Complex Motion Processing in the Human Cerebral Cortex as Studied by Functional Imaging - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Complex Motion Processing in the Human Cerebral Cortex as Studied by Functional Imaging write by Hendrik Peuskens. This book was released on 2004-09. Complex Motion Processing in the Human Cerebral Cortex as Studied by Functional Imaging available in PDF, EPUB and Kindle.
Dynamics of Visual Motion Processing
Dynamics of Visual Motion Processing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Dynamics of Visual Motion Processing write by Guillaume S. Masson. This book was released on 2009-12-02. Dynamics of Visual Motion Processing available in PDF, EPUB and Kindle. Motion processing is an essential piece of the complex brain machinery that allows us to reconstruct the 3D layout of objects in the environment, to break camouflage, to perform scene segmentation, to estimate the ego movement, and to control our action. Although motion perception and its neural basis have been a topic of intensive research and modeling the last two decades, recent experimental evidences have stressed the dynamical aspects of motion integration and segmentation. This book presents the most recent approaches that have changed our view of biological motion processing. These new experimental evidences call for new models emphasizing the collective dynamics of large population of neurons rather than the properties of separate individual filters. Chapters will stress how the dynamics of motion processing can be used as a general approach to understand the brain dynamics itself.
Visual Detection of Motion
Visual Detection of Motion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Visual Detection of Motion write by Andrew T. Smith. This book was released on 1994. Visual Detection of Motion available in PDF, EPUB and Kindle. The brain's ability to detect movement within the retinal image is crucial not only for determining the trajectories of moving objects, but also for identifying and interpreting image motion resulting from eye and head movements. This book summarizes our knowledge of how information about image motion is encoded in the brain. Key Features * Valuable reference source for those involved in the rapidly expanding area of motion perception * Strong emphasis on integration of physiological, computation, and psychophysical approaches * Topics include: * Principles of local motion detection * Inputs to local motion detectors * Integration of motion signals * Higher-order interpretation of motion * Motion detection and eye movements
Visual motion and self-motion processing in the human brain, MPI Series in Biological Cybernetics, Bd. 31
Visual motion and self-motion processing in the human brain, MPI Series in Biological Cybernetics, Bd. 31 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Visual motion and self-motion processing in the human brain, MPI Series in Biological Cybernetics, Bd. 31 write by Elvira Fischer. This book was released on 2011. Visual motion and self-motion processing in the human brain, MPI Series in Biological Cybernetics, Bd. 31 available in PDF, EPUB and Kindle. For the successful recognition of objective, `real' motion based on visual cues it is necessary to take self-induced motion signals into account, such as those induced by eye-movements. During a series of fMRI studies we measured responses of visual and parietal regions to motion cues derived from (a) retinal motion, (b) eyemovements (visual pursuit) and (c) objective, (real) motion. We show that the recently described cingulate sulcus visual area (CSv) is not, as implied before, primarily driven by 3D self-motion cues but favoured 2D translational coherent motion over 3D expanding flow fields. Further, we found that V3A is capable of integrating retinal motion with eye-movements, thus allowing V3A to respond to object motion independent of retinal motion. This allowed us to define a new functional localizer for area V3A. Finally, we showed that activity in the foveal representation of the early visual cortex is driven by a combination of retinal input and by error signals as hypothesized by of Rao and Ballard (1999) for predictive coding. Taken together, this work provides evidence that regions V3A and CSv are key regions concerning visual self-motion processing and that early visual regions might be modulated by feedback from higher motion processing regions.
Visual Motion Processing in the Human Cortex
Visual Motion Processing in the Human Cortex - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Visual Motion Processing in the Human Cortex write by Alexander Christopher Huk. This book was released on 2001. Visual Motion Processing in the Human Cortex available in PDF, EPUB and Kindle.
