More than one third of the human brain is devoted to the processes of seeing - vision is after all the main way in which we gather information about the world. But human vision is a dynamic process during which the eyes continually sample the environment. Where most books on vision consider it as a passive activity, this book is unique in focusing on vision as an 'active' process. It goes beyond most accounts of vision where the focus is on seeing, to provide an integrated account of seeing AND looking. The book starts by pointing out the weaknesses in our traditional approaches to vision and the reason we need this new approach. It then gives a thorough description of basic details of the visual and oculomotor systems necessary to understand active vision. The book goes on to show how this approach can give a new perspective on visual attention, and how the approach has progressed in the areas of visual orienting, reading, visual search, scene perception and neuropsychology. Finally, the book summarises progress by showing how this approach sheds new light on the old problem of how we maintain perception of a stable visual world. Written by two leading vision scientists, this book will be valuable for vision researchers and psychology students, from undergraduate level upwards.
With this book scientists and graduate students will have a complete set of methods, algorithms, and experiments to introduce 3D visual cues in active visual perception mechanisms, e.g. autocalibration of visual sensors on robotic heads and ...
Both occlusion and sensor limitations, make active vision challenging even if a priori information is available. ... an active observer is also necessary for many robotic applications and improves a robot's visual perception ...
published: 05 March 2021 doi: 10.3389/fnbot.2021.642780 Active Vision for Robot Manipulators Using the Free Energy Principle Toon Van de Maele*, Tim Verbelen, Ozan Çatal, Cedric De Boom and Bart Dhoedt IDLab, Department of Information ...
However, most biological vision systems do not just see the surrounding space but they actively look at it and very often, their visual processing is related to a specific task or set of task [1].
In this book, the design of two new planar patterns for camera calibration of intrinsic parameters is addressed and a line-based method for distortion correction is suggested.
The Hamilton Depression (HAM-D) and Anxiety (HAM-A) scales are the most widely used instruments for measuring outcome in mood disorders. The Zung scales have also been widely used, especially in...
Modulation of Neuronal Responses: Implications for Active Vision
T. Viéville: A Few Steps Towards 3D Active Vision appears as Vol. 33 in the Springer Series in Information Sciences.
This unique book explores the important issues in studying for active visual perception.
This book addresses an area of perception engineering which deals with constructive processes.