Image-Adaptive watermarking systems exploit visual models to adapt the watermark to local properties of the host image. This leads to a watermark power enhancement, hence an improv...
This paper presents an implementation of iris recognition algorithm using phase-based image matching -- an image matching technique using phase components in 2D Discrete Fourier T...
Abstract. Morphological connected set filters for extraction of filamentous details from medical images are developed. The advantages of these filters are that they are shape pr...
—The goal of this paper is to correct bleed-through in degraded documents using a variational approach. The variational model is adapted using an estimated background according t...
Attribute filters allow enhancement and extraction of features without distorting their borders, and never introduce new image features. These are highly desirable properties in bi...