ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
Content-fragile commutative watermarking-encryption requires that both the content-fragile image signature and the watermarking process are invariant under encryption. The pixel en...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
Abstract. Over the last few years, a wide variety of background subtraction algorithms have been proposed for the detection of moving objects in videos acquired with a static camer...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
We review recent computer vision techniques with reference to the specific goal of assisting the social interactions of a person affected by very severe visual impairment or by t...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
We show how pixel-based methods can be applied to a sparse image representation resulting from a superpixel segmentation. On this sparse image representation we only estimate a sin...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
This paper presents a system for real-time face recognition. The system learns and recognizes faces from a video on the fly and it doesn’t need already trained database. The sys...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
The paper presents a new edge width estimation method based on Gaussian edge model and unsharp mask analysis. The proposed method is accurate and robust to noise. Its effectivenes...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
In this paper, we present an image based plane extraction method well suited for real-time operations. Our approach exploits the assumption that the surrounding scene is mainly com...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
At present, robot simulators have robust physics engine, high-quality graphics, convenient customer and graphical interfaces, that gives rich opportunities to substitute the real r...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
Abstract. The article refers to the problem of ringing artifact suppression. The ringing effect is caused by high-frequency information corruption or loss, it appears as waves or ...
ACIVS
2015
Springer
8 years 6 months ago
2015
Springer
In this paper, we propose an improvement of the detection approach that is based on the distance function. In the method, the distance values are computed inside the image to descr...