This paper presents camera mouse system with additional feature: "CTRL ALT DEL" key. The previous gaze-based camera mouse systems are only considering how to obtain gaze and making selection. We proposed gaze-based camera mouse with "CTRL ALT DEL" key. Infrared camera is put on top of display while user looking ahead. User gaze is estimated based on eye gaze and head pose. Blinking and mouth de...

Gaze direction can influence the processing of facial expressions. Angry faces are judged more angry when displaying a direct gaze compared to an averted gaze. We investigated whether facial expressions have a reciprocal influence on the perception of gaze. Participants judged the gaze of angry, fearful and neutral faces across a range of gaze directions. Angry faces were perceived as looking a...

Previous studies showed that, from birth, speech and eye gaze are two important cues in guiding early face processing and social cognition. These studies tested the role of each cue independently; however, infants normally perceive speech and eye gaze together. Using a familiarization-test procedure, we first familiarized newborn infants (n = 24) with videos of unfamiliar talking faces with eit...

Eye tracking is a promising input modality for interactive tabletops. However, issues such as eyelid occlusion and the viewing angle at distant positions present significant challenges for remote gaze tracking in this setting. We present the results of two studies that explore the way gaze interaction can be enabled. Our first study contributes the results from an empirical investigation of gaz...

Eye gaze is an important tool for social contact. In this study, we investigated whether direct gaze facilitates the recognition of three-dimensional face images in infants. We presented artificially produced face images in rotation to 6-8 month-old infants. The eye gaze of the face images was either direct or averted. Sixty-one sequential images of each face were created by rotating the vertic...

Direction of eye gaze cues spatial attention, and typically this cueing effect is not modulated by the expression of a face unless top-down processes are explicitly or implicitly involved. To investigate the role of cognitive control on gaze cueing by emotional faces, participants performed a gaze cueing task with happy, angry, or neutral faces under high (i.e., counting backward by 7) or low c...

The study and modeling of driver’s gaze dynamics is important because, if and how the driver is monitoring the driving environment is vital for driver assistance in manual mode, for take-over requests in highly automated mode and for semantic perception of the surround in fully autonomous mode. We developed a machine vision based framework to classify driver’s gaze into context rich zones of in...

We studied gaze perception in three infant chimpanzees (Pan troglodytes), aged 10-32 weeks, using a two-choice preferential-looking paradigm. The infants were presented with two photographs of a human face: (a) with the eyes open or closed, and (b) with a direct or an averted gaze. We found that the chimpanzees preferred looking at the direct-gaze face. However, in the context of scrambled face...

Considering the increasing diversity of display arrangements including wall-sized screens and multidisplay setups, our eye gaze provides a particular high potential for implicit and seamless, as well as fast interactions. However, gaze-based interaction is often regarded as error-prone and unnatural, especially when restricting the input to gaze as a single modality. For this reason, we have de...

Decades of research have emphasized the significance gaze following in early development. Yet, developmental origin this ability has remained poorly understood. We tested claims made by two prominent theoretical perspectives to answer whether infants response is based on perceptual (motion head) or social cues (gaze direction). found that 12-month-olds (N = 30) are able inhibit motion and exclu...