Naveed Ahmad

Hierarchical NeRF with JAX3D for Volumetric Rendering, Novel-View Synthesis, and 3D Reconstruction

@jax.jit def render_chunk(params, o, d, rng): _, out_f, aux = render_rays(params, o, d, rng, deterministic=True) return out_f.ray_values[“rgb”], out_f.ray_depth, out_f.ray_alpha, aux def render_image(params, origins, dirs, rng): “””Chunked full-image render with padding, so only one shape gets compiled.””” o = jnp.asarray(origins.reshape(-1, 3)); d = jnp.asarray(dirs.reshape(-1, 3)) R = o.shape[0]; rgb, dep, alp = [], [], [] for…

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Carney, Macron to meet as talks of stronger Canada-EU relationship ramp up – National

Prime Minister Mark Carney is set to meet with the French president this week, showcasing efforts to strengthen energy and defence ties with the European ally. The Prime Minister’s Office announced Carney will visit Saint-Pierre-et-Miquelon, a French territory off the coast of Newfoundland and Labrador, on Sept. 20 where he’ll meet with President Emmanuel Macron….

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Rybakina triumphs in US Open

Elena Rybakina celebrates with the winner’s trophy after her final match against Aryna Sabalenka. Photo: REUTERS NEW YORK: Elena Rybakina denied Aryna Sabalenka a third straight US Open title on Saturday, punctuating her rise to world number one with a victory over the player she’s replacing at the summit. Rybakina, already assured of supplanting Sabalenka…

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Saskatoon rally for the unhoused requires motion on compelled displacement – Saskatoon

Saskatoon rally for the unhoused requires motion on compelled displacement – Saskatoon

A neighborhood rally outdoors Saskatoon’s Metropolis Corridor Saturday known as for adjustments to how town and police reply to homeless encampments. This follows ongoing interactions between individuals residing in encampments and police, the place persons are ordered to maneuver by police or threat tickets that carry fines of as much as $10,000. “That was their…

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A Princeton Researcher Proposes Recurrent Looped Transformer (RLT) that Carries Decoder State across Every Token, Fixing 96 Blocks per Token with Unbounded Temporal Depth

In most decoder-only LLMs, nothing computed at the last layer of token t feeds the first layer of token t+1; positions communicate only through attention over cached keys and values. A Princeton researcher’s (Yifan Zhang) technical report, Recurrent Looped Transformer (RLT), proposes closing that loop. The decoder’s final hidden state and its layerwise sliding-window attention…

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