Sciweavers

26602 search results - page 47 / 5321
» A New Imaging Model
Sort
View
97
Voted
VRST
2004
ACM
15 years 6 months ago
Modeling and rendering of walkthrough environments with panoramic images
An important, potential application of image-based techniques is to create photo-realistic image-based environments for interactive walkthrough. However, existing image-based stud...
Angus M. K. Siu, Ada S. K. Wan, Rynson W. H. Lau
95
Voted
ICMCS
2006
IEEE
150views Multimedia» more  ICMCS 2006»
15 years 6 months ago
Image Auto-Annotation using a Statistical Model with Salient Regions
Traditionally, statistical models for image auto-annotation have been coupled with image segmentation. Considering the performance of the current segmentation algorithms, it can b...
Jiayu Tang, Jonathon S. Hare, Paul H. Lewis
113
Voted
WSCG
2004
170views more  WSCG 2004»
15 years 1 months ago
An Image-Based Multiresolution Model for Interactive Foliage Rendering
This paper presents a new method for realistic real-time rendering of tree foliage. Some approaches to this problem have been presented before but the quality of their results was...
Javier Lluch, Emilio Camahort, Roberto Vivó
91
Voted
ICIAP
2007
ACM
15 years 6 months ago
A new and reliable Poisson noise estimator for radiographic images
Digital images in general, and radiographies in particular, are mainly affected by photon counting noise. In this paper, we provide a method to estimate the gain of the imaging se...
Iuri Frosio, Mirko Lucchese, N. Alberto Borghese
ICMCS
2006
IEEE
139views Multimedia» more  ICMCS 2006»
15 years 6 months ago
Automatic Semantic Annotation of Images using Spatial Hidden Markov Model
This paper presents a new spatial-HMM(SHMM)for automatically classifying and annotating natural images. Our model is a 2D generalization of the traditional HMM in the sense that b...
Feiyang Yu, Horace Ho-Shing Ip