Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Åström, Kalle"'
Autor:
Ljungbergh, William, Tonderski, Adam, Johnander, Joakim, Caesar, Holger, Åström, Kalle, Felsberg, Michael, Petersson, Christoffer
We present a versatile NeRF-based simulator for testing autonomous driving (AD) software systems, designed with a focus on sensor-realistic closed-loop evaluation and the creation of safety-critical scenarios. The simulator learns from sequences of r
Externí odkaz:
http://arxiv.org/abs/2404.07762
We address the challenges in estimating 3D human poses from multiple views under occlusion and with limited overlapping views. We approach multi-view, single-person 3D human pose reconstruction as a regression problem and propose a novel encoder-deco
Externí odkaz:
http://arxiv.org/abs/2312.17106
This paper presents a neural network based semantic plane detection method utilizing polygon representations. The method can for example be used to solve room layout estimations tasks. The method is built on, combines and further develops several dif
Externí odkaz:
http://arxiv.org/abs/2306.12203
Autor:
Yaman, Ilayda, Tian, Guoda, Larsson, Martin, Persson, Patrik, Sandra, Michiel, Dürr, Alexander, Tegler, Erik, Challa, Nikhil, Garde, Henrik, Tufvesson, Fredrik, Åström, Kalle, Edfors, Ove, Malkowsky, Steffen, Liu, Liang
We present a synchronized multisensory dataset for accurate and robust indoor localization: the Lund University Vision, Radio, and Audio (LuViRA) Dataset. The dataset includes color images, corresponding depth maps, inertial measurement unit (IMU) re
Externí odkaz:
http://arxiv.org/abs/2302.05309
Research connecting text and images has recently seen several breakthroughs, with models like CLIP, DALL-E 2, and Stable Diffusion. However, the connection between text and other visual modalities, such as lidar data, has received less attention, pro
Externí odkaz:
http://arxiv.org/abs/2212.06858
Climate-induced disasters are and will continue to be on the rise, and thus search-and-rescue (SAR) operations, where the task is to localize and assist one or several people who are missing, become increasingly relevant. In many cases the rough loca
Externí odkaz:
http://arxiv.org/abs/2209.03694
Publikováno v:
Proc. Interspeech 2022, 1791-1795
Speaker localization using microphone arrays depends on accurate time delay estimation techniques. For decades, methods based on the generalized cross correlation with phase transform (GCC-PHAT) have been widely adopted for this purpose. Recently, th
Externí odkaz:
http://arxiv.org/abs/2208.04654
Reconstruction of indoor surfaces with limited texture information or with repeated textures, a situation common in walls and ceilings, may be difficult with a monocular Structure from Motion system. We propose a Semantic Room Wireframe Detection tas
Externí odkaz:
http://arxiv.org/abs/2206.00491
Positioning using wave signal measurements is used in several applications, such as GPS systems, structure from sound and Wifi based positioning. Mathematically, such problems require the computation of the positions of receivers and/or transmitters
Externí odkaz:
http://arxiv.org/abs/2205.11299
We propose the task Future Object Detection, in which the goal is to predict the bounding boxes for all visible objects in a future video frame. While this task involves recognizing temporal and kinematic patterns, in addition to the semantic and geo
Externí odkaz:
http://arxiv.org/abs/2204.10321