并行架构处理器，每个处理器都致力于大脑中特定的潜意识处理，例如图像及其运动的感知。通过将这些芯片提供的原始信息集成到传统的顺序处理器中，我们成功地构建了一个类似人类的智能系统，可以跟踪移动的物体并识别它们是什么，如果它们是人类，它们正在采取什么行动。

项目成果

An On-Chip-Trainable Gaussian-Kernel Analog Support Vector Machine

• DOI: 10.1109/tcsi.2009.2034234
• 发表时间: 2010-07-01
• 期刊: IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
• 影响因子: 5.1
• 作者: Kang, Kyunghee;Shibata, Tadashi
• 通讯作者: Shibata, Tadashi

A Single-Motion-Vector/Cycle-Generation Optical Flow Processor Employing Directional-Edge Histogram Matching

采用方向边缘直方图匹配的单运动矢量/循环生成光流处理器

• 发表时间: 2009
• 作者: Kazuhide Fujita;Kiyoto Ito and Tadashi Shibata
• 通讯作者: Kiyoto Ito and Tadashi Shibata

A self-learning multiple-class classifier using multi-dimensional quasi-Gaussian analog circuits

使用多维准高斯模拟电路的自学习多类分类器

• 发表时间: 2010
• 作者: Zhouli Sun;Kyunghee Kang;and Tadashi Shibata
• 通讯作者: and Tadashi Shibata

Random-valued impulse noise detector for switching median filters using edge detectors

• DOI: 10.1109/icspcs.2009.5306432
• 发表时间: 2009-10
• 期刊: 2009 3rd International Conference on Signal Processing and Communication Systems
• 作者: Robert Grou-Szabo;T. Shibata

Block-matching-based motion field generation utilizing directional edge displacement

• DOI: 10.1016/j.compeleceng.2008.11.017
• 发表时间: 2010-07
• 期刊: Comput. Electr. Eng.
• 作者: Hitoshi Hayakawa;T. Shibata