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[PDF] Top 20 Computing motion in the primate's visual system

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Computing motion in the primate's visual system

Computing motion in the primate's visual system

... In the first processing stage, the local motion information the velocity component along the local spatial gradient is measured using n ON-OFF orientation- and direction-selective cells [r] ... See full document

26

Adaptive infrastructure for visual computing

Adaptive infrastructure for visual computing

... The system implementation of the adaptive features is greatly simplified through the use of software agents. Using relatively simple individual software agents, a more complex system can be built up. We can ... See full document

17

Tarsier Goggles: a virtual reality tool for experiencing the optics of a dark-adapted primate visual system

Tarsier Goggles: a virtual reality tool for experiencing the optics of a dark-adapted primate visual system

... Colburn (2000) argued that classroom demonstra- tions are at their best when they challenge student pre- conceptions, forcing them to account for discrepancies between their expectations and observations. Accord- ingly, ... See full document

8

Multiple spectral inputs improve motion discrimination in the Drosophila visual system

Multiple spectral inputs improve motion discrimination in the Drosophila visual system

... Manipulating spectral sensitivity of the motion pathway to elucidate circuit computations. (A)Schematic offly photo-receptors innervating motion and color pathways. A light point is sampled by six outer ... See full document

16

Behavioural state affects motion sensitive neurones in the fly visual system

Behavioural state affects motion sensitive neurones in the fly visual system

... the visual system, like CH cells, H1 cells and V1 ...the visual system spread further across large parts of the LPTC population, since many LPTCs are electrically coupled to each other (Haag ... See full document

8

Visual motion integration is mediated by directional ambiguities in local motion signals

Visual motion integration is mediated by directional ambiguities in local motion signals

... global motion direction coincided with the VA of the local motions within the stimulus (a VA read-out algorithm applied to a model neural population of motion-sensitive mechanisms produces the same ...the ... See full document

9

Psychophysical correlates of global motion processing in the aging visual system: a critical review

Psychophysical correlates of global motion processing in the aging visual system: a critical review

... global motion patterns in which dots are defined by characteristics other than luminance have yet to be ...global motion patterns for example require more complex levels of analysis by the visual ... See full document

16

Visual perception and processing of radial motion

Visual perception and processing of radial motion

... of visual motion perception (see Courtney & Ungerleider (1997), Tootell, Dale, Sereno & Malach (1996), Wandell (1999) and Culham, He, Dukelow & Verstraten ...known motion-selective areas ... See full document

175

Visual motion processing in migraine: enhanced motion after effects are related to display contrast, visual symptoms, visual triggers and attack frequency

Visual motion processing in migraine: enhanced motion after effects are related to display contrast, visual symptoms, visual triggers and attack frequency

... the visual system, the visual scene is effectively deconstructed, with specialised pathways and areas for the coding of different attributes such as motion, orientation, spatial frequency, ... See full document

31

Shape Representation in Primate Visual Area 4 and Inferotemporal Cortex

Shape Representation in Primate Visual Area 4 and Inferotemporal Cortex

... to visual perception, Attneave (1954) found that information is concentrated along contours – specifically at those points on a contour where its direction changes most rapidly, such as curvature ...the ... See full document

252

Synchrony in the primate motor system

Synchrony in the primate motor system

... the visual system (Heeger, ...motor system is to produce the correct absolute force, this re-scaling must be compensated for either by other motor pathways, or an equivalent gain change at the spinal ... See full document

243

Survey on Content-Based Lecture Video Retrieval By Text

Survey on Content-Based Lecture Video Retrieval By Text

... retrieval system that focuses on features such as color, texture, shape, motion, Visual text embedded in an image ...the system to communicate with one or more input given in search process, ... See full document

5

Visual processing in a primate temporal association cortex: insensitivity to self induced motion

Visual processing in a primate temporal association cortex: insensitivity to self induced motion

... vestibular system has projections to the parietal ...convergent visual and somatosensory ...optokinetic visual stimulation is able to produce comparable responses to the pure vestibular stimulation ... See full document

224

Recent Trends in Image 2D to 3D: Monocular Depth Cues

Recent Trends in Image 2D to 3D: Monocular Depth Cues

... human visual system comb ines several depth cues in order to create a sensation of ...as motion paralla x, interposition, occlusion, size, perspective, accommodation, and ... See full document

5

A computing architecture for correcting perspective distortion in motion-detection based visual systems

A computing architecture for correcting perspective distortion in motion-detection based visual systems

... low-level motion primitives. Independently of the motion detection algorithm used, post-processing stages that use motion data are dominated by this distortion ...vision system based on ... See full document

8

Motion Sensing Based Security System

Motion Sensing Based Security System

... our system is human motion synthesis referring to a limited number of visual cues, which are acquired by the perception ...human motion sensing have been ...human motion sensing is not ... See full document

6

Visual Surveillance Using Absolute Difference Motion Detection System

Visual Surveillance Using Absolute Difference Motion Detection System

... security system is highly ...systems. Visual surveillance describes the ability to recognize objects and humans, to describe their actions and interactions from information using image processing ... See full document

9

An analog VLSI motion sensor based on the fly visual system

An analog VLSI motion sensor based on the fly visual system

... In Chapter 2, we introduced the optomotor response, where visual motion information is used as a feedback control signal to estimate and cancel self-rotation.. This sensorimotor loop is [r] ... See full document

115

Comparative Study of Authentication Techniques

Comparative Study of Authentication Techniques

... standards, motion estimation is the most time consuming ...Diamond S earch (RDS ) algorithm for fast block matching motion estimation has been proposed in this paper, It is based on the center-biased ... See full document

9

Visual puppeteering using the Vizualeyez : 3D motion capture system

Visual puppeteering using the Vizualeyez : 3D motion capture system

... The results of the third test show that the elevation angle can be measured as the value is in the range of 0.099 rad to 1.277 rad with a deviation of ± 0.1 rad. The elevation angle changed when the rotation angle ... See full document

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