- Full text PDF available (10)
- This year (0)
- Last 5 years (3)
- Last 10 years (5)
Journals and Conferences
AIM AND METHODS The aim of this prospective, randomized, study performed in 60 outpatients was to compare 2 precolonoscopy bowel preparations: oral sodium phosphate (NaP) versus standard polyethylene glycol-based lavage solution (PEG). None of the patients met any of NaP exclusion criteria. All patients were prepared on the day prior to colonoscopy. A… (More)
Powdery mildew due to the fungus Uncinula necator is an important disease for the vineyard. The development of the fungus at the surface of the berries leads to the occurrence of a very characteristic and sometimes intense mushroom-type odor cited as an important default for grapes quality. Gas chromatography/olfactometry, gas chromatography, and… (More)
In this paper we present a method for geometry synthesis by example, inspired by techniques from texture synthesis. Given an example of input geometry, we synthesize new output geometry that is perceived similar to the input geometry, but at the same time differs in its local appearance. We assume the input geometry satisfies the constraints of a Markov… (More)
Figure 1: Geometry synthesis. The geometry in the large images is synthesized from the example geometry shown in the smaller images.
We present a method to obtain a perceptual quality scale, relating the number of basis images used in the image-based relighting of scenes containing glossy surfaces to their perceived quality. Our method is based on advanced psychological experiments, requiring observers to make judgments on different relit images. These relit images are constructed with… (More)
Perceptual research in photo-realistic rendering has mainly focused on the limitations of the human visual system to predict visible differences between the pixels of a radiometrically correct image and an approximation of the same image [Daly 1993]. However, research in perceptual psychology and vision suggests that image interpretation is inherently a… (More)
Because of the depletion of fossil fuels and global warming issues, the world energy sector is undergoing various changes towards increased sustainability. Among the different technologies being developed, solar energy, and more specifically CSP (Concentrated Solar Power) systems are expected to play a key role to supply centralized loads and off-grid areas… (More)
Penile verrucous carcinoma is a rare tumor. Verrucous carcinoma is thought by most to represent a well-differentiated or low-grade squamous-cell carcinoma. The term Buschke-Lowenstein tumor and giant condyloma have also been used to identify this histological lesion. A review of literature points to the role of human papillomavirus infection. The authors… (More)
Figure 1: Rendering components computed in the order of their impact on the resulting image. Above every component intermediate results are shown that use all the previously rendered components and use approximations for unrendered ones Abstract In this paper we present a technique for image synthesis that partitions the total light transport reaching the… (More)
Emaki is a traditional form of Japanese storytelling. This piece is an original story made in that genre.