This paper presents a new interest point detector for color images. It is based on a non linear filtering of the image which preserves edges, and on the use of a color point detec...
2 Background Model Background subtraction algorithm is susceptible to both global and local illumination changes such as shadows, sunlight and reflection. These changes sometimes c...
This article introduces briefly recent topics concerning the use of virtual human body (VHB)'in medicine. Potential use of VHB as a model of the human body is first described...
In this paper, a close-form B-snake model is presented for contour extraction in medical images. Based on our previous research work [lo], the Principal Component Analysis (PCA) h...
A method of comparing and identifying two patterns is proposed based on the accidental coincidence probability of the patterns' features. The probability is calculated under ...