Boost DC-DC converter with charge-recycling (CR) and fast reference tracking (FRT) techniques for high-efficiency and low-cost LED driver.
Chun-Yu HsiehKe-Horng ChenPublished in: ESSCIRC (2008)
Keyphrases
- high efficiency
- low cost
- radon transform
- high accuracy
- real time
- dc dc converter
- dynamic range
- image reconstruction
- discrete radon transform
- tomographic reconstruction
- control method
- noisy images
- discrete fourier transform
- ridgelet transform
- computer vision
- fourier transform
- denoising
- back projection
- multiresolution
- object recognition