Procedural Fish Modeling

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Ablation Study

Evaluation

Practicality Evaluation

Usability Test

We show the fish models generated by 3 naive users and 1 professional model designer with our PFG.

We demonstrate the ability of our PFG with real photos and the possiblity to apply on non-ray-finned fish.

We conduct an experiment to determine the optimization time with different rendering sizes.

Size	Phase	American Flag Fish	Angular Butterfly	Bicolor Blenny	Blue Tang	Boesemani Rainbow	Clown Fish	Coryphaena Hippurus	Long FIn White Cloud	Mackerel	Seattle Aquarium
128	Body Opt.	52.22	53.40	52.58	52.15	53.59	53.52	52.73	52.66	54.53	54.21
	Fin Opt.	444.81	452.15	447.93	377.88	522.48	522.87	449.31	449.90	457.88	456.11
	Texture Opt.	2.01	1.96	1.94	1.82	2.23	2.22	2.01	1.99	2.07	1.94
512	Body Opt.	59.88	59.51	59.91	58.63	60.12	59.97	59.26	59.53	61.52	60.64
	Fin Opt.	509.22	505.59	505.98	423.24	584.28	589.06	506.36	502.71	531.08	498.9.
	Texture Opt.	2.85	2.81	2.82	2.38	3.22	3.18	2.87	2.83	3.08	2.77
4096	Body Opt.	98.91	99.16	100.49	96.72	100.29	98.98	99.73	98.69	98.25	98.75
	Fin Opt.	779.71	795.63	800.00	653.66	926.96	921.19	781.83	784.14	782.18	794.29
	Texture Opt.	77.15	81.06	73.85	59.79	98.31	94.23	78.01	77.37	76.87	75.20