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ICASSP
2007
IEEE
15 years 8 months ago
Fast Mode Decision for H.264 Based on Rate-Distortion Cost Estimation
A fast mode decision algorithm for an H.264 encoder is proposed which reduces computation by using a statistical dependency of macroblock rate-distortion (RD) costs. The algorithm...
Yao-Chung Lin, Torsten Fink, Erwin B. Bellers
ICIP
2007
IEEE
15 years 8 months ago
Fast Blotch Detection Algorithm for Degraded Film Sequences Based on MRF Models
This paper proposes a fast blotch detection algorithm based on a Markov Random Field (MRF) model with less computational load and with lower false alarm rate than the existing MRF...
Sang-Churl Nam, Masahide Abe, Masayuki Kawamata
ISCAS
2007
IEEE
202views Hardware» more  ISCAS 2007»
15 years 8 months ago
A VLSI Architecture for a Fast Computation of the 2-D Discrete Wavelet Transform
In this paper, an efficient VLSI architecture for a fast computation of the 2-D discrete wavelet transform (DWT) is proposed. The architecture employing a three-stage cascade in p...
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
ISMVL
2007
IEEE
106views Hardware» more  ISMVL 2007»
15 years 8 months ago
Fast Addition Using Balanced Ternary Counters Designed with CMOS Semi-Floating Gate Devices
This paper presents ternary counters using balanced ternary notation. The balanced ternary counters can replace binary full adders or counters in fast adder structures. The circui...
Henning Gundersen, Yngvar Berg
CIT
2007
Springer
15 years 8 months ago
A Fast Edge Detection Algorithm for Road Boundary Extraction under Non-uniform Light Condition
In this paper a fast edge detection algorithm based on a simple logic has been implemented for road boundary detection in non-uniform light condition. Road images taken in the cam...
Aurobinda Routray, Kanungo Barada Mohanty