Zobrazeno 1 - 10
of 1 615
pro vyhledávání: '"P. Dörsch"'
Publikováno v:
Biogeosciences, Vol 21, Pp 4723-4737 (2024)
Permafrost soils are undergoing rapid thawing due to climate change and global warming. Permafrost peatlands are especially vulnerable, as they are located near the southern margin of the permafrost domain in the zones of discontinuous and sporadic p
Externí odkaz:
https://doaj.org/article/b0e42683efbc4dc484bac448882b7277
Publikováno v:
Biogeosciences, Vol 21, Pp 1903-1921 (2024)
The determination of dissolved gases (O2, CO2, CH4, N2O, N2) in surface waters allows the estimation of biological processes and greenhouse gas fluxes in aquatic ecosystems. Mercuric chloride (HgCl2) has been widely used to preserve water samples pri
Externí odkaz:
https://doaj.org/article/5a6733ea238e471184de16dbb2e77d61
Autor:
B. Grosz, A. Matson, K. Butterbach‐Bahl, T. Clough, E. A. Davidson, R. Dechow, S. DelGrosso, E. Diamantopoulos, P. Dörsch, E. Haas, H. He, C. V. Henri, D. Hui, K. Kleineidam, D. Kraus, M. Kuhnert, J. Léonard, C. Müller, S. O. Petersen, D. Sihi, I. Vogeler, R. Well, J. Yeluripati, J. Zhang, C. Scheer
Publikováno v:
AGU Advances, Vol 4, Iss 6, Pp n/a-n/a (2023)
Abstract Biogeochemical models simulate soil nitrogen (N) turnover and are often used to assess N losses through denitrification. Though models simulate a complete N budget, often only a subset of N pools/fluxes (i.e., N2O, NO3−, NH3, NOx) are publ
Externí odkaz:
https://doaj.org/article/dbb2856a859c44248ccd0fe98caf9fca
Autor:
van Steenkiste, Sjoerd, Zoran, Daniel, Yang, Yi, Rubanova, Yulia, Kabra, Rishabh, Doersch, Carl, Gokay, Dilara, Heyward, Joseph, Pot, Etienne, Greff, Klaus, Hudson, Drew A., Keck, Thomas Albert, Carreira, Joao, Dosovitskiy, Alexey, Sajjadi, Mehdi S. M., Kipf, Thomas
Current vision models typically maintain a fixed correspondence between their representation structure and image space. Each layer comprises a set of tokens arranged "on-the-grid," which biases patches or tokens to encode information at a specific sp
Externí odkaz:
http://arxiv.org/abs/2411.05927
Autor:
Bharadhwaj, Homanga, Dwibedi, Debidatta, Gupta, Abhinav, Tulsiani, Shubham, Doersch, Carl, Xiao, Ted, Shah, Dhruv, Xia, Fei, Sadigh, Dorsa, Kirmani, Sean
How can robot manipulation policies generalize to novel tasks involving unseen object types and new motions? In this paper, we provide a solution in terms of predicting motion information from web data through human video generation and conditioning
Externí odkaz:
http://arxiv.org/abs/2409.16283
Quality assessment algorithms measure the quality of a captured biometric sample. Since the sample quality strongly affects the recognition performance of a biometric system, it is essential to only process samples of sufficient quality and discard s
Externí odkaz:
http://arxiv.org/abs/2408.11392
Autor:
Koppula, Skanda, Rocco, Ignacio, Yang, Yi, Heyward, Joe, Carreira, João, Zisserman, Andrew, Brostow, Gabriel, Doersch, Carl
We introduce a new benchmark, TAPVid-3D, for evaluating the task of long-range Tracking Any Point in 3D (TAP-3D). While point tracking in two dimensions (TAP) has many benchmarks measuring performance on real-world videos, such as TAPVid-DAVIS, three
Externí odkaz:
http://arxiv.org/abs/2407.05921
Autor:
S. G. Raji, P. Dörsch
Publikováno v:
Biogeosciences, Vol 17, Pp 345-359 (2020)
Intercropping with legumes is an important component of climate-smart agriculture (CSA) in sub-Saharan Africa, but little is known about its effect on soil greenhouse gas (GHG) exchange. A field experiment was established at Hawassa in the Ethiopian
Externí odkaz:
https://doaj.org/article/176213bd7f084abf97573bcb7dd887cc
Publikováno v:
Biogeosciences, Vol 16, Pp 3665-3678 (2019)
Soil denitrification is the most important terrestrial process returning reactive nitrogen to the atmosphere, but remains poorly understood. In upland soils, denitrification occurs in hotspots of enhanced microbial activity, even under well-aerated c
Externí odkaz:
https://doaj.org/article/e4ca0ce547ca43608e62738c664e9722
Autor:
Doersch, Carl, Luc, Pauline, Yang, Yi, Gokay, Dilara, Koppula, Skanda, Gupta, Ankush, Heyward, Joseph, Rocco, Ignacio, Goroshin, Ross, Carreira, João, Zisserman, Andrew
To endow models with greater understanding of physics and motion, it is useful to enable them to perceive how solid surfaces move and deform in real scenes. This can be formalized as Tracking-Any-Point (TAP), which requires the algorithm to track any
Externí odkaz:
http://arxiv.org/abs/2402.00847