Search Results - "Lowe, David G"

Scalable Nearest Neighbor Algorithms for High Dimensional Data by Muja, Marius, Lowe, David G.

“…For many computer vision and machine learning problems, large training sets are key for good performance. However, the most computationally expensive part of…”
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Distinctive Image Features from Scale-Invariant Keypoints by Lowe, David G

“…This paper presents a method for extracting distinctive invariant features from images that can be used to perform reliable matching between different views of…”
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Automatic panoramic image stitching using invariant features by BROWN, Matthew, LOWE, David G

“…This paper concerns the problem of fully automated panoramic image stitching. Though the 1D problem (single axis of rotation) is well studied, 2D or multi-row…”
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Unsupervised Learning of Depth and Ego-Motion from Video by Tinghui Zhou, Brown, Matthew, Snavely, Noah, Lowe, David G.

“…We present an unsupervised learning framework for the task of monocular depth and camera motion estimation from unstructured video sequences. In common with…”
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Object Class Recognition and Localization Using Sparse Features with Limited Receptive Fields by Mutch, Jim, Lowe, David G.

“…We investigate the role of sparsity and localized features in a biologically-inspired model of visual object classification. As in the model of Serre, Wolf,…”
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Composition and architecture of braided and sheetflood-dominated ephemeral fluvial strata in the Cambrian-Ordovician Potsdam Group; a case example of the morphodynamics of early Phanerozoic fluvial systems and climate change by Lowe, David G, Arnott, R. W. C

“…Two fluvial facies associations, braided and ephemeral fluvial, are recognized in strata of the Cambrian-Ordovician Potsdam Group in the Ottawa Embayment and…”
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Application of cDNA microarrays in determining molecular phenotype in cardiac growth, development, and response to injury by SEHL, P. D, TAI, J. T. N, HILLAN, K. J, BROWN, L. A, GODDARD, A, RENHUI YANG, HONGKUI JIN, LOWE, D. G

“…Normal myocardial development and the tissue response to cardiac stress are accompanied by marked changes in gene expression; however, the extent of these…”
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Increased Binding Activity at an Antioxidant-Responsive Element in the Metallothionein-1 Promoter and Rapid Induction of Metallothionein-1 and -2 in Response to Cerebral Ischemia and Reperfusion by Campagne, Menno van Lookeren, Thibodeaux, Harold, van Bruggen, Nick, Cairns, Belinda, Lowe, David G

“…Metallothioneins (MTs) are cysteine-rich metal-binding proteins that are potentially involved in zinc homeostasis and free radical scavenging. The expression…”
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Vision-based global localization and mapping for mobile robots by Se, S., Lowe, D.G., Little, J.J.

“…We have previously developed a mobile robot system which uses scale-invariant visual landmarks to localize and simultaneously build three-dimensional (3-D)…”
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Selective Activation of the B Natriuretic Peptide Receptor by C-Type Natriuretic Peptide (CNP) by Koller, Kerry J., Lowe, David G., Bennett, Gregory L., Minamino, Naoto, Kangawa, Kenji, Matsuo, Hisayuki, Goeddel, David V.

“…The natriuretic peptides are hormones that can stimulate natriuretic, diuretic, and vasorelaxant activity in vivo, presumably through the activation of two…”
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Tissue Tracking and Registration for Image-Guided Surgery by Yip, Michael C., Lowe, David G., Salcudean, Septimiu E., Rohling, Robert N., Nguan, Christopher Y.

“…Vision-based tracking of tissue is a key component to enable augmented reality during a surgical operation. Conventional tracking techniques in computer vision…”
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A membrane form of guanylate cyclase is an atrial natriuretic peptide receptor by Chinkers, Michael, Garbers, David L, Chang, Ming-Shi, Lowe, David G, Chin, Hemin, Goeddel, David V, Schulz, Stephanie

“…Atrial natriuretic peptide (ANP) is a polypeptide hormone whose effects include the induction of diuresis, natriuresis and vasorelaxation. One of the earliest…”
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Differential activation by atrial and brain natriuretic peptides of two different receptor guanylate cyclases by Chang, Ming-shi, Lowe, David G, Lewis, Martyn, Hellmiss, Renate, Chen, Ellson, Goeddel, David V

“…Alpha atrial natriuretic peptide (alpha-ANP) and brain natriuretic peptide are homologous polypeptide hormones involved in the regulation of fluid and…”
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Provenance and paleodrainage patterns of Upper Jurassic and Lower Cretaceous synrift sandstones in the Flemish Pass Basin, offshore Newfoundland, east coast of Canada by Lowe, David G, Sylvester, Paul J, Enachescu, Michael E

“…Upper Jurassic to Lower Cretaceous synrift sandstones from two industry exploratory wells in the Flemish Pass Basin were studied for provenance using heavy…”
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The expression of the growth hormone secretagogue receptor ligand ghrelin in normal and abnormal human pituitary and other neuroendocrine tumors by KORBONITS, Marta, BUSTIN, Stephen A, KOJIMA, Masayasu, JORDAN, Suzanne, ADAMS, Eric F, LOWE, David G, KANGAWA, Kenji, GROSSMAN, Ashley B

“…Ghrelin is a recently identified endogenous ligand of the GH secretagogue (GHS) receptor. It was originally isolated from the stomach, but has also been shown…”
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Screening for ovarian cancer: a pilot randomised controlled trial by Jacobs, Ian J, Skates, Steven J, MacDonald, Nicola, Menon, Usha, Rosenthal, Adam N, Davies, Ann Prys, Woolas, Robert, Jeyarajah, Arjun R, Sibley, Karen, Lowe, David G, Oram, David H

“…The value of screening for ovarian cancer is uncertain. We did a pilot randomised trial to assess multimodal screening with sequential CA 125 antigen and…”
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Expression of vascular endothelial growth factor (VEGF)-C and VEGF-D, and their receptor VEGFR-3, during different stages of cervical carcinogenesis by Van Trappen, Philippe O, Steele, Dawn, Lowe, David G, Baithun, Suhail, Beasley, Nigel, Thiele, Wilko, Weich, Herbert, Krishnan, Jaya, Shepherd, John H, Pepper, Michael S, Jackson, David G, Sleeman, Jonathan P, Jacobs, Ian J

“…Cervical carcinogenesis has well‐defined stages of disease progression including three grades of pre‐invasive lesions—cervical intraepithelial neoplasia grades…”
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Concurrent secretion of aldosterone and cortisol from an adrenal adenoma — value of MRI in diagnosis by Allan, Carolyn A., Kaltsas, Gregory, Perry, Les, Lowe, David G., Reznek, Rodney, Carmichael, David, Monson, John P.

“…A 43‐year‐old female with a 24‐years history of hypertension presented for further investigation and management of primary hyperaldosternoism. Postural studies…”
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Vision-based 3-D trajectory tracking for unknown environments by Saeedi, P., Lawrence, P.D., Lowe, D.G.

“…This paper describes a vision-based system for 3-D localization of a mobile robot in a natural environment. The system includes a mountable head with three…”
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Low-Shot Learning with Imprinted Weights by Qi, Hang, Brown, Matthew, Lowe, David G.

“…Human vision is able to immediately recognize novel visual categories after seeing just one or a few training examples. We describe how to add a similar…”
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