Question: Does the JPEG acronym stand for a joint committee?, Answer:Yes, Description of JPEG: Lossy compression method for reducing the size of digital images, Fact1: The term "JPEG" is an initialism/acronym for the Joint Photographic Experts Group., Fact2: They created the standard in 1992., Fact3: The Joint Photographic Experts Group (JPEG) is the joint committee between ISO/IEC JTC 1 and ITU-T Study Group 16 (formerly CCITT) . , Fact4: The Joint Photographic Experts Group created and maintains the JPEG, JPEG 2000, and JPEG XR standards. 
Step1: What does the acronym JPEG represent?, Step2: Is #1 a coalition of different groups?, Wikipedia page for step 1: JPEG, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False