Glaucoma is a silent disease that, left untreated, causes severe visual impairments which can progress to irreversible blindness. Fortunately, early detection and proper treatment can control the development of glaucoma and in turn limit further ...

The calculation of the closure of human eyes is commonly adopted to detect driver fatigue. In order to realize human eyes closure calculation, correct and rapid detection of human face is accomplished firstly, for the specific environment of cabs, this ...

ColorFingers is a WYSIWYG, Location Independent Touch (LIT) based color picking tool aimed to give unique and swift interaction in choosing color on touch based devices. It makes use of touch interface and the touch information of two fingers to select ...

The method for evaluating the applicability of color- and grayscale-based feature spaces to the image recognition problem is considered. The Histogram of Oriented Gradients (HOG) is used as a descriptor of the image area. Color descriptions involve the ...

We present an approach for automatically devising object annotations in images. Thus, given a set of images which are known to contain a common object, our goal is to find a bounding box for each image which tightly encloses the object. In contrast to ...

In this paper, we introduce and propose a new Digital Zoom method based on the HCI color model which is a new color representation scheme. The HCI color model consists of three channels; hue, chroma, and intensity. Since this new color model is not ...

This paper presents the design and application of novel device for real time traffic sign detection and recognition on a hardware platform powered by Intel® Atom^TM processor. Image frames from standard and relatively cheap web cameras are processed ...

In this paper, a new illumination invariant color model HSy with large discriminating power is proposed for object recognition in autonomous robot soccer. Object recognition for soccer robot is used as a benchmark problem for the proposed color model. ...

The authors explored a method to control dynamic RGB light source in accordance with human visual environment and possibilities of physical interaction with light source of full color capabilities. We developed a color model composed of hue, grayscale, ...

On the Internet, the nude images caused the spread of a large number of social problems, how to identify the nude image accurately is a problem needing to be solved urgently. Therefore, we integrate both image processing method and support vector ...

We propose a measure of patient alignment in a video by combining different image representations : grey level, edges, and a set of feature points. When patient head is correctly positionned, a reference image with its ellipse is stored as a template of ...

Visual perception modeling for intelligent avatars can play subsidiary roles in controlling the behavior and animation of avatars in Intelligent Virtual Environments (IVE). We present a visual perception recognition model by integrating the color model, ...

We propose a new stochastic algorithm for computing useful Bayesian estimators of hidden Markov random field (HMRF) models that we call exploration/selection/estimation (ESE) procedure. The algorithm is based on an optimization algorithm of O. Francois, ...

User interfaces for color selection consist of a visible screen representation, an input method, and the underlying conceptual organization of the color model. We report a two-way factorial, between-subjects variable experiment that tested the effect of ...