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» A Parallel Hardware Architecture for Image Feature Detection
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IROS
2009
IEEE
191views Robotics» more  IROS 2009»
14 years 3 months ago
Development of high-speed and real-time vision platform, H3 vision
— In this paper, we introduce a high-speed vision platform, H3 (Hiroshima Hyper Human) Vision, which can simultaneously process a 1024× 1024 pixel image at 1000 fps and a 256× ...
Idaku Ishii, Taku Taniguchi, Ryo Sukenobe, Kenichi...
ISCAS
2008
IEEE
115views Hardware» more  ISCAS 2008»
14 years 3 months ago
Adaptive delay compensation in multi-dithering adaptive control
Abstract— Recently, a delay-insensitive architecture for gradient descent adaptive control, based on parallel synchronous detection for model-free gradient estimation was present...
Dimitrios N. Loizos, Paul-Peter Sotiriadis, Gert C...
EUROPAR
2000
Springer
14 years 9 days ago
BitValue Inference: Detecting and Exploiting Narrow Bitwidth Computations
We present a compiler algorithm called BitValue, which can discover both unused and constant bits in dusty-deck C programs. BitValue uses forward and backward dataflow analyses, ge...
Mihai Budiu, Majd Sakr, Kip Walker, Seth Copen Gol...
DPHOTO
2009
116views Hardware» more  DPHOTO 2009»
13 years 6 months ago
Interleaved imaging: an imaging system design inspired by rod-cone vision
Under low illumination conditions, such as moonlight, there simply are not enough photons present to create a high quality color image with integration times that avoid camera-sha...
Manu Parmar, Brian A. Wandell
ISCAS
2007
IEEE
122views Hardware» more  ISCAS 2007»
14 years 3 months ago
Multi-Channel Coherent Detection for Delay-Insensitive Model-Free Adaptive Control
— A mixed-signal architecture for continuous-time multidimensional model-free optimization is presented. It is based on multi-channel coherent modulation and detection that relia...
Dimitrios N. Loizos, Paul-Peter Sotiriadis, Gert C...