We gathered hyperspectral images of natural, foliage-dominated scenes and converted them to human cone quantal catches to characterize the second-order redundancy present …
In understanding how visual signals function, quantifying the components of those patterns is vital. With the ever-increasing power and availability of digital photography, many studies …
M Yako, Y Yamaoka, T Kiyohara, C Hosokawa… - Nature …, 2023 - nature.com
Hyperspectral (HS) imaging provides rich spatial and spectral information and extends image inspection beyond human perception. Existing approaches, however, suffer from …
J Aeschbacher, J Wu, R Timofte - Proceedings of the IEEE …, 2017 - openaccess.thecvf.com
Very recent Galliani et al. proposed a method using a very deep CNN architecture or learned spectral reconstruction and showed large improvements over the recent sparse …
Color perception depends profoundly on adaptation processes that adjust sensitivity in response to the prevailing pattern of stimulation. We examined how color sensitivity and …
This paper focuses on the methodology for perceptual image fusion assessment through comparative tests and validation of objective fusion evaluation metrics. Initially, the theory of …
M Anowar Hossain - The Journal of Defense Modeling and …, 2023 - journals.sagepub.com
Chromatic and achromatic (AC) assessments of camouflage textiles have been critical to the defense researchers for concealment, detection, recognition, and identification (CDRI) of …
The spatial filtering applied by the human visual system appears to be low pass for chromatic stimuli and band pass for luminance stimuli. Here we explore whether this …
CA Párraga, T Troscianko, DJ Tolhurst - Current biology, 2002 - cell.com
The human visual system shows a relatively greater response to low spatial frequencies of chromatic spatial modulation than to luminance spatial modulation [1]. However, previous …