6 search results - page 1 / 2 » Low Power Image Processing: Analog Versus Digital Comparison |
CAMP
2005
IEEE
13 years 10 months ago
2005
IEEE
— In this paper, a programmable analog retina is presented and compared with state of the art MPU for embedded imaging applications. The comparison is based on the energy require...
CDES
2006
13 years 5 months ago
2006
Abstract-- Digital signal processing (DSP) is used to perform filtering, decimation and down conversion in common communications systems, like in oversampling analog to digital con...
ASYNC
2006
IEEE
13 years 10 months ago
2006
IEEE
Distributed sensor networks, human body implants, and hand-held electronics have tight energy budgets that necessitate low power circuits. Most of these devices include an analog-...
IJCSA
2008
13 years 4 months ago
2008
This paper presents a comparison relating two different vision system architectures. The first one involves a smart sensor including analog processors allowing on-chip image proce...
DATE
2006
IEEE
13 years 10 months ago
2006
IEEE
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...