A biographical sketch of Henry A. Wise : with a history of the political campaign in Virginia in 1855: to which is added a review of the position of parties in the Union, and a statement of the political issues: distinguishing them on the eve of the presidential campaign of 1856 /

Spine titles: Virginia politics, 1855 ; Life of Gov. Wise.

O'Higgins of Chile; a brief sketch of his life and times,

Mode of access: Internet.

Last political writings of Gen. Nathaniel Lyon : with a sketch of his life and military services.

Mode of access: Internet.

A memoir of Joseph Henry : a sketch of his scientific work /

On verso of t.-p.: Extracted from the Henry memorial volume published by order of Congress.

The life and letters of Lady Sarah Lennox, 1745-1826, daughter of Charles, 2nd Duke of Richmond, and successively the wife of Sir Thomas Charles Bunbury, Bart., and of the Hon. George Napier; also a short political sketch of the years 1760 to 1763,

Mode of access: Internet.

Literary criticism in antiquity, a sketch of its development,

Originally published by the Cambridge University Press in 1934.

Welsh calvinistic Methodism; a historical sketch of the Presbyterian church of Wales.

Mode of access: Internet.

A catalogue of the indigenous and exotic plants growing in Ceylon, distinguishing the several esculent vegetables, fruits, roots and grains; together with a sketch of the divisions of genera and species in use amongst the Singhalese. Also an outline of the Linnaean sexual system of botany: in the English and Singhalese languages. For the use of the Singhalese.

"Additions" and "Corrections": [4] p. at end.

On the trail of the pioneers : a sketch of the missions of the United Free Church of Scotland /

Mode of access: Internet.

Retrieving designs from a sketch using an automated GT coding and classification system

While the retrieval of existing designs to prevent unnecessary duplication of parts is a recognised strategy in the control of design costs the available techniques to achieve this, even in product data management systems, are limited in performance or require large resources. A novel system has been developed based on a new version of an existing coding system (CAMAC) that allows automatic coding of engineering drawings and their subsequent retrieval using a drawing of the desired component as the input. The ability to find designs using a detail drawing rather than textual descriptions is a significant achievement in itself. Previous testing of the system has demonstrated this capability but if a means could be found to find parts from a simple sketch then its practical application would be much more effective. This paper describes the development and testing of such a search capability using a database of over 3000 engineering components.

The primal sketch revisited: locating and representing edges in human vision via Gaussian-derivative filtering

Marr's work offered guidelines on how to investigate vision (the theory - algorithm - implementation distinction), as well as specific proposals on how vision is done. Many of the latter have inevitably been superseded, but the approach was inspirational and remains so. Marr saw the computational study of vision as tightly linked to psychophysics and neurophysiology, but the last twenty years have seen some weakening of that integration. Because feature detection is a key stage in early human vision, we have returned to basic questions about representation of edges at coarse and fine scales. We describe an explicit model in the spirit of the primal sketch, but tightly constrained by psychophysical data. Results from two tasks (location-marking and blur-matching) point strongly to the central role played by second-derivative operators, as proposed by Marr and Hildreth. Edge location and blur are evaluated by finding the location and scale of the Gaussian-derivative `template' that best matches the second-derivative profile (`signature') of the edge. The system is scale-invariant, and accurately predicts blur-matching data for a wide variety of 1-D and 2-D images. By finding the best-fitting scale, it implements a form of local scale selection and circumvents the knotty problem of integrating filter outputs across scales. [Supported by BBSRC and the Wellcome Trust]

Photo-sketch synthesis and recognition based on subspace learning

This paper aims to reducing difference between sketches and photos by synthesizing sketches from photos, and vice versa, and then performing sketch-sketch/photo-photo recognition with subspace learning based methods. Pseudo-sketch/pseudo-photo patches are synthesized with embedded hidden Markov model. Because these patches are assembled by averaging their overlapping area in most of the local strategy based methods, which leads to blurring effect to the resulted pseudo-sketch/pseudo-photo, we integrate the patches with image quilting. Experiments are carried out to demonstrate that the proposed method is effective to produce pseudo-sketch/pseudo-photo with high quality and achieve promising recognition results. © 2009.

Fragments of a Samaritan Targum : edited from a Bodleian Ms. : with an introduction, containing a sketch of Samaritan history, dogma, and literature

by John W. Nutt, M.A., Fellow of All Souls' College, Grinfield reader on the LXX, sub-librarian of the Bodleian Library, Oxford