Results 11 to 20 of about 2,461,215 (293)
Motion Scalability for Video Coding with Flexible Spatio-Temporal Decompositions [PDF]
, 2007 PhDThe research presented in this thesis aims to extend the scalability range of the wavelet-based video coding systems in order to achieve fully scalable coding with a wide range of available decoding points.
Mrak, Marta
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Adaptation in motion perception: Alteration of induced motion [PDF]
Perception & Psychophysics, 1978 Prolonged exposure to a condition that causes induced motion was found to diminish this effect. The extent of a horizontal induced motion was measured by obtaining estimates of the direction of the apparent oblique path that resulted when a spot was visible on a horizontally moving pattern and was therefore in horizontal induced motion and, at the same
H, Wallach, J, Bacon, P, Schulman
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Adaptation of performed ballistic motion [PDF]
ACM Transactions on Graphics, 2005 Adaptation of ballistic motion demands a technique that can make required adjustments in anticipation of flight periods when only some physically consistent changes are possible. This article describes a numerical procedure that adjusts a physically consistent motion to fulfill new adaptation requirements expressed in kinematic and dynamic constraints.
Adnan Sulejmanpasic, Jovan Popovic
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Motion and Appearance Adaptation for Cross-domain Motion Transfer
, 2022 fix ...
Borun Xu +7 more
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Observations on the adaptation of induced motion [PDF]
Perception & Psychophysics, 1991 Induced motion (IM) was measured before and after a 10-min adaptation period during which subjects viewed the IM display without judging IM magnitude. The inducing stimulus was a rectangle, which contains both horizontal and vertical reference detail. The magnitude of IM was significantly lower following the adaptation period.
R B, Post, L A, Lott
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Retinal Adaptation to Object Motion [PDF]
Neuron, 2007 Due to fixational eye movements, the image on the retina is always in motion, even when one views a stationary scene. When an object moves within the scene, the corresponding patch of retina experiences a different motion trajectory than the surrounding region. Certain retinal ganglion cells respond selectively to this condition, when the motion in the
Ölveczky, Bence P. +2 more
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Multiscale Global Adaptive Attention Graph Neural Network [PDF]
Jisuanji kexue yu tansuo, 2023 Dynamic multiscale graph neural networks have high motion prediction errors due to the low correlation between the internal joints of body parts and the limited perceptual fields.
GOU Ruru, YANG Wenzhu, LUO Zifei, YUAN Yunfeng
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Adaptive Multi-Pattern Fast Block-Matching Algorithm Based on Motion Classification Techniques [PDF]
, 2007 Motion estimation is the most time-consuming subsystem in a video codec. Thus, more efficient methods of motion estimation should be investigated. Real video sequences usually exhibit a wide-range of motion content as well as different degrees of detail,
González Díaz, Iván +12 more
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Sensors, 2020 Wearable electrocardiogram (ECG) devices are universally used around the world for patients who have cardiovascular disease (CVD). At present, how to suppress motion artifacts is one of the most challenging issues in the field of physiological signal ...
Fan Xiong, Dongyi Chen, Miao Huang
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Vision Research, 2000 Image motion is initially detected locally. Local motion signals are then integrated across space in order to specify the global motion of objects or surfaces. It is well known that prolonged exposure to motion causes adaptation at the local motion level. We have investigated whether adaptation also occurs at the global motion level.
Smith, AT, Scott-Samuel, NE, Singh, KD
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