ConceptLambertian surface / 漫反射表面
Lambertian Surface
An ideal diffuse reflecting surface that obeys Lambert's cosine law, so that reflected light intensity is independent of viewing angle and depends only on the direction of incident light and the surface normal. It is a basic assumption in the training of most depth estimation models.
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Oct 28
Most depth estimation models assume during training that scenes are composed of Lambertian surfaces, relying on diffuse reflection cues to infer depth.
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