Results 11 to 20 of about 35 (24)

Identificación de maderas colombianas utilizando el Xylotron: Prueba de concepto de una colaboración internacional [PDF]

, 2021
Field deployable computer vision wood identification systems can play a key role in combating illegal logging in the real world. This work used 764 xylarium specimens from 84 taxa to develop an image data set to train a classifier to identify 14 ...
Pulido R., Esperanza N., Arévalo B., Rafael E., Wiedenhoeft, Alex C., Ruffinatto, Flavio, Soares, Richard, Ravindran, Prabu, Solórzano G., Juan F.   +6 more
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COMPARING GC×GC-TOFMS-BASED METABOLOMIC PROFILING AND WOOD ANATOMY FOR FORENSIC IDENTIFICATION OF FIVE MELIACEAE (MAHOGANY) SPECIES [PDF]

, 2023
Illegal logging and associated trade have increased worldwide. Such environmental crimes represent a major threat to forest ecosystems and society, causing distortions in market prices, economic instability, ecological deterioration, and poverty.
Lamichhane, Dikshya Dixit, Williams, Martin, de la Mata, Paulina, Dias, Ryan P., Harynuk, James J., Duchesne, Isabelle, Cloutier, Alain, Lamothe, Manuel, Isabel, Nathalie   +8 more
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Botanical and wood samples images of 19 Peruvian species collected in the regions of Huánuco, Loreto and Ucayali.

, 2023
The Dataset includes images of botanical samples and transverse sections of wood samples of 19 Peruvian species, as well as detailed information on the collections in which the samples above were obtained. The collections were carried out in Peru in 2020,
Ugarte Oliva, José Alfredo
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Towards sustainable North American wood product value chains, part 2: computer vision identification of ring-porous hardwoods

, 2022
Wood identification is vitally important for ensuring the legality of North American hardwood value chains. Computer vision wood identification (CVWID) systems can identify wood without necessitating costly and time-consuming off-site visual inspections ...
Owens, Frank C., Ravindran, Prabu, Wade, Adam C., Wiedenhoeft, Alex C. [UNESP], Shmulsky, Rubin   +4 more
core   +1 more source

Image Based Identification of Ghanaian Timbers Using the XyloTron: Opportunities, Risks and Challenges

CoRR, 2019
Presented at NeurIPS 2019 Workshop on Machine Learning for the Developing ...
Prabu Ravindran, Emmanuel Ebanyenle, Alberta Asi Ebeheakey, Kofi Bonsu Abban, Ophilious Lambog, Richard Soares, Adriana Costa, Alex C. Wiedenhoeft   +7 more
openaire   +3 more sources

Data_Sheet_1_Towards Sustainable North American Wood Product Value Chains, Part I: Computer Vision Identification of Diffuse Porous Hardwoods.PDF

, 2022
Availability of and access to wood identification expertise or technology is a critical component for the design and implementation of practical, enforceable strategies for effective promotion, monitoring and incentivisation of sustainable practices and ...
Frank C. Owens (10909257), Prabu Ravindran (2480785), Alex C. Wiedenhoeft (7042121), Rubin Shmulsky (10909263), Adam C. Wade (10909260)   +4 more
core   +1 more source

Data_Sheet_2_Towards Sustainable North American Wood Product Value Chains, Part I: Computer Vision Identification of Diffuse Porous Hardwoods.PDF

, 2022
Availability of and access to wood identification expertise or technology is a critical component for the design and implementation of practical, enforceable strategies for effective promotion, monitoring and incentivisation of sustainable practices and ...
Frank C. Owens (10909257), Prabu Ravindran (2480785), Alex C. Wiedenhoeft (7042121), Rubin Shmulsky (10909263), Adam C. Wade (10909260)   +4 more
core   +1 more source

Comparison of two forensic wood identification technologies for ten Meliaceae woods: computer vision versus mass spectrometry

, 2020
A wealth of forensic wood identification technologies has been developed or improved in recent years, with many attempts to compare results between technologies.
Wiedenhoeft, Alex C., Ravindran, Prabu
core   +1 more source

EVALUATION OF TEST SPECIMEN SURFACE PREPARATION ON MACROSCOPIC COMPUTER VISION WOOD IDENTIFICATION

, 2023
Previous studies on computer vision wood identification (CVWID) have assumed or implied that the quality of sanding or knifing preparation of the transverse surface of wood specimens could influence model performance, but its impact is unknown and ...
Owens, Frank C., Wiedenhoeft, Alex C., Costa, Adriana, Rodrigues, Brunela Pollastrelli, Ravindran, Prabu, Chavesta, Manuel, Montenegro, Rolando, Shmulsky, Rubin   +7 more
core   +1 more source

Identification of five wood species of the Meliaceae family on the basis of their wood anatomical and chemical characteristics

, 2022
Swietenia, Cedrela, Khaya et Toona sont des genres d'arbres tropicaux à bois précieux. Une identification précise du bois est nécessaire pour contrôler l'exploitation forestière illégale et le commerce connexe ainsi qu'à des fins de certification dans l ...
Lamichhane, Dikshya Dixit
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