Machine Vision Techniques for Somatic Coffee Embryo Morphological Feature Extraction

Cheng, Zenghui; Ling, Peng

doi:10.13031/2013.28254

Cited by 7 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The starting materials were highly purified AR-grade cerium nitrate, Ce(NO 3 ) 3 2 O. An oxalic acid stock solution of 0.10 M, stoichiometric amount of cerium and manganese nitrates were calculated on a basis of 3 g of cerium nitrates and prepared by dissolution in deionized water.…”

Section: Methodsmentioning

confidence: 99%

Effects of pH in the incorporation of Mn²⁺ in Ce_1-xMn_xO_2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations

et al. 2014

View full text Add to dashboard Cite

Mn-doped CeO 2 electrolytes formulated as Ce 1-x Mn x O 2-x (0.05 ≤ x ≤ 0.25) were prepared via soft chemical technique which involved co-precipitation of Mn 2+ and Ce 4+ using oxalic acid as the precipitant. The optimized pH for a stable incorporation of Mn dopant into ceria was found to be pH = 10. The solubility limit of MnO in the CeO 2 fluorite lattice structure was suggested to be x = 0.20. The phase composition, morphology properties and elemental analysis of the oxalate and derived-powder was characterized using X-ray diffraction, SEM and X-ray fluorescence (XRF) respectively. The electrical conductivity of sintered samples of Mn-doped CeO 2 ceramics were investigated in air using AC impedance spectroscopy. The bulk conductivities of the Mn-doped CeO 2 ceramics sintered at 1200 °C at a test temperature of 800 °C were determined to be 4.223 x 10 -4 ohm -1 cm -1 for Mn content x = 0.10 with activation energy, E a = 0.88 eV.

show abstract

Section: Methodsmentioning

confidence: 99%

Effects of pH in the incorporation of Mn²⁺ in Ce_1-xMn_xO_2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations

et al. 2014

View full text Add to dashboard Cite

show abstract

Automation and Systems Analysis

Ting

1997

Plant Production in Closed Ecosystems

View full text Add to dashboard Cite

Image Analysis for Sorting Somatic Embryos

Ibaraki

1999

Somatic Embryogenesis in Woody Plants

View full text Add to dashboard Cite

Machine Vision Techniques for Somatic Coffee Embryo Morphological Feature Extraction

Cited by 7 publications

References 0 publications

Effects of pH in the incorporation of Mn²⁺ in Ce_1-xMn_xO_2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations

Effects of pH in the incorporation of Mn²⁺ in Ce_1-xMn_xO_2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations

Automation and Systems Analysis

Image Analysis for Sorting Somatic Embryos

Contact Info

Product

Resources

About

Machine Vision Techniques for Somatic Coffee Embryo Morphological Feature Extraction

Cited by 7 publications

References 0 publications

Effects of pH in the incorporation of Mn2+ in Ce1-xMnxO2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations

Effects of pH in the incorporation of Mn2+ in Ce1-xMnxO2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations

Automation and Systems Analysis

Image Analysis for Sorting Somatic Embryos

Contact Info

Product

Resources

About

Effects of pH in the incorporation of Mn²⁺ in Ce_1-xMn_xO_2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations

Effects of pH in the incorporation of Mn²⁺ in Ce_1-xMn_xO_2-x (0.05 ≤ x ≤ 0.25) solid solutions using oxalate co-precipitation technique and its characterizations