Micilotta,,Richard Bowden,Adrian Hilton.Viewpoint invariant exemplar-based 3D human tracking. Computer Vision and Image Understanding . 2006Ong E J,Micilotta A S,Bowden R,et al.Viewpoint invariantexemplar-based 3D human tracking. Computer Vision andImage Understanding . 2006...
Viewpoint sensitivity analysis 文章也做了viewpoint invariant 作用验证,可以看到有了viewpoint invariant 构造的pairpose 在随机旋转SDV的heading后,BrierFDE的方差是最小的。 Sample efficiency analysis 有了viewpoint invariant 构造的pairpose后,数据训练的效率有提高许多。 Runtime scaling with actors analysis 对比...
However, we show that viewpoint invariance is not sufficient to distinguish these Gestalt properties; one can define an infinite number of viewpoint invariant properties that are not perceptually salient. We then show that generally, the perceptually salient viewpoint invariant properties are minimal ,...
Difficulties in handling high intra-class variations constitute major obstacles to achieving high performance on standard benchmark datasets (scale, viewpoint, lighting conditions and orientation variations provide good examples). Suggested model aims at providing more robustness to detecting objects suffering...
Viewpoint invariant pedestrian recognition is an important yet under-addressed problem in computer vision. This is likely due to the difficulty in matching two objects with unknown viewpoint and pose. This paper presents a method of performing viewpoint invariant pedestrian recognition using an efficien...
The distributed model of face processing proposes an anatomical dissociation between brain regions that encode invariant aspects of faces, such as identity... Winston,S J. - 《Journal of Neurophysiology》 被引量: 751发表: 2004年 Object Recognition in Man, Monkey, and Machine These interconnected ...
It is proposed that any cue for the visual discrimination of shape, in particular the discrimination of curved contours, should be such that the perceptual relationships defined by the cue are invariant under changes in observer viewpoint. Such relationships may be quantified by the Weber fraction;...
We present a method to learn models of human heads for the purpose of detection from different viewing angles. We focus on a model where objects are represented as constellations of rigid features (parts). Variability is represented by a joint probability density function (PDF) on the shape of...
Viewpoint-Invariant Exercise Repetition Counting 29 Jul 2021 · Yu Cheng Hsu, Qingpeng Zhang, Efstratios Tsougenis, Kwok-Leung Tsui · Edit social preview Counting the repetition of human exercise and physical rehabilitation is a common task in rehabilitation and exercise training. The existing ...
Xu, Y., Ji, H., Fermuller, C.: View point invariant texture description using fractal analysis. IJCV 83, 85–100 (2009)Xu, Y., Ji, H., Fermüller, C.: Viewpoint invariant texture description using fractal analysis. Int. J. Comput. Vision 83 , 85–100 (2009)...