Computational Sensor for Visual Tracking with Attention

Sensory Attention : Computational Sensor Paradigm for Low – Latency Adaptive Vision

1 The need for robust self–contained and low-latency vision systems is growing: high speed visual servo-ing and vision–based human computer interface. Conventional vision systems can hardly meet this need because 1) the latency is incurred in a data transfer and computational bottlenecks, and 2) there is no top–down feedback to adapt sensor performance for improved robustness. In this paper we ...

Application of eye tracking technology for screening and rehabilitation of children with special needs.

Eye tracking is a technology for measuring eye movements when looking at a point. The length of time to look at a particular situation, the sequence of observations, as well as points of attention are processed in the process of eye tracking and eye movements are identified by topics such as fixation, saccade, etc. Information about how the eyes move at a special moment has many potential appli...

Acoustic Sensor-Based Multiple Object Tracking with Visual Information Association

Object tracking by an acoustic sensor based on particle filtering is extended for the tracking of multiple objects. In order to overcome the inherent limitation of the acoustic sensor for the simultaneous multiple object tracking, support from the visual sensor is considered. Cooperation from the visual sensor, however, is better to be minimized, as the visual sensor’s operation requires much h...

Real-Time Perceptual Rendering with Computational Visual Attention Tracking in Virtual Environments Real-Time Perceptual Rendering with Computational Visual Attention Tracking in Virtual Environments

Visual attention to the Logos of Popular and Unknown Brands: An Eye-tracking Study during Decision-making

A logo epitomizes a brand and depicts the picture of a product; consequently, attention, as an initial step of the AIDA model, to the logo is a good-looking index to survey the cognitive processing during consumers’ decision-making. Eye tracker extracts the visual attention data. For these reasons and appreciated from fixation duration, in the present study, the process of visual attention to t...