
Want a preview? Click on any page below to see an excerpt as well as extensive blog coverage, for example on Nikon or on Canon or on Pentax.

Optical quality analysis of field curvature, focus shift, sharpness, flare, distortion, and performance in the field.Aperture series from wide open through stopped down, showing the full range of lens performance and bokeh.Make sharper images just by understanding lens behavior you won’t read about elsewhere. Real world examples with insights found nowhere else.Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to full camera resolution, plus large crops.

Many examples show processing parameters for direct insight into how the image was converted. Zeiss SIEMENS STAR TEST CHART 1849755 Video Accessories Misc. Workflow discusses image organization, raw conversion and post processing.Save money by choosing the right lens for your needs the first time, particularly some of the new Sigma Art lenses vs Nikon and Canon.Make better images by learning how to get the best results right away.Special emphasis is placed on lens evaluation, focusing on Canon and Nikon and Sigma lenses, but with a few others like Rokinon/Samyang.

Much of the focus is on Canon and Nikon but also Pentax and Pentax medium format. Subscribe now for about 16 cents a day ($60/year).īEST DEAL: get full access to ALL 8 PUBLICATIONS for only 68 cents a day ($249.95)!ĭiglloyd DAP is DSLR-oriented, but also contains workflow and other topics. The results for the Zeiss and Leica lens are shown below for.

Towards Grand Unification of Object Trackingīin Yan (Dalian University of Technology)* Yi Jiang (Bytedance) Peize Sun (The University of Hong Kong) Dong Wang (Dalian University of Technology) Zehuan Yuan (Bytedance.Inc) Ping Luo (The University of Hong Kong) Huchuan Lu (Dalian University of Technology) Linfeng Zhang (Tsinghua University )* Xin Chen (Intel Corp.Diglloyd Advanced DSLR is by yearly subscription. The first test I made is the Siemens star test evaluated with the Image Engineering software. Jiajun Tang (Peking University) Yongjie Zhu (Beijing University of Posts and Telecommunications) Haoyu Wang (Peking University) Jun Hoong Chan (Peking University) Si Li (Beijing University of Posts and Telecommunications) Boxin Shi (Peking University)* Junfeng Wu (Huazhong University of Science and Technology) Yi Jiang (Bytedance) Song Bai (University of Oxford) Wenqing Zhang (Huazhong University of Science and Technology) Xiang Bai (Huazhong University of Science and Technology)*Įstimating Spatially-Varying Lighting in Urban Scenes with Disentangled Representation SeqFormer: Sequential Transformer for Video Instance Segmentation
