… We present a new acceleration structure based on bounding volume hierachies to accelerate
incoherent rays as they are needed in photorealistic image synthesis. The images show …

… ray tracing acceleration that adapt to the characteristics of an input scene. All of them are based
on the bounding volume hierarchy … nodes, which results in a shallower BVH [83, 19]. This …

… approximate ray tracing performance than other accelerating … Various two-level hierarchies
were proposed for ray tracing … The benefits of using shallow hierarchies were explored in […

… with dynamic scenes in hardware-accelerated ray tracing, with focus on reducing traffic to …
evaluation of shallow bounding volume hierarchies, common in software ray tracing, for use in …

… Figure 2: Our lightweight N-BVH is a shallow hierarchy … most direct use of our method is to
replace traditional raytracing … We use a two-level hierarchy where the top-level acceleration …

… the BVH containing visible triangles can be in shallow depths. This in turn means that these
… to two methods used in ray tracing: construction of the bounding volume hierarchies and the …

… axis-aligned bounding volume hierarchy (BVH) for ray tracing that … bounding volume hierarchy
(BVH) is a popular acceleration … Shallow Bounding Volume Hierarchies for Fast SIMD Ray …

… scheme using a primitive’s axis-aligned bounding box (… In combination with shallow trees,
our traversal scheme using primAABBs … to accelerate ray-tracing-based sound rendering [58]. …

… Ray tracing is one of the fundamental methods for image synthesis … power, interactive ray
tracing is nowadays possible [PMS… by using acceleration data structures, like kd-trees or BVHs. …

… a bounding box, designated as axis-aligned bounding box (… (computing bounding box), and
BV refitting (updating acceleration … Another improvement is a shallow tree structure using a …