WebHierarchical Text-Conditional Image Generation with CLIP Latents. 是一种层级式的基于CLIP特征的根据文本生成图像模型。 层级式的意思是说在图像生成时,先生成64*64再生成256*256,最终生成令人叹为观止的1024*1024的高清大图。 Web15 de dez. de 2024 · In this section, we provide a detailed hierarchical codebook design method that is suitable for near-field scenarios. As illustrated in Fig. 1, the hierarchical codebook W = {W 1, W 2,..., W n l v} is consisted of n l v levels of codebook. The upper-layer codebooks W u = {W 1, W 2,...
An Improved Beam Training Scheme Under Hierarchical Codebook …
Web12 de mar. de 2024 · In this paper, multiuser beam training based on hierarchical codebook for millimeter wave massive multi-input multi-output is investigated, where the base station (BS) simultaneously performs beam training with multiple user equipments (UEs). For the UEs, an alternative minimization method with a closed-form expression … Web22 de jul. de 2024 · A beam codebook of 5G millimeter wave (mmWave) for data communication consists of multiple high-peak-gain beams to compensate the high … grass valley auto parts stores
HIERARCHICAL SUMMARIZATION OF VIDEOS BY TREE …
WebB. Review of Prior Work: Hierarchical Codebook Design In mmWave massive MIMO channel, there is usually one dominant line-of-sight (LOS) path and several secondary non-line-of-sight (NLOS) paths. Hierarchical beam training usually focuses on the efficient search of the dominant path by designing hierarchical codebook layer by layer. Web15 de dez. de 2024 · Hierarchical Codebook Design for Near-Field MmWave MIMO Communications Systems. Jiawei Chen, Feifei Gao, Mengnan Jian, Wanmai Yuan. Communications system with analog or hybrid analog/digital architectures usually relies on a pre-defined codebook to perform beamforming. With the increase in the size of the … Web30 de jan. de 2024 · Another advantage of our approach is that class-specific action codebook is learned respectively for each action category in our hierarchical action representation. This incremental action modelling only need to increase learning low-level codebook for the newly added action category and updated the high-level codebook, … chloe macleod chloe macleod