{"product_id":"the-x-slits-stereo-von-ludvik-pardubicky","title":"The X-Slits stereo","description":"\u003cp\u003eThe X-Slits camera is a special type of camera,  where  the projection ray of space point is defined as the  ray intersecting this point and two lines in P3,  called slits. The X-Slits camera is one of the so- called non-central cameras. The images of the X- Slits  camera can be constructed from a sequence of  perspective images taken by a sideways moving  pinhole  camera. The X-Slits images can be used for image  based rendering (IBR) or for stereo reconstruction.   The X-Slits projection model is more complicated  than  the perspective projection. This model can be  defined  only by a tensor, rather than by a matrix as in the perspective projection. The projected images can  vary  much with the changes in the configuration of the  camera.   As the main contribution, this work provides  examples  and descriptions, how the X-Slits projection and  stereo projection work. Then, ananalysis of the  estimation algorithm, the influence of the noise,  and  the real scene experiments are given.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838372709\"\u003e\u003ch3\u003eNon-central cameras for 3D scene reconstruction\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838372709","offer_id":39469285179485,"sku":"9783838372709","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/cf96cb9a-5f26-47cb-aa8d-d39056fb8d4e.jpg?v=1758087855","url":"https:\/\/shop.autorenwelt.de\/en\/products\/the-x-slits-stereo-von-ludvik-pardubicky","provider":"Autorenwelt Shop","version":"1.0","type":"link"}