Text-based editing of talking-head video (2019 TOG) [Paper] FTGAN: A Fully-trained Generative Adversarial Networks for Text to Face Generation (2019 arXiv) [Paper] Hierarchical Cross-Modal Talking Face Generationwith Dynamic Pixel-Wise Loss (2019 CVPR) [Paper] [Code] Wav2Pix: Speech-conditio...
Recent advances in computer vision have shown promising results in image generation. Diffusion probabilistic models have generated realistic images from textual input, as demonstrated by DALL-E 2, Imagen, and Stable Diffusion. However, their use in medic
Human Motion Video Generation: A Survey —— 关于视频数字人生成方法综述 摘要 关于数字人的人体动作视频生成 人体动作视频生成的基本阶段 (1)输入阶段(Input Phase): (2)动作规划阶段(Motion Planning Phase): (3)人体动作视频生成阶段(Motion Video Generation Phase): (4)细化微调阶段(Refinement Phase):...
which allowed a random nanomask to be obtained using the residual polymer particles. Next, additional cycles of etching and passivation gradually created the nanograss feature on the silicon substrate. A 4-inch wafer sample was then diced into chips sized 1 × 1 cm2that were used in the ...
SyncNet模型中的图像编码器和音频编码器从零开始训练的话,需要训练数据中不同对象的数量够多,不然损失函数loss一直徘徊在0.69附近。 对象数量不多的前提下,中英文混合训练也是可行的(理论上分析)。 推荐分别使用预训练的主网络作为图像和音频的编码器。 没训练好的SyncNet模块会直接影响第二阶段的同步性效果,所以SyncN...
For the GAN in the IS, besides the GAN loss, we also incorporate a 1 loss to further guide the generator and thus ensure the pixel-wise quality of generated images. We use the perceptual loss [21] in the discriminator to com- pare the high-level difference between real and generated ...
mask patient names • Performance: As fast as underlying hardware device – Ex: Read 850 CT images/sec, Write 550 CT images/sec • Reduces Risk – Protect images against loss with backup and recovery • High Availability Oracle Multimedia DICOM: Native DICOM Support • Reduce development ...
AtAt和CtCt是generator中U-net生成的两个mask, 这里作者将传统的U-net的最后一层改成了两个平行的层, 分别生成不同的mask. U-net在生成中使用了AdaIN参数, 这个参数来自memory network. 然后是memory network, 这个网络用来记忆人脸的身份特征, 在test中则是寻找和test样例最相似的一个身份. memory network中...
(to not mask the Sagnac phase shift), and low noise for high sensitivity. Engineering of SiN waveguides has reduced the loss to 0.5 dB/m123, and further improvements are needed. Back reflections must be eliminated both on-chip and off-chip, for which on-chip isolators, reflection ...
Designing protein-binding proteins is critical for drug discovery. However, artificial-intelligence-based design of such proteins is challenging due to the complexity of protein–ligand interactions, the flexibility of ligand molecules and amino acid side chains, and sequence–structure dependencies. We ...