Sciweavers

Share
TIP
2010
77views more  TIP 2010»
8 years 10 months ago
A Motion-Aligned Auto-Regressive Model for Frame Rate Up Conversion
In this paper, a motion-aligned auto-regressive (MAAR) model is proposed for frame rate up conversion, where each pixel is interpolated as the average of the results generated by o...
Yongbing Zhang, Debin Zhao, Siwei Ma, Ronggang Wan...
PAMI
2010
207views more  PAMI 2010»
8 years 10 months ago
Document Ink Bleed-Through Removal with Two Hidden Markov Random Fields and a Single Observation Field
We present a new method for blind document bleed through removal based on separate Markov Random Field (MRF) regularization for the recto and for the verso side, where separate pri...
Christian Wolf
AISS
2010
169views more  AISS 2010»
9 years 1 months ago
Effective Lane Detection and Tracking Method Using Statistical Modeling of Color and Lane Edge-orientation
This paper proposes an effective lane detection and tracking method using statistical modeling of lane color and edge-orientation in the image sequence. At first, we will address ...
Jin-Wook Lee, Jae-Soo Cho
ICIP
2010
IEEE
9 years 1 months ago
Transform-domain temporal prediction in video coding: Exploiting correlation variation across coefficients
Temporal prediction in standard video coding is performed in the spatial domain, where each pixel is predicted from a motioncompensated reconstructed pixel in a prior frame. This ...
Jingning Han, Vinay Melkote, Kenneth Rose
PAMI
1998
116views more  PAMI 1998»
9 years 3 months ago
A Pixel Dissimilarity Measure That Is Insensitive to Image Sampling
—Because of image sampling, traditional measures of pixel dissimilarity can assign a large value to two corresponding pixels in a stereo pair, even in the absence of noise and ot...
Stan Birchfield, Carlo Tomasi
CG
2002
Springer
9 years 3 months ago
BRDC: binary representation of displacement code for line
: In raster graphics, a line is displayed as a sequence of connected pixels that best approximate the line with minimum deviation. The displacement code of a line is a sequence of ...
Lanfang Miao, Xinguo Liu, Qunsheng Peng, Hujun Bao
CORR
2007
Springer
149views Education» more  CORR 2007»
9 years 3 months ago
Very fast watermarking by reversible contrast mapping
—Reversible contrast mapping (RCM) is a simple integer transform that applies to pairs of pixels. For some pairs of pixels, RCM is invertible, even if the least significant bits...
Dinu Coltuc, Jean-Marc Chassery
IJCV
2008
186views more  IJCV 2008»
9 years 3 months ago
Multi-Class Segmentation with Relative Location Prior
Multi-class image segmentation has made significant advances in recent years through the combination of local and global features. One important type of global feature is that of i...
Stephen Gould, Jim Rodgers, David Cohen, Gal Elida...
CVIU
2006
110views more  CVIU 2006»
9 years 3 months ago
Simultaneous tracking of multiple body parts of interacting persons
This paper presents a framework to simultaneously segment and track multiple body parts of interacting humans in the presence of mutual occlusion and shadow. The framework uses mu...
Sangho Park, Jake K. Aggarwal
EUROGRAPHICS
2010
Eurographics
9 years 4 months ago
Contrast-aware Halftoning
This paper proposes two variants of a simple but efficient algorithm for structure-preserving halftoning. Our algorithm extends Floyd-Steinberg error diffusion; the goal of our ex...
Hua Li and David Mould
books