Report : Petition of M. Paquette and T. Brisbois

Report : Petition of M. Paquette and T. Brisbois. [565] Winnebago treaty of 1829 at Prairie du Chien

Diagnostic radiologique des arthroses du Chien de M. Cl. BRUDER

Bressou Clément. Diagnostic radiologique des arthroses du Chien de M. Cl. Bruder. In: Bulletin de l'Académie Vétérinaire de France tome 109 n°4, 1956. p. 165

Letter from John Muir to W[illia]m Newton, 1906 Jul 13.

Original in possession of Mr. William Newton, Omaha[illegible], Neb.Adamana, Ariz.July 13, 1906.Mr. Wm. Newton,Omaha, Neb.My dear Sir;I am the John Muir you saw at Prairie du Chien when you were a small boy in the Auld lang syne. I remember your father and mother with pleasure, and have their photographs at home in California. The only person from the company of those old days I have oftentimes seen is Mrs. Wilson (Emily Pelton).I am studying the petrified forests hereabouts, but hope to be at home in a few days, and will be glad to see you when you come West, and am with pleasant memories, Faithfully yours,John Muir.0375

A Retinex-based Image Enhancement Scheme with Noise Aware Shadow-up Function

This paper proposes a novel image contrast enhancement method based on both a noise aware shadow-up function and Retinex (retina and cortex) decomposition. Under low light conditions, images taken by digital cameras have low contrast in dark or bright regions. This is due to a limited dynamic range that imaging sensors have. For this reason, various contrast enhancement methods have been proposed. Our proposed method can enhance the contrast of images without not only over-enhancement but also noise amplification. In the proposed method, an image is decomposed into illumination layer and reflectance layer based on the retinex theory, and lightness information of the illumination layer is adjusted. A shadow-up function is used for preventing over-enhancement. The proposed mapping function, designed by using a noise aware histogram, allows not only to enhance contrast of dark region, but also to avoid amplifying noise, even under strong noise environments.Comment: To appear in IWAIT-IFMIA 201

Tumeur du mésencéphale d’un chien et épilepsie

Fontaine M., Labié Ch. Tumeur de mésencéphale d’un chien et épilepsie. In: Bulletin de l'Académie Vétérinaire de France tome 113 n°6, 1960. pp. 355-359