Mixed signal SIMD processor array vision chip for real-time image processing
Mixed signal SIMD processor array vision chip for real-time image processing
复制标题
用于实时图像处理的混合信号 SIMD 处理器阵列视觉芯片
DOI:
10.1007/s10470-013-0192-x
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发表时间:
2013
影响因子:
1.4
通讯作者:
Carey S
中科院分区:
文献类型:
--
作者:
Carey S
A prototype vision chip has been designed that incorporates a 20 × 64 array of processing elements on a 31 μm pitch. Each processor element includes 14 bits of digital memory in addition to seven analogue registers. Digital operands include NOR and NOT with operations of diffusion, subtraction, inversion and squaring available in the analogue domain. The cells of the array can be configured as an asynchronous propagation network allowing operations such as flood filling to occur with times of ~1 μs across the array. Exploiting this feature allows the chip to recognise the difference between closed and open shapes at 30,000 frames per second. The chip is fabricated in 0.18 μm CMOS technology.
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影响因子:
1.1
作者:
Angel Rodr ´ õguez;Alberto Garc;C. Utrera;R. Romay
通讯作者:
R. Romay
影响因子:
3
作者:
Qingyi Gu;T. Aoyama;T. Takaki;I. Ishii
通讯作者:
I. Ishii
影响因子:
4.3
作者:
Á. Zarándy;R. Domínguez;S. Espejo
通讯作者:
S. Espejo
DOI:
10.1007/978-1-4419-6475-5_2
发表时间:
2011
期刊:
2010 7th IEEE International Conference on Advanced Video and Signal Based Surveillance
影响因子:
--
作者:
P. Dudek
通讯作者:
P. Dudek
影响因子:
1.1
作者:
Chun;Chuen;Bin
通讯作者:
Bin