Search Results for author:
Found 6 papers, 0 papers with code
Light Source Separation and Intrinsic Image Decomposition Under AC Illumination
We experimentally confirmed that our method can recover the colors of the light sources, the diffuse reflectance values, and the diffuse and specular intensities (shadings) under each of the light sources, and that the IID under AC illumination is effective for application to auto white balancing.
Coded Illumination and Imaging for Fluorescence Based Classification
The quick detection of specific substances in objects such as produce items via non-destructive visual cues is vital to ensuring the quality and safety of consumer products.
Hierarchical Gaussian Descriptors with Application to Person Re-Identification
To solve this problem, we describe a local region in an image via hierarchical Gaussian distribution in which both means and covariances are included in their parameters.
Hierarchical Gaussian Descriptor for Person Re-Identification
In both steps, unlike the hierarchical covariance descriptor, the proposed descriptor can model both the mean and the covariance information of pixel features properly.
Reflectance and Fluorescent Spectra Recovery based on Fluorescent Chromaticity Invariance under Varying Illumination
We then show that given the spectral reflectance and fluorescent chromaticity, the fluorescence absorption and emission spectra can also be estimated.
Uncalibrated Photometric Stereo for Unknown Isotropic Reflectances
We propose an uncalibrated photometric stereo method that works with general and unknown isotropic reflectances.
