Log-polar imaging consists of a type of methods that represent visual information with a
space-variant resolution inspired by the visual system of mammals. It has been studied for …

Scale Invariant Feature Transform (SIFT) is an image descriptor for image-based matching
and recognition developed by David Lowe (1999, 2004). This descriptor as well as related …

In this paper, we review the major approaches to multimodal human–computer interaction,
giving an overview of the field from a computer vision perspective. In particular, we focus on …

The development of interfaces has been a technology-driven process. However, the newly
developed multimodal interfaces are using recognition-based technologies that must …

This paper presents a vision-based interface for controlling a computer mouse via 2D and
3D hand gestures. The proposed interface builds upon our previous work that permits the …

In this paper we review the major approaches to multimodal human computer interaction
from a computer vision perspective. In particular, we focus on body, gesture, gaze, and …

One of the attractive methods for providing natural human-computer interaction is the use of
the hand as an input device rather than the cumbersome devices such as keyboards and …

This paper describes an intelligent system that we developed to support affective multimodal
human-computer interaction (AMM-HCI) where the user's actions and emotions are modeled …

Accurately understanding a user's intention is often essential to the success of any
interactive system. An information retrieval system, for example, should address the …

Current user interfaces are unsuited to harness the full power of computers. Mobile devices
like cell phones and technologies such as virtual reality demand a richer set of interaction …