FPGA-Based Smart Sensor for Drought Stress Detection in Tomato Plants Using Novel Physiological Variables and Discrete Wavelet Transform.
Carlos Duarte-GalvanRené de Jesús Romero-TroncosoIrineo Torres-PachecoRamon Gerardo Guevara-GonzalezArturo A. Fernandez-JaramilloLuis Miguel Contreras-MedinaRoberto V. Carrillo-SerranoJesus Roberto Millan-AlmarazPublished in: Sensors (2014)
Keyphrases
- discrete wavelet transform
- multiresolution
- wavelet domain
- wavelet coefficients
- high frequency
- image fusion
- subband
- dual tree complex wavelet transform
- haar wavelet transform
- digital watermarking
- support vector machine classifier
- jpeg compression
- low frequency
- dual tree
- shift invariant
- risk management
- object detection
- wavelet transform
- image processing
- fusion method
- lifting scheme
- feature vectors
- denoising
- multi sensor
- remote sensing
- laplacian pyramid
- low level
- fusion rules
- complex wavelet transform
- similarity measure