111 Commits

Author	SHA1	Message	Date
Phil Wang	a6bf8ddef6	advertise laion	2022-05-04 15:04:05 -07:00
Phil Wang	97b751209f	allow for last unet in the cascade to be trained on crops, if it is convolution-only	2022-05-04 11:48:48 -07:00
Phil Wang	74103fd8d6	product management	2022-05-04 11:20:50 -07:00
Phil Wang	1992d25cad	project management	2022-05-04 11:18:54 -07:00
Phil Wang	9ff228188b	offer old resnet blocks, from the original DDPM paper, just in case convnexts are unsuitable for generative work	2022-05-04 10:52:58 -07:00
Phil Wang	c30f380689	final reminder	2022-05-03 08:18:53 -07:00
Phil Wang	e4e884bb8b	keep all doors open	2022-05-03 08:17:02 -07:00
Phil Wang	803ad9c17d	product management again	2022-05-03 08:15:25 -07:00
Phil Wang	a88dd6a9c0	todo	2022-05-03 08:09:02 -07:00
Phil Wang	fa66f7e1e9	todo	2022-05-02 12:57:15 -07:00
Phil Wang	70282de23b	add ability to turn on normformer settings, given @borisdayma reported good results and some personal anecdata	2022-05-02 11:33:15 -07:00
Phil Wang	83f761847e	todo	2022-05-02 10:52:39 -07:00
Phil Wang	c1db2753f5	todo	2022-05-01 18:02:30 -07:00
Phil Wang	ad87bfe28f	switch to using linear attention for the sparse attention layers within unet, given success in GAN projects	2022-05-01 17:59:03 -07:00
Phil Wang	902693e271	todo	2022-05-01 11:57:08 -07:00
Phil Wang	ad8d7a368b	product management	2022-05-01 11:26:21 -07:00
Phil Wang	94aaa08d97	product management	2022-05-01 09:43:10 -07:00
Phil Wang	8b9bbec7d1	project management	2022-05-01 09:32:57 -07:00
Phil Wang	5bfbccda22	port over vqgan vae trainer	2022-05-01 08:09:15 -07:00
Phil Wang	989275ff59	product management	2022-04-30 16:57:56 -07:00
Phil Wang	56408f4a40	project management	2022-04-30 16:57:02 -07:00
Phil Wang	d1a697ac23	allows one to shortcut sampling at a specific unet number, if one were to be training in stages	2022-04-30 16:05:13 -07:00
Phil Wang	ebe01749ed	DecoderTrainer sample method uses the exponentially moving averaged	2022-04-30 14:55:34 -07:00
Phil Wang	a2ef69af66	take care of mixed precision, and make gradient accumulation do-able externally	2022-04-30 12:27:24 -07:00
Phil Wang	a9421f49ec	simplify Decoder training for the public	2022-04-30 11:45:18 -07:00
Phil Wang	f19c99ecb0	fix decoder needing separate conditional dropping probabilities for image embeddings and text encodings, thanks to @xiankgx !	2022-04-30 08:48:05 -07:00
ProGamerGov	63450b466d	Fix spelling and grammatical errors	2022-04-30 09:18:13 -06:00
Phil Wang	e2f9615afa	use @clip-anytorch , thanks to @rom1504	2022-04-30 06:40:54 -07:00
Phil Wang	a389f81138	todo	2022-04-29 15:40:51 -07:00
Phil Wang	0283556608	fix example in readme, since api changed	2022-04-29 13:40:55 -07:00
Phil Wang	5063d192b6	now completely OpenAI CLIP compatible for training ... just take care of the logic for AdamW and transformers used namedtuples for clip adapter embedding outputs	2022-04-29 13:05:01 -07:00
Phil Wang	6700381a37	prepare for ability to integrate other clips other than x-clip	2022-04-27 19:35:05 -07:00
Phil Wang	20377f889a	todo	2022-04-27 17:22:14 -07:00
Phil Wang	b093f92182	inform what is possible	2022-04-27 08:25:16 -07:00
Phil Wang	2705e7c9b0	attention-based upsampling claims unsupported by local experiments, removing	2022-04-27 07:51:04 -07:00
Phil Wang	77141882c8	complete vit-vqgan from https://arxiv.org/abs/2110.04627	2022-04-26 17:20:47 -07:00
Phil Wang	4075d02139	nevermind, it could be working, but only when i stabilize it with the feedforward layer + tanh as proposed in vit-vqgan paper (which will be built into the repository later for the latent diffusion)	2022-04-26 12:43:31 -07:00
Phil Wang	bfbcc283a3	DRY a tiny bit for gaussian diffusion related logic	2022-04-26 11:39:12 -07:00
Phil Wang	c30544b73a	no CLIP altogether for training DiffusionPrior	2022-04-26 10:23:41 -07:00
Phil Wang	bdf5e9c009	todo	2022-04-26 09:56:54 -07:00
Phil Wang	9878be760b	have researcher explicitly state upfront whether to condition with text encodings in cascading ddpm decoder, have DALLE-2 class take care of passing in text if feature turned on	2022-04-26 09:47:09 -07:00
Phil Wang	7ba6357c05	allow for training the Prior network with precomputed CLIP embeddings (or text encodings)	2022-04-26 09:29:51 -07:00
Phil Wang	0b28ee0d01	revert back to old upsampling, paper does not work	2022-04-26 07:39:04 -07:00
Phil Wang	13a58a78c4	scratch off todo	2022-04-25 19:01:30 -07:00
Phil Wang	3b520dfa85	bring in attention-based upsampling to strengthen vqgan-vae, seems to work as advertised in initial experiments in GAN	2022-04-25 17:27:45 -07:00
Phil Wang	79198c6ae4	keep readme simple for reader	2022-04-25 17:21:45 -07:00
Phil Wang	77a246b1b9	todo	2022-04-25 08:48:28 -07:00
Phil Wang	f93a3f6ed8	reprioritize	2022-04-25 08:44:27 -07:00
Phil Wang	fb8a66a2de	just in case latent diffusion performs better with prediction of x0 instead of epsilon, open up the research avenue	2022-04-24 10:04:22 -07:00
Phil Wang	d5318aef4f	todo	2022-04-23 08:23:08 -07:00